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| <div class="refsect1"> |
| <h2 class="refsect1"><font face="arial, helvetica, sans-serif" color="#330099">@NamedPLSQLStoredProcedureQuery</font></h2> |
| <p>Use <code>@NamedPLSQLStoredProcedureQuery</code> to define queries that call Oracle PLSQL stored procedures as named queries</p> |
| <a id="sthref204" name="sthref204"></a> |
| <p><strong><br /><span class="refsubsect">Annotation Elements</span></strong></p> |
| <p><a href="#BGBEAJEH2">Table 2-34</a> describes this annotation's elements.</p> |
| <div class="tblhruleformalwide"><a id="TLJPA54013" name="TLJPA54013"></a><a id="sthref205" name="sthref205"></a><a id="BGBEAJEH2" name="BGBEAJEH2"></a> |
| <p><strong><em><font face="arial, helvetica, sans-serif">Table 2-34 @NamedPLSQLStoredProcedureQuery Annotation Elements</font></em></strong></p> |
| <table class="HRuleFormalWide" title="@NamedPLSQLStoredProcedureQuery Annotation Elements" summary="This table describes this annotation’s elements." dir="ltr" border="1" width="100%" frame="hsides" rules="rows" cellpadding="3" cellspacing="0"> |
| <col width="21%" /> |
| <col width="*" /> |
| <col width="13%" /> |
| <thead> |
| <tr align="left" valign="top"> |
| <th align="left" valign="bottom" id="r1c1-t44"><font face="Arial, Helvetica, sans-serif"><strong>Annotation Element</strong></font></th> |
| <th align="left" valign="bottom" id="r1c2-t44"><font face="Arial, Helvetica, sans-serif"><strong>Description</strong></font></th> |
| <th align="left" valign="bottom" id="r1c3-t44"><font face="Arial, Helvetica, sans-serif"><strong>Default</strong></font></th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr align="left" valign="top"> |
| <td align="left" id="r2c1-t44" headers="r1c1-t44"> |
| <p><code>procedureName</code></p> |
| </td> |
| <td align="left" headers="r2c1-t44 r1c2-t44"> |
| <p>(Required) The name of the stored procedure.</p> |
| </td> |
| <td align="left" headers="r2c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r3c1-t44" headers="r1c1-t44"> |
| <p><code>name</code></p> |
| </td> |
| <td align="left" headers="r3c1-t44 r1c2-t44"> |
| <p>(Required) The unique name that references this stored procedure query.</p> |
| </td> |
| <td align="left" headers="r3c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r4c1-t44" headers="r1c1-t44"> |
| <p><code>resultClass</code></p> |
| </td> |
| <td align="left" headers="r4c1-t44 r1c2-t44"> |
| <p>(Optional) The class of the result.</p> |
| </td> |
| <td align="left" headers="r4c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r5c1-t44" headers="r1c1-t44"> |
| <p><code>hints</code></p> |
| </td> |
| <td align="left" headers="r5c1-t44 r1c2-t44"> |
| <p>(Optional) Query hints</p> |
| </td> |
| <td align="left" headers="r5c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r6c1-t44" headers="r1c1-t44"> |
| <p><code>parameters</code></p> |
| </td> |
| <td align="left" headers="r6c1-t44 r1c2-t44"> |
| <p>(Optional) The parameters for the stored procedure.</p> |
| </td> |
| <td align="left" headers="r6c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| <tr align="left" valign="top"> |
| <td align="left" id="r7c1-t44" headers="r1c1-t44"> |
| <p><code>resultSetMapping</code></p> |
| </td> |
| <td align="left" headers="r7c1-t44 r1c2-t44"> |
| <p>(Optional) The name of the <code>SQLResultMapping</code>.</p> |
| </td> |
| <td align="left" headers="r7c1-t44 r1c3-t44"><br /></td> |
| </tr> |
| </tbody> |
| </table> |
| <br /></div> |
| <!-- class="tblhruleformalwide" --> |
| <a id="sthref206" name="sthref206"></a> |
| <p><strong><br /><span class="refsubsect">Usage</span></strong></p> |
| <p>This annotation adds support for complex PLSQL types such as <code>RECORD</code> and <code>TABLE</code>, that are not accessible from JDBC.</p> |
| <p>You can specify <code>@NamedPLSQLStoredProcedureQuery</code> on an Entity, Embeddable, or MappedSuperclass.</p> |
| <a id="sthref207" name="sthref207"></a> |
| <p><strong><br /><span class="refsubsect">Examples</span></strong></p> |
| <p><a href="#BGBICFEB2">Example 2-67</a> shows how to use this annotation.</p> |
| <div class="example"><a id="BGBICFEB2" name="BGBICFEB2"></a><a id="TLJPA54014" name="TLJPA54014"></a> |
| <p><strong><em><font face="arial, helvetica, sans-serif">Example 2-67 Using @NamedPLSQLStoredProcedureQuery Annotation</font></em></strong></p> |
| <pre xml:space="preserve" class="oac_no_warn"> |
| @NamedPLSQLStoredProcedureQuery( |
| name="getEmployee", |
| functionName="EMP_PKG.GET_EMP", |
| parameters={ |
| @PLSQLParameter( |
| name="EMP_OUT", |
| direction=Direction.OUT, |
| databaseType="EMP_PKG.EMP_REC" |
| ) |
| } |
| ) |
| @Embeddable |
| @Struct(name="EMP_TYPE", fields={"F_NAME", "L_NAME", "SALARY"}) |
| @PLSQLRecord( |
| name="EMP_PKG.EMP_REC", |
| compatibleType="EMP_TYPE", |
| javaType=Employee.class, |
| fields={ |
| @PLSQLParameter(name="F_NAME"), |
| @PLSQLParameter(name="L_NAME"), |
| @PLSQLParameter( |
| name="SALARY", |
| databaseType="NUMERIC_TYPE" |
| ) |
| } |
| ) |
| |
| public class Employee { ...} |
| </pre></div> |
| <!-- class="example" --> |
| <a id="sthref208" name="sthref208"></a> |
| <p><strong><br /><span class="refsubsect">See Also</span></strong></p> |
| <p>For more information, see:</p> |
| <ul> |
| <li> |
| <p>"Stored Procedures" in <em>Understanding EclipseLink</em></p> |
| </li> |
| <li> |
| <p>Oracle PL/SQL<br /> |
| <code><a href="http://www.oracle.com/technetwork/database/features/plsql/index.html">http://www.oracle.com/technetwork/database/features/plsql/index.html</a></code></p> |
| </li> |
| <li> |
| <p>PLSQL Stored Procedure Examples<br /> |
| <code><a href="http://wiki.eclipse.org/EclipseLink/Examples/JPA/PLSQLStoredFunction">http://wiki.eclipse.org/EclipseLink/Examples/JPA/PLSQLStoredFunction</a></code></p> |
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