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|  | <li>Summary: </li> | 
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|  | <div class="subTitle">javax.persistence.spi</div> | 
|  | <h2 title="Interface PersistenceProvider" class="title">Interface PersistenceProvider</h2> | 
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|  | <dt>All Known Implementing Classes:</dt> | 
|  | <dd><a href="../../../org/eclipse/persistence/jpa/PersistenceProvider.html" title="class in org.eclipse.persistence.jpa">PersistenceProvider</a></dd> | 
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|  | <br> | 
|  | <pre>public interface <span class="typeNameLabel">PersistenceProvider</span></pre> | 
|  | <div class="block">Interface implemented by the persistence provider. | 
|  |  | 
|  | <p> It is invoked by the container in Jakarta EE environments and | 
|  | by the <a href="../../../javax/persistence/Persistence.html" title="class in javax.persistence"><code>Persistence</code></a> class in Java SE environments to | 
|  | create an <a href="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><code>EntityManagerFactory</code></a> and/or to cause | 
|  | schema generation to occur.</div> | 
|  | <dl> | 
|  | <dt><span class="simpleTagLabel">Since:</span></dt> | 
|  | <dd>1.0</dd> | 
|  | </dl> | 
|  | </li> | 
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|  | <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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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><a href="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</a></code></td> | 
|  | <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/persistence/spi/PersistenceProvider.html#createContainerEntityManagerFactory-javax.persistence.spi.PersistenceUnitInfo-java.util.Map-">createContainerEntityManagerFactory</a></span>(<a href="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</a> info, | 
|  | java.util.Map map)</code> | 
|  | <div class="block">Called by the container when an <code>EntityManagerFactory</code> | 
|  | is to be created.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr id="i1" class="rowColor"> | 
|  | <td class="colFirst"><code><a href="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</a></code></td> | 
|  | <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/persistence/spi/PersistenceProvider.html#createEntityManagerFactory-java.lang.String-java.util.Map-">createEntityManagerFactory</a></span>(java.lang.String emName, | 
|  | java.util.Map map)</code> | 
|  | <div class="block">Called by <code>Persistence</code> class when an | 
|  | <code>EntityManagerFactory</code> is to be created.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr id="i2" class="altColor"> | 
|  | <td class="colFirst"><code>void</code></td> | 
|  | <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/persistence/spi/PersistenceProvider.html#generateSchema-javax.persistence.spi.PersistenceUnitInfo-java.util.Map-">generateSchema</a></span>(<a href="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</a> info, | 
|  | java.util.Map map)</code> | 
|  | <div class="block">Create database schemas and/or tables and/or create DDL | 
|  | scripts as determined by the supplied properties.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr id="i3" class="rowColor"> | 
|  | <td class="colFirst"><code>boolean</code></td> | 
|  | <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/persistence/spi/PersistenceProvider.html#generateSchema-java.lang.String-java.util.Map-">generateSchema</a></span>(java.lang.String persistenceUnitName, | 
|  | java.util.Map map)</code> | 
|  | <div class="block">Create database schemas and/or tables and/or create DDL | 
|  | scripts as determined by the supplied properties.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr id="i4" class="altColor"> | 
|  | <td class="colFirst"><code><a href="../../../javax/persistence/spi/ProviderUtil.html" title="interface in javax.persistence.spi">ProviderUtil</a></code></td> | 
|  | <td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/persistence/spi/PersistenceProvider.html#getProviderUtil--">getProviderUtil</a></span>()</code> | 
|  | <div class="block">Return the utility interface implemented by the persistence | 
|  | provider.</div> | 
|  | </td> | 
|  | </tr> | 
|  | </table> | 
|  | </li> | 
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|  | <!-- ============ METHOD DETAIL ========== --> | 
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|  | <h3>Method Detail</h3> | 
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|  | <h4>createEntityManagerFactory</h4> | 
|  | <pre><a href="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</a> createEntityManagerFactory(java.lang.String emName, | 
|  | java.util.Map map)</pre> | 
|  | <div class="block">Called by <code>Persistence</code> class when an | 
|  | <code>EntityManagerFactory</code> is to be created.</div> | 
|  | <dl> | 
|  | <dt><span class="paramLabel">Parameters:</span></dt> | 
|  | <dd><code>emName</code> - the name of the persistence unit</dd> | 
|  | <dd><code>map</code> - a Map of properties for use by the | 
|  | persistence provider. These properties may be used to | 
|  | override the values of the corresponding elements in | 
|  | the <code>persistence.xml</code> file or specify values for | 
|  | properties not specified in the <code>persistence.xml</code> | 
|  | (and may be null if no properties are specified).</dd> | 
|  | <dt><span class="returnLabel">Returns:</span></dt> | 
|  | <dd>EntityManagerFactory for the persistence unit, | 
|  | or null if the provider is not the right provider</dd> | 
|  | </dl> | 
|  | </li> | 
|  | </ul> | 
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|  | <h4>createContainerEntityManagerFactory</h4> | 
|  | <pre><a href="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</a> createContainerEntityManagerFactory(<a href="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</a> info, | 
|  | java.util.Map map)</pre> | 
|  | <div class="block">Called by the container when an <code>EntityManagerFactory</code> | 
|  | is to be created.</div> | 
|  | <dl> | 
|  | <dt><span class="paramLabel">Parameters:</span></dt> | 
|  | <dd><code>info</code> - metadata for use by the persistence provider</dd> | 
|  | <dd><code>map</code> - a Map of integration-level properties for use | 
|  | by the persistence provider (may be null if no properties | 
|  | are specified).  These properties may include properties to | 
|  | control schema generation. | 
|  | If a Bean Validation provider is present in the classpath, | 
|  | the container must pass the <code>ValidatorFactory</code> instance in | 
|  | the map with the key <code>"javax.persistence.validation.factory"</code>. | 
|  | If the containing archive is a bean archive, the container | 
|  | must pass the BeanManager instance in the map with the key | 
|  | <code>"javax.persistence.bean.manager"</code>.</dd> | 
|  | <dt><span class="returnLabel">Returns:</span></dt> | 
|  | <dd>EntityManagerFactory for the persistence unit | 
|  | specified by the metadata</dd> | 
|  | </dl> | 
|  | </li> | 
|  | </ul> | 
|  | <a name="generateSchema-javax.persistence.spi.PersistenceUnitInfo-java.util.Map-"> | 
|  | <!--   --> | 
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|  | <h4>generateSchema</h4> | 
|  | <pre>void generateSchema(<a href="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</a> info, | 
|  | java.util.Map map)</pre> | 
|  | <div class="block">Create database schemas and/or tables and/or create DDL | 
|  | scripts as determined by the supplied properties. | 
|  | <p> | 
|  | Called by the container when schema generation is to | 
|  | occur as a separate phase from creation of the entity | 
|  | manager factory. | 
|  | <p></div> | 
|  | <dl> | 
|  | <dt><span class="paramLabel">Parameters:</span></dt> | 
|  | <dd><code>info</code> - metadata for use by the persistence provider</dd> | 
|  | <dd><code>map</code> - properties for schema generation;  these may | 
|  | also include provider-specific properties</dd> | 
|  | <dt><span class="throwsLabel">Throws:</span></dt> | 
|  | <dd><code><a href="../../../javax/persistence/PersistenceException.html" title="class in javax.persistence">PersistenceException</a></code> - if insufficient or inconsistent | 
|  | configuration information is provided of if schema | 
|  | generation otherwise fails</dd> | 
|  | <dt><span class="simpleTagLabel">Since:</span></dt> | 
|  | <dd>2.1</dd> | 
|  | </dl> | 
|  | </li> | 
|  | </ul> | 
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|  | <h4>generateSchema</h4> | 
|  | <pre>boolean generateSchema(java.lang.String persistenceUnitName, | 
|  | java.util.Map map)</pre> | 
|  | <div class="block">Create database schemas and/or tables and/or create DDL | 
|  | scripts as determined by the supplied properties. | 
|  | <p> | 
|  | Called by the Persistence class when schema generation is to | 
|  | occur as a separate phase from creation of the entity | 
|  | manager factory. | 
|  | <p></div> | 
|  | <dl> | 
|  | <dt><span class="paramLabel">Parameters:</span></dt> | 
|  | <dd><code>persistenceUnitName</code> - the name of the persistence unit</dd> | 
|  | <dd><code>map</code> - properties for schema generation;  these may | 
|  | also contain provider-specific properties.  The | 
|  | value of these properties override any values that | 
|  | may have been configured elsewhere.</dd> | 
|  | <dt><span class="returnLabel">Returns:</span></dt> | 
|  | <dd>true  if schema was generated, otherwise false</dd> | 
|  | <dt><span class="throwsLabel">Throws:</span></dt> | 
|  | <dd><code><a href="../../../javax/persistence/PersistenceException.html" title="class in javax.persistence">PersistenceException</a></code> - if insufficient or inconsistent | 
|  | configuration information is provided or if schema | 
|  | generation otherwise fails</dd> | 
|  | <dt><span class="simpleTagLabel">Since:</span></dt> | 
|  | <dd>2.1</dd> | 
|  | </dl> | 
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|  | <h4>getProviderUtil</h4> | 
|  | <pre><a href="../../../javax/persistence/spi/ProviderUtil.html" title="interface in javax.persistence.spi">ProviderUtil</a> getProviderUtil()</pre> | 
|  | <div class="block">Return the utility interface implemented by the persistence | 
|  | provider.</div> | 
|  | <dl> | 
|  | <dt><span class="returnLabel">Returns:</span></dt> | 
|  | <dd>ProviderUtil interface</dd> | 
|  | <dt><span class="simpleTagLabel">Since:</span></dt> | 
|  | <dd>2.0</dd> | 
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