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| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#fields.inherited.from.class.org.eclipse.persistence.platform.database.DatabasePlatform">Field</a> | </li> |
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| <div class="subTitle">org.eclipse.persistence.platform.database</div> |
| <h2 title="Class DB2Platform" class="title">Class DB2Platform</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html" title="class in org.eclipse.persistence.platform.database">org.eclipse.persistence.platform.database.DatabasePlatform</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.persistence.platform.database.DB2Platform</li> |
| </ul> |
| </li> |
| </ul> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, org.eclipse.persistence.internal.core.databaseaccess.CorePlatform<org.eclipse.persistence.internal.helper.ConversionManager>, org.eclipse.persistence.internal.databaseaccess.Platform</dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/eclipse/persistence/platform/database/DB2MainframePlatform.html" title="class in org.eclipse.persistence.platform.database">DB2MainframePlatform</a>, <a href="../../../../../org/eclipse/persistence/platform/database/DB2ZPlatform.html" title="class in org.eclipse.persistence.platform.database">DB2ZPlatform</a>, <a href="../../../../../org/eclipse/persistence/platform/database/DerbyPlatform.html" title="class in org.eclipse.persistence.platform.database">DerbyPlatform</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">DB2Platform</span> |
| extends <a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html" title="class in org.eclipse.persistence.platform.database">DatabasePlatform</a></pre> |
| <div class="block"><p> |
| <b>Purpose</b>: Provides DB2 specific behavior. |
| <p> |
| <b>Responsibilities</b>: |
| <ul> |
| <li>Support for schema creation. |
| <li>Native SQL for byte[], Date, Time, & Timestamp. |
| <li>Support for table qualified names. |
| <li>Support for stored procedures. |
| <li>Support for temp tables. |
| <li>Support for casting. |
| <li>Support for database functions. |
| <li>Support for identity sequencing. |
| <li>Support for SEQUENCE sequencing. |
| </ul></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../serialized-form.html#org.eclipse.persistence.platform.database.DB2Platform">Serialized Form</a></dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>TOPLink/Java 1.0</dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
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| </a> |
| <h3>Field Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.eclipse.persistence.platform.database.DatabasePlatform"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.eclipse.persistence.platform.database.<a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html" title="class in org.eclipse.persistence.platform.database">DatabasePlatform</a></h3> |
| <code><a href="../../../../../org/eclipse/persistence/platform/database/DatabasePlatform.html#DEFAULT_VARCHAR_SIZE">DEFAULT_VARCHAR_SIZE</a></code></li> |
| </ul> |
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| <li class="blockList"><a name="fields.inherited.from.class.org.eclipse.persistence.internal.databaseaccess.DatabasePlatform"> |
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| </a> |
| <h3>Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</h3> |
| <code>batchWritingMechanism, castSizeForVarcharParameter, classTypes, cursorCode, DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE, driverName, driverSupportsNationalCharacterVarying, fieldTypes, IS_VALID_TIMEOUT, isCastRequired, maxBatchWritingSize, partitioningCallback, pingSQL, printInnerJoinInWhereClause, printOuterJoinInWhereClause, shouldBindAllParameters, shouldBindLiterals, shouldCacheAllStatements, shouldCreateIndicesOnForeignKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldOptimizeDataConversion, shouldTrimStrings, statementCacheSize, storedProcedureTerminationToken, stringBindingSize, structConverters, supportsAutoCommit, tableCreationSuffix, transactionIsolation, typeConverters, useJDBCStoredProcedureSyntax, useNationalCharacterVarying, useRownumFiltering, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesStreamsForBinding, usesStringBinding</code></li> |
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| <li class="blockList"><a name="fields.inherited.from.class.org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform"> |
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| </a> |
| <h3>Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</h3> |
| <code>conversionManager, dataTypesConvertedFromAClass, dataTypesConvertedToAClass, defaultNativeSequenceToTable, defaultSeqenceAtNextValue, defaultSequence, endDelimiter, platformOperators, sequences, sequencesLock, startDelimiter, tableQualifier, timestampQuery</code></li> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#DB2Platform--">DB2Platform</a></span>()</code> </td> |
| </tr> |
| </table> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendByteArray-byte:A-java.io.Writer-">appendByteArray</a></span>(byte[] bytes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Append a byte[] in native DB@ format BLOB(hexString) if usesNativeSQL(), |
| otherwise use ODBC format from DatabasePLatform.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendCalendar-java.util.Calendar-java.io.Writer-">appendCalendar</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Append the Timestamp in native format if usesNativeSQL() is true |
| otherwise use ODBC format from DatabasePlatform.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendDate-java.sql.Date-java.io.Writer-">appendDate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html?is-external=true" title="class or interface in java.sql">Date</a> date, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Appends the Date in native format if usesNativeSQL() otherwise use ODBC |
| format from DatabasePlatform.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendDB2Calendar-java.util.Calendar-java.io.Writer-">appendDB2Calendar</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">Write a timestamp in DB2 specific format (yyyy-mm-dd-hh.mm.ss.ffffff).</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendDB2Date-java.sql.Date-java.io.Writer-">appendDB2Date</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html?is-external=true" title="class or interface in java.sql">Date</a> date, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Write a timestamp in DB2 specific format (mm/dd/yyyy).</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendDB2Timestamp-java.sql.Timestamp-java.io.Writer-">appendDB2Timestamp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> timestamp, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Write a timestamp in DB2 specific format (yyyy-mm-dd-hh.mm.ss.ffffff).</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendTime-java.sql.Time-java.io.Writer-">appendTime</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Time.html?is-external=true" title="class or interface in java.sql">Time</a> time, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Append the Time in Native format if usesNativeSQL() otherwise use ODBC |
| format from DAtabasePlatform.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#appendTimestamp-java.sql.Timestamp-java.io.Writer-">appendTimestamp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> timestamp, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: |
| Append the Timestamp in native format if usesNativeSQL() is true |
| otherwise use ODBC format from DatabasePlatform.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#buildFieldTypes--">buildFieldTypes</a></span>()</code> |
| <div class="block">Return the mapping of class types to database types for the schema framework.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#buildSelectQueryForIdentity--">buildSelectQueryForIdentity</a></span>()</code> |
| <div class="block">INTERNAL: Build the identity query for native sequencing.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#buildSelectQueryForSequenceObject-java.lang.String-java.lang.Integer-">buildSelectQueryForSequenceObject</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> qualifiedSeqName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> size)</code> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#dontBindUpdateAllQueryUsingTempTables--">dontBindUpdateAllQueryUsingTempTables</a></span>()</code> |
| <div class="block">INTERNAL: DB2 has issues with binding with temp table queries.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getCreateTempTableSqlBodyForTable-org.eclipse.persistence.internal.helper.DatabaseTable-">getCreateTempTableSqlBodyForTable</a></span>(org.eclipse.persistence.internal.helper.DatabaseTable table)</code> |
| <div class="block">INTERNAL: DB2 allows LIKE to be used to create temp tables, which avoids having to know the types.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getCreateTempTableSqlPrefix--">getCreateTempTableSqlPrefix</a></span>()</code> |
| <div class="block">INTERNAL: DB2 temp table syntax.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getCreateTempTableSqlSuffix--">getCreateTempTableSqlSuffix</a></span>()</code> |
| <div class="block">INTERNAL: DB2 temp table syntax.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getMaxFieldNameSize--">getMaxFieldNameSize</a></span>()</code> |
| <div class="block">INTERNAL: returns the maximum number of characters that can be used in a |
| field name on this platform.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getMaxForeignKeyNameSize--">getMaxForeignKeyNameSize</a></span>()</code> |
| <div class="block">INTERNAL: returns the maximum number of characters that can be used in a |
| foreign key name on this platform.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getMaxUniqueKeyNameSize--">getMaxUniqueKeyNameSize</a></span>()</code> |
| <div class="block">INTERNAL: |
| returns the maximum number of characters that can be used in a unique key |
| name on this platform.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html?is-external=true" title="class or interface in java.util">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getNativeTableInfo-java.lang.String-java.lang.String-org.eclipse.persistence.internal.sessions.AbstractSession-">getNativeTableInfo</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> creator, |
| org.eclipse.persistence.internal.sessions.AbstractSession session)</code> |
| <div class="block">INTERNAL: |
| Return the catalog information through using the native SQL catalog |
| selects.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getNoWaitString--">getNoWaitString</a></span>()</code> |
| <div class="block">INTERNAL: DB2 does not support NOWAIT.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getProcedureArgument-java.lang.String-java.lang.Object-java.lang.Integer-org.eclipse.persistence.queries.StoredProcedureCall-org.eclipse.persistence.internal.sessions.AbstractSession-">getProcedureArgument</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> parameter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> parameterType, |
| <a href="../../../../../org/eclipse/persistence/queries/StoredProcedureCall.html" title="class in org.eclipse.persistence.queries">StoredProcedureCall</a> call, |
| org.eclipse.persistence.internal.sessions.AbstractSession session)</code> |
| <div class="block">Obtain the platform specific argument string</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getProcedureAsString--">getProcedureAsString</a></span>()</code> |
| <div class="block">INTERNAL: |
| Used for stored procedure defs.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getProcedureBeginString--">getProcedureBeginString</a></span>()</code> |
| <div class="block">Used for stored procedure defs.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getProcedureCallHeader--">getProcedureCallHeader</a></span>()</code> |
| <div class="block">INTERNAL: |
| Used for sp calls.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getProcedureEndString--">getProcedureEndString</a></span>()</code> |
| <div class="block">INTERNAL: |
| Used for stored procedure defs.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getSelectForUpdateString--">getSelectForUpdateString</a></span>()</code> |
| <div class="block">INTERNAL: |
| Used for pessimistic locking in DB2.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>org.eclipse.persistence.internal.helper.DatabaseTable</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getTempTableForTable-org.eclipse.persistence.internal.helper.DatabaseTable-">getTempTableForTable</a></span>(org.eclipse.persistence.internal.helper.DatabaseTable table)</code> |
| <div class="block">INTERNAL: DB2 temp table syntax.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#getTimestampQuery--">getTimestampQuery</a></span>()</code> |
| <div class="block">INTERNAL: |
| This method returns the query to select the timestamp from the server for |
| DB2.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#initializeConnectionData-java.sql.Connection-">initializeConnectionData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</a> connection)</code> |
| <div class="block">INTERNAL: |
| Allow initialization from the connection.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#initializePlatformOperators--">initializePlatformOperators</a></span>()</code> |
| <div class="block">INTERNAL: |
| Initialize any platform-specific operators</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#isAlterSequenceObjectSupported--">isAlterSequenceObjectSupported</a></span>()</code> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#isDB2--">isDB2</a></span>()</code> </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#isDynamicSQLRequiredForFunctions--">isDynamicSQLRequiredForFunctions</a></span>()</code> |
| <div class="block">INTERNAL |
| DB2 has some issues with using parameters on certain functions and relations.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#isNullAllowedInSelectClause--">isNullAllowedInSelectClause</a></span>()</code> |
| <div class="block">INTERNAL: DB2 does not allow NULL in select clause.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#maximumNumericValues--">maximumNumericValues</a></span>()</code> |
| <div class="block">INTERNAL: |
| Builds a table of maximum numeric values keyed on java class.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#minimumNumericValues--">minimumNumericValues</a></span>()</code> |
| <div class="block">INTERNAL: |
| Builds a table of minimum numeric values keyed on java class.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#printFieldIdentityClause-java.io.Writer-">printFieldIdentityClause</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer)</code> |
| <div class="block">INTERNAL: Append the receiver's field 'identity' constraint clause to a |
| writer.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#printFieldTypeSize-java.io.Writer-org.eclipse.persistence.tools.schemaframework.FieldDefinition-org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition-">printFieldTypeSize</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| <a href="../../../../../org/eclipse/persistence/tools/schemaframework/FieldDefinition.html" title="class in org.eclipse.persistence.tools.schemaframework">FieldDefinition</a> field, |
| org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition ftd)</code> </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#printSQLSelectStatement-org.eclipse.persistence.internal.databaseaccess.DatabaseCall-org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter-org.eclipse.persistence.internal.expressions.SQLSelectStatement-">printSQLSelectStatement</a></span>(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call, |
| org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter printer, |
| org.eclipse.persistence.internal.expressions.SQLSelectStatement statement)</code> |
| <div class="block">INTERNAL: |
| Print the SQL representation of the statement on a stream, storing the fields |
| in the DatabaseCall.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#shouldIgnoreException-java.sql.SQLException-">shouldIgnoreException</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a> exception)</code> |
| <div class="block">INTERNAL: |
| Allow for the platform to ignore exceptions.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#shouldPrintForUpdateClause--">shouldPrintForUpdateClause</a></span>()</code> </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#shouldPrintOutputTokenAtStart--">shouldPrintOutputTokenAtStart</a></span>()</code> |
| <div class="block">INTERNAL: |
| This is required in the construction of the stored procedures with output |
| parameters.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#shouldUseJDBCOuterJoinSyntax--">shouldUseJDBCOuterJoinSyntax</a></span>()</code> |
| <div class="block">INTERNAL: |
| JDBC defines and outer join syntax, many drivers do not support this.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#supportsGlobalTempTables--">supportsGlobalTempTables</a></span>()</code> |
| <div class="block">INTERNAL: DB2 supports temp tables.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#supportsIdentity--">supportsIdentity</a></span>()</code> |
| <div class="block">INTERNAL: Indicates whether the platform supports identity.</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#supportsLockingQueriesWithMultipleTables--">supportsLockingQueriesWithMultipleTables</a></span>()</code> |
| <div class="block">INTERNAL: |
| DB2 does not seem to allow FOR UPDATE on queries with multiple tables.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#supportsSequenceObjects--">supportsSequenceObjects</a></span>()</code> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/platform/database/DB2Platform.html#writeParameterMarker-java.io.Writer-org.eclipse.persistence.internal.expressions.ParameterExpression-org.eclipse.persistence.internal.sessions.AbstractRecord-org.eclipse.persistence.internal.databaseaccess.DatabaseCall-">writeParameterMarker</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| org.eclipse.persistence.internal.expressions.ParameterExpression parameter, |
| org.eclipse.persistence.internal.sessions.AbstractRecord record, |
| org.eclipse.persistence.internal.databaseaccess.DatabaseCall call)</code> |
| <div class="block">INTERNAL: |
| DB2 requires casting on certain operations, such as the CONCAT function, |
| and parameterized queries of the form, ":param = :param".</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.eclipse.persistence.internal.databaseaccess.DatabasePlatform"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</h3> |
| <code>addBatch, addStructConverter, allowsSizeInProcedureArguments, appendBoolean, appendLiteralToCall, appendLiteralToCallWithBinding, appendNumber, appendParameter, appendParameterInternal, appendString, autoCommit, beginTransaction, buildBatchCriteria, buildBatchCriteriaForComplexId, buildCallWithReturning, buildClassTypes, buildCreateIndex, buildCreateIndex, buildDropIndex, buildDropIndex, buildProcedureCallString, buildSequenceObjectAlterIncrementWriter, buildSequenceObjectCreationWriter, buildSequenceObjectDeletionWriter, canBatchWriteWithOptimisticLocking, canBuildCallWithReturning, checkTableExists, commitTransaction, computeMaxRowsForSQL, convertToDatabaseType, copyInto, createArray, createArray, createPlatformDefaultSequence, createStruct, createStruct, executeBatch, executeStoredProcedure, freeTemporaryObject, getAssignmentString, getBatchBeginString, getBatchDelimiterString, getBatchEndString, getBatchRowCountAssignString, getBatchRowCountDeclareString, getBatchRowCountReturnString, getBatchWritingMechanism, getCastSizeForVarcharParameter, getClassTypes, getConnection, getConnectionUserName, getConstraintDeletionString, getCreateDatabaseSchemaString, getCreateViewString, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getCustomModifyValueForCall, getDefaultSequenceTableName, getDriverSupportsNVarChar, getDropCascadeString, getDropDatabaseSchemaString, getFieldTypeDefinition, getFieldTypes, getFunctionCallHeader, getIndexNamePrefix, getInOutputProcedureToken, getInputProcedureToken, getJDBCOuterJoinString, getJDBCType, getJDBCType, getJDBCTypeForSetNull, getJdbcTypeName, getMaxBatchWritingSize, getMaxIndexNameSize, getObjectFromResultSet, getOutputProcedureToken, getParameterValueFromDatabaseCall, getParameterValueFromDatabaseCall, getPartitioningCallback, getPingSQL, getProcedureArgumentString, getProcedureCallTail, getProcedureOptionList, getQualifiedName, getQualifiedSequenceTableName, getRefValue, getRefValue, getSelectForUpdateNoWaitString, getSelectForUpdateOfString, getSelectForUpdateWaitString, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, getStringBindingSize, getStructConverters, getTableCreationSuffix, getTableExistsQuery, getTransactionIsolation, getTypeConverters, getUniqueConstraintDeletionString, getUseNationalCharacterVaryingTypeForString, getVPDClearIdentifierQuery, getVPDCreationFunctionString, getVPDCreationPolicyString, getVPDDeletionString, getVPDSetIdentifierQuery, hasPartitioningCallback, initialize, isCastRequired, isForUpdateCompatibleWithDistinct, isInformixOuterJoin, isJDBCExecuteCompliant, isLobCompatibleWithDistinct, isLockTimeoutException, isOutputAllowWithResultSet, isRowCountOutputParameterRequired, isXDBDocument, minimumTimeIncrement, prepareBatchStatement, printFieldNotNullClause, printFieldNullClause, printFieldTypeSize, printFieldUnique, printFieldUnique, printStoredFunctionReturnKeyWord, printValuelist, printValuelist, registerOutputParameter, registerOutputParameter, registerOutputParameter, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureBrackets, requiresProcedureCallBrackets, requiresProcedureCallOuputToken, requiresTableInIndexDropDDL, requiresTypeNameToRegisterOutputParameter, requiresUniqueConstraintCreationOnTableCreate, retrieveFirstPrimaryKeyOrOne, rollbackTransaction, setBatchWritingMechanism, setCastSizeForVarcharParameter, setClassTypes, setCursorCode, setDriverName, setDriverSupportsNVarChar, setFieldTypes, setIsCastRequired, setMaxBatchWritingSize, setNullFromDatabaseField, setNullFromDatabaseField, setParameterValueInDatabaseCall, setParameterValueInDatabaseCall, setPartitioningCallback, setPingSQL, setPrintInnerJoinInWhereClause, setPrintOuterJoinInWhereClause, setSequenceCounterFieldName, setSequenceNameFieldName, setSequenceTableName, setShouldBindAllParameters, setShouldBindLiterals, setShouldCacheAllStatements, setShouldCreateIndicesOnForeignKeys, setShouldForceBindAllParameters, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setShouldUseRownumFiltering, setStatementCacheSize, setStoredProcedureTerminationToken, setStringBindingSize, setSupportsAutoCommit, setTableCreationSuffix, setTransactionIsolation, setUseJDBCStoredProcedureSyntax, setUseNationalCharacterVaryingTypeForString, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldAlwaysUseTempStorageForModifyAll, shouldBindAllParameters, shouldBindLiterals, shouldCacheAllStatements, shouldCreateIndicesForPrimaryKeys, shouldCreateIndicesOnForeignKeys, shouldCreateIndicesOnUniqueKeys, shouldForceBindAllParameters, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldOptimizeDataConversion, shouldPrintAliasForUpdate, shouldPrintConstraintNameAfter, shouldPrintFieldIdentityClause, shouldPrintInnerJoinInWhereClause, shouldPrintInOutputTokenBeforeType, shouldPrintInputTokenAtStart, shouldPrintLockingClauseAfterWhereClause, shouldPrintOuterJoinInWhereClause, shouldPrintOutputTokenBeforeType, shouldPrintStoredProcedureArgumentNameInCall, shouldPrintStoredProcedureVariablesAfterBeginString, shouldTempTableSpecifyPrimaryKeys, shouldTrimStrings, shouldUseCustomModifyForCall, shouldUseGetSetNString, shouldUseRownumFiltering, supportsANSIInnerJoinSyntax, supportsAutoCommit, supportsAutoConversionToNumericForArithmeticOperations, supportsConnectionUserName, supportsCountDistinctWithMultipleFields, supportsDeleteOnCascade, supportsForeignKeyConstraints, supportsIndexes, supportsIndividualTableLocking, supportsLocalTempTables, supportsNestingOuterJoins, supportsOuterJoinsWithBrackets, supportsPrimaryKeyConstraint, supportsStoredFunctions, supportsTempTables, supportsUniqueColumns, supportsUniqueKeyConstraints, supportsVPD, supportsWaitForUpdate, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeBatchWriting, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding, wasFailureCommunicationBased, writeAddColumnClause, writeAutoAssignmentSetClause, writeAutoJoinWhereClause, writeCleanUpTempTableSql, writeCreateTempTableSql, writeDeleteFromTargetTableUsingTempTableSql, writeFields, writeFieldsAutoClause, writeFieldsList, writeInsertIntoTableSql, writeJoinWhereClause, writeLOB, writeTableCreationSuffix, writeUpdateOriginalFromTempTableSql</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</h3> |
| <code>addOperator, addSequence, addSequence, buildNativeCall, buildSelectQueryForIdentity, buildSelectQueryForSequenceObject, clone, convertObject, createConnectionCustomizer, createExpressionFor, getConversionManager, getDataTypesConvertedFrom, getDataTypesConvertedTo, getDefaultNativeSequenceToTable, getDefaultSeqenceAtNextValue, getDefaultSequence, getDefaultSequenceToWrite, getEndDelimiter, getINClauseLimit, getOperator, getPlatformOperators, getSelectSequenceQuery, getSequence, getSequences, getSequencesToWrite, getStartDelimiter, getTableQualifier, getTimestampFromServer, getUpdateSequenceQuery, hasDefaultSequence, initializeDefaultQueries, initIdentitySequences, isAccess, isAttunity, isCloudscape, isDB2Z, isDBase, isDerby, isFirebird, isH2, isHANA, isHSQL, isInformix, isMaxDB, isMySQL, isODBC, isOracle, isOracle12, isOracle9, isPervasive, isPointBase, isPostgreSQL, isSQLAnywhere, isSQLServer, isSybase, isSymfoware, isTimesTen, isTimesTen7, removeAllSequences, removeIdentitySequences, removeSequence, sequencesAfterCloneCleanup, setConversionManager, setDefaultNativeSequenceToTable, setDefaultSeqenceAtNextValue, setDefaultSequence, setEndDelimiter, setSelectSequenceNumberQuery, setSequencePreallocationSize, setSequences, setStartDelimiter, setTableQualifier, setTimestampQuery, setUpdateSequenceQuery, shouldNativeSequenceUseTransaction, shouldPrepare, shouldSelectDistinctIncludeOrderBy, shouldSelectIncludeOrderBy, supportsNativeSequenceNumbers, toString, usesPlatformDefaultSequence</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="DB2Platform--"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>DB2Platform</h4> |
| <pre>public DB2Platform()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="initializeConnectionData-java.sql.Connection-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initializeConnectionData</h4> |
| <pre>public void initializeConnectionData(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</a> connection) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></span></div> |
| <div class="block">INTERNAL: |
| Allow initialization from the connection.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>initializeConnectionData</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd> |
| </dl> |
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| <a name="appendByteArray-byte:A-java.io.Writer-"> |
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| <ul class="blockList"> |
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| <h4>appendByteArray</h4> |
| <pre>protected void appendByteArray(byte[] bytes, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Append a byte[] in native DB@ format BLOB(hexString) if usesNativeSQL(), |
| otherwise use ODBC format from DatabasePLatform.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>appendByteArray</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendDate-java.sql.Date-java.io.Writer-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendDate</h4> |
| <pre>protected void appendDate(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html?is-external=true" title="class or interface in java.sql">Date</a> date, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Appends the Date in native format if usesNativeSQL() otherwise use ODBC |
| format from DatabasePlatform. Native format: 'mm/dd/yyyy'</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>appendDate</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendDB2Date-java.sql.Date-java.io.Writer-"> |
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| <ul class="blockList"> |
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| <h4>appendDB2Date</h4> |
| <pre>protected void appendDB2Date(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Date.html?is-external=true" title="class or interface in java.sql">Date</a> date, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Write a timestamp in DB2 specific format (mm/dd/yyyy).</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <h4>appendDB2Timestamp</h4> |
| <pre>protected void appendDB2Timestamp(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> timestamp, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Write a timestamp in DB2 specific format (yyyy-mm-dd-hh.mm.ss.ffffff).</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendDB2Calendar-java.util.Calendar-java.io.Writer-"> |
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| <ul class="blockList"> |
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| <h4>appendDB2Calendar</h4> |
| <pre>protected void appendDB2Calendar(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Write a timestamp in DB2 specific format (yyyy-mm-dd-hh.mm.ss.ffffff).</div> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>appendTime</h4> |
| <pre>protected void appendTime(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Time.html?is-external=true" title="class or interface in java.sql">Time</a> time, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Append the Time in Native format if usesNativeSQL() otherwise use ODBC |
| format from DAtabasePlatform. Native Format: 'hh:mm:ss'</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>appendTime</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>appendTimestamp</h4> |
| <pre>protected void appendTimestamp(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a> timestamp, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Append the Timestamp in native format if usesNativeSQL() is true |
| otherwise use ODBC format from DatabasePlatform. Native format: |
| 'YYYY-MM-DD-hh.mm.ss.SSSSSS'</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>appendTimestamp</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
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| <h4>appendCalendar</h4> |
| <pre>protected void appendCalendar(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| Append the Timestamp in native format if usesNativeSQL() is true |
| otherwise use ODBC format from DatabasePlatform. Native format: |
| 'YYYY-MM-DD-hh.mm.ss.SSSSSS'</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>appendCalendar</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>buildFieldTypes</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a> buildFieldTypes()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></span></div> |
| <div class="block">Return the mapping of class types to database types for the schema framework.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>buildFieldTypes</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| <h4>getMaxFieldNameSize</h4> |
| <pre>public int getMaxFieldNameSize()</pre> |
| <div class="block">INTERNAL: returns the maximum number of characters that can be used in a |
| field name on this platform.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getMaxFieldNameSize</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| <h4>getMaxForeignKeyNameSize</h4> |
| <pre>public int getMaxForeignKeyNameSize()</pre> |
| <div class="block">INTERNAL: returns the maximum number of characters that can be used in a |
| foreign key name on this platform.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getMaxForeignKeyNameSize</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| <h4>getMaxUniqueKeyNameSize</h4> |
| <pre>public int getMaxUniqueKeyNameSize()</pre> |
| <div class="block">INTERNAL: |
| returns the maximum number of characters that can be used in a unique key |
| name on this platform.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getMaxUniqueKeyNameSize</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getNativeTableInfo-java.lang.String-java.lang.String-org.eclipse.persistence.internal.sessions.AbstractSession-"> |
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| <h4>getNativeTableInfo</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Vector.html?is-external=true" title="class or interface in java.util">Vector</a> getNativeTableInfo(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> table, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> creator, |
| org.eclipse.persistence.internal.sessions.AbstractSession session)</pre> |
| <div class="block">INTERNAL: |
| Return the catalog information through using the native SQL catalog |
| selects. This is required because many JDBC driver do not support |
| meta-data. Wildcards can be passed as arguments. |
| This is currently not used.</div> |
| </li> |
| </ul> |
| <a name="getProcedureCallHeader--"> |
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| <h4>getProcedureCallHeader</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getProcedureCallHeader()</pre> |
| <div class="block">INTERNAL: |
| Used for sp calls.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getProcedureCallHeader</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getSelectForUpdateString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getSelectForUpdateString()</pre> |
| <div class="block">INTERNAL: |
| Used for pessimistic locking in DB2. |
| Without the "WITH RS" the lock is not held.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getSelectForUpdateString</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| <h4>getProcedureEndString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getProcedureEndString()</pre> |
| <div class="block">INTERNAL: |
| Used for stored procedure defs.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getProcedureEndString</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getProcedureBeginString()</pre> |
| <div class="block">Used for stored procedure defs.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getProcedureBeginString</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| </ul> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getProcedureAsString()</pre> |
| <div class="block">INTERNAL: |
| Used for stored procedure defs.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getProcedureAsString</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getProcedureArgument-java.lang.String-java.lang.Object-java.lang.Integer-org.eclipse.persistence.queries.StoredProcedureCall-org.eclipse.persistence.internal.sessions.AbstractSession-"> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getProcedureArgument(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> parameter, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> parameterType, |
| <a href="../../../../../org/eclipse/persistence/queries/StoredProcedureCall.html" title="class in org.eclipse.persistence.queries">StoredProcedureCall</a> call, |
| org.eclipse.persistence.internal.sessions.AbstractSession session)</pre> |
| <div class="block">Obtain the platform specific argument string</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getProcedureArgument</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>shouldPrintOutputTokenAtStart</h4> |
| <pre>public boolean shouldPrintOutputTokenAtStart()</pre> |
| <div class="block">INTERNAL: |
| This is required in the construction of the stored procedures with output |
| parameters.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>shouldPrintOutputTokenAtStart</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
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| </ul> |
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| <h4>getTimestampQuery</h4> |
| <pre>public <a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a> getTimestampQuery()</pre> |
| <div class="block">INTERNAL: |
| This method returns the query to select the timestamp from the server for |
| DB2.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getTimestampQuery</code> in interface <code>org.eclipse.persistence.internal.databaseaccess.Platform</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getTimestampQuery</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initializePlatformOperators--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initializePlatformOperators</h4> |
| <pre>protected void initializePlatformOperators()</pre> |
| <div class="block">INTERNAL: |
| Initialize any platform-specific operators</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>initializePlatformOperators</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isDB2--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isDB2</h4> |
| <pre>public boolean isDB2()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>isDB2</code> in interface <code>org.eclipse.persistence.internal.databaseaccess.Platform</code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>isDB2</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="maximumNumericValues--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>maximumNumericValues</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a> maximumNumericValues()</pre> |
| <div class="block">INTERNAL: |
| Builds a table of maximum numeric values keyed on java class. This is |
| used for type testing but might also be useful to end users attempting to |
| sanitize values. |
| <p> |
| <b>NOTE</b>: BigInteger & BigDecimal maximums are dependent upon their |
| precision & Scale</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>maximumNumericValues</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minimumNumericValues--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>minimumNumericValues</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util">Hashtable</a> minimumNumericValues()</pre> |
| <div class="block">INTERNAL: |
| Builds a table of minimum numeric values keyed on java class. This is |
| used for type testing but might also be useful to end users attempting to |
| sanitize values. |
| <p> |
| <b>NOTE</b>: BigInteger & BigDecimal minimums are dependent upon their |
| precision & Scale</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>minimumNumericValues</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shouldIgnoreException-java.sql.SQLException-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shouldIgnoreException</h4> |
| <pre>public boolean shouldIgnoreException(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a> exception)</pre> |
| <div class="block">INTERNAL: |
| Allow for the platform to ignore exceptions. This is required for DB2 |
| which throws no-data modified as an exception.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>shouldIgnoreException</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shouldUseJDBCOuterJoinSyntax--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shouldUseJDBCOuterJoinSyntax</h4> |
| <pre>public boolean shouldUseJDBCOuterJoinSyntax()</pre> |
| <div class="block">INTERNAL: |
| JDBC defines and outer join syntax, many drivers do not support this. So |
| we normally avoid it.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>shouldUseJDBCOuterJoinSyntax</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="buildSelectQueryForIdentity--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>buildSelectQueryForIdentity</h4> |
| <pre>public <a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a> buildSelectQueryForIdentity()</pre> |
| <div class="block">INTERNAL: Build the identity query for native sequencing.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>buildSelectQueryForIdentity</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="printFieldIdentityClause-java.io.Writer-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>printFieldIdentityClause</h4> |
| <pre>public void printFieldIdentityClause(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer) |
| throws <a href="../../../../../org/eclipse/persistence/exceptions/ValidationException.html" title="class in org.eclipse.persistence.exceptions">ValidationException</a></pre> |
| <div class="block">INTERNAL: Append the receiver's field 'identity' constraint clause to a |
| writer. |
| Used by table creation with sequencing.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>printFieldIdentityClause</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/eclipse/persistence/exceptions/ValidationException.html" title="class in org.eclipse.persistence.exceptions">ValidationException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="printFieldTypeSize-java.io.Writer-org.eclipse.persistence.tools.schemaframework.FieldDefinition-org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>printFieldTypeSize</h4> |
| <pre>protected void printFieldTypeSize(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| <a href="../../../../../org/eclipse/persistence/tools/schemaframework/FieldDefinition.html" title="class in org.eclipse.persistence.tools.schemaframework">FieldDefinition</a> field, |
| org.eclipse.persistence.internal.databaseaccess.FieldTypeDefinition ftd) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>printFieldTypeSize</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="supportsIdentity--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsIdentity</h4> |
| <pre>public boolean supportsIdentity()</pre> |
| <div class="block">INTERNAL: Indicates whether the platform supports identity. DB2 does |
| through AS IDENTITY field types. |
| This is used by sequencing.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>supportsIdentity</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="supportsGlobalTempTables--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsGlobalTempTables</h4> |
| <pre>public boolean supportsGlobalTempTables()</pre> |
| <div class="block">INTERNAL: DB2 supports temp tables. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>supportsGlobalTempTables</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCreateTempTableSqlPrefix--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCreateTempTableSqlPrefix</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getCreateTempTableSqlPrefix()</pre> |
| <div class="block">INTERNAL: DB2 temp table syntax. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getCreateTempTableSqlPrefix</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getTempTableForTable-org.eclipse.persistence.internal.helper.DatabaseTable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTempTableForTable</h4> |
| <pre>public org.eclipse.persistence.internal.helper.DatabaseTable getTempTableForTable(org.eclipse.persistence.internal.helper.DatabaseTable table)</pre> |
| <div class="block">INTERNAL: DB2 temp table syntax. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getTempTableForTable</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>table</code> - is original table for which temp table is created.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>temporary table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCreateTempTableSqlSuffix--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCreateTempTableSqlSuffix</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getCreateTempTableSqlSuffix()</pre> |
| <div class="block">INTERNAL: DB2 temp table syntax. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getCreateTempTableSqlSuffix</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCreateTempTableSqlBodyForTable-org.eclipse.persistence.internal.helper.DatabaseTable-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCreateTempTableSqlBodyForTable</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getCreateTempTableSqlBodyForTable(org.eclipse.persistence.internal.helper.DatabaseTable table)</pre> |
| <div class="block">INTERNAL: DB2 allows LIKE to be used to create temp tables, which avoids having to know the types. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getCreateTempTableSqlBodyForTable</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>table</code> - is original table for which temp table is created.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>String</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getNoWaitString--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getNoWaitString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getNoWaitString()</pre> |
| <div class="block">INTERNAL: DB2 does not support NOWAIT.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>getNoWaitString</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dontBindUpdateAllQueryUsingTempTables--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dontBindUpdateAllQueryUsingTempTables</h4> |
| <pre>public boolean dontBindUpdateAllQueryUsingTempTables()</pre> |
| <div class="block">INTERNAL: DB2 has issues with binding with temp table queries. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>dontBindUpdateAllQueryUsingTempTables</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isNullAllowedInSelectClause--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNullAllowedInSelectClause</h4> |
| <pre>public boolean isNullAllowedInSelectClause()</pre> |
| <div class="block">INTERNAL: DB2 does not allow NULL in select clause. |
| This is used by UpdateAllQuerys.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>isNullAllowedInSelectClause</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isDynamicSQLRequiredForFunctions--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isDynamicSQLRequiredForFunctions</h4> |
| <pre>public boolean isDynamicSQLRequiredForFunctions()</pre> |
| <div class="block">INTERNAL |
| DB2 has some issues with using parameters on certain functions and relations. |
| This allows statements to disable binding only in these cases. |
| If users set casting on, then casting is used instead of dynamic SQL.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>isDynamicSQLRequiredForFunctions</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="writeParameterMarker-java.io.Writer-org.eclipse.persistence.internal.expressions.ParameterExpression-org.eclipse.persistence.internal.sessions.AbstractRecord-org.eclipse.persistence.internal.databaseaccess.DatabaseCall-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>writeParameterMarker</h4> |
| <pre>public void writeParameterMarker(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a> writer, |
| org.eclipse.persistence.internal.expressions.ParameterExpression parameter, |
| org.eclipse.persistence.internal.sessions.AbstractRecord record, |
| org.eclipse.persistence.internal.databaseaccess.DatabaseCall call) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">INTERNAL: |
| DB2 requires casting on certain operations, such as the CONCAT function, |
| and parameterized queries of the form, ":param = :param". This method |
| will write CAST operation to parameters if the type is known. |
| This is not used by default, only if isCastRequired is set to true, |
| by default dynamic SQL is used to avoid the issue in only the required cases.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>writeParameterMarker</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="supportsLockingQueriesWithMultipleTables--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsLockingQueriesWithMultipleTables</h4> |
| <pre>public boolean supportsLockingQueriesWithMultipleTables()</pre> |
| <div class="block">INTERNAL: |
| DB2 does not seem to allow FOR UPDATE on queries with multiple tables. |
| This is only used by testing to exclude these tests.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>supportsLockingQueriesWithMultipleTables</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="buildSelectQueryForSequenceObject-java.lang.String-java.lang.Integer-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>buildSelectQueryForSequenceObject</h4> |
| <pre>public <a href="../../../../../org/eclipse/persistence/queries/ValueReadQuery.html" title="class in org.eclipse.persistence.queries">ValueReadQuery</a> buildSelectQueryForSequenceObject(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> qualifiedSeqName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> size)</pre> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>buildSelectQueryForSequenceObject</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="supportsSequenceObjects--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsSequenceObjects</h4> |
| <pre>public boolean supportsSequenceObjects()</pre> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>supportsSequenceObjects</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isAlterSequenceObjectSupported--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isAlterSequenceObjectSupported</h4> |
| <pre>public boolean isAlterSequenceObjectSupported()</pre> |
| <div class="block">INTERNAL: DB2 added SEQUENCE support as of (I believe) v8.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>isAlterSequenceObjectSupported</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="shouldPrintForUpdateClause--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shouldPrintForUpdateClause</h4> |
| <pre>public boolean shouldPrintForUpdateClause()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>shouldPrintForUpdateClause</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="printSQLSelectStatement-org.eclipse.persistence.internal.databaseaccess.DatabaseCall-org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter-org.eclipse.persistence.internal.expressions.SQLSelectStatement-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>printSQLSelectStatement</h4> |
| <pre>public void printSQLSelectStatement(org.eclipse.persistence.internal.databaseaccess.DatabaseCall call, |
| org.eclipse.persistence.internal.expressions.ExpressionSQLPrinter printer, |
| org.eclipse.persistence.internal.expressions.SQLSelectStatement statement)</pre> |
| <div class="block">INTERNAL: |
| Print the SQL representation of the statement on a stream, storing the fields |
| in the DatabaseCall. This implementation works MaxRows and FirstResult into the SQL using |
| DB2's ROWNUMBER() OVER() to filter values if shouldUseRownumFiltering is true.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>printSQLSelectStatement</code> in class <code>org.eclipse.persistence.internal.databaseaccess.DatabasePlatform</code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
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