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 <div class="subTitle">org.apache.openjpa.meta</div>
 <h2 title="Class MetaDataRepository" class="title">Class MetaDataRepository</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.apache.openjpa.meta.MetaDataRepository</li>
 </ul>
 </li>
 </ul>
 <div class="description">
 <ul class="blockList">
 <li class="blockList">
 <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="../../../../org/apache/openjpa/enhance/PCRegistry.RegisterClassListener.html" title="interface in org.apache.openjpa.enhance">PCRegistry.RegisterClassListener</a>, <a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a>, <a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html" title="interface in org.apache.openjpa.meta">MetaDataModes</a></dd>
 </dl>
 <dl>
 <dt>Direct Known Subclasses:</dt>
 <dd><a href="../../../../org/apache/openjpa/jdbc/meta/MappingRepository.html" title="class in org.apache.openjpa.jdbc.meta">MappingRepository</a></dd>
 </dl>
 <hr>
 <br>
 <pre>public class <span class="typeNameLabel">MetaDataRepository</span>
 extends <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>
 implements <a href="../../../../org/apache/openjpa/enhance/PCRegistry.RegisterClassListener.html" title="interface in org.apache.openjpa.enhance">PCRegistry.RegisterClassListener</a>, <a href="../../../../org/apache/openjpa/lib/conf/Configurable.html" title="interface in org.apache.openjpa.lib.conf">Configurable</a>, <a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html" title="interface in org.apache.openjpa.meta">MetaDataModes</a>, <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></pre>
 <div class="block">Repository of and factory for persistent metadata.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>0.3.0</dd>
 <dt><span class="simpleTagLabel">Author:</span></dt>
 <dd>Abe White, Steve Kim (query metadata)</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../serialized-form.html#org.apache.openjpa.meta.MetaDataRepository">Serialized Form</a></dd>
 </dl>
 </li>
 </ul>
 </div>
 <div class="summary">
 <ul class="blockList">
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 <!-- =========== FIELD SUMMARY =========== -->
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 <!--   -->
 </a>
 <h3>Field Summary</h3>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
 <caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Field and Description</th>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#Z:Z_locking">_locking</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#Z:Z_preload">_preload</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#Z:Z_preloadComplete">_preloadComplete</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_CLASSES">EMPTY_CLASSES</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_FIELDS">EMPTY_FIELDS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_METAS">EMPTY_METAS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected static <a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_NON_PERSISTENT">EMPTY_NON_PERSISTENT</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_ORDERS">EMPTY_ORDERS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/XMLMetaData.html" title="interface in org.apache.openjpa.meta">XMLMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#EMPTY_XMLMETAS">EMPTY_XMLMETAS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#VALIDATE_MAPPING">VALIDATE_MAPPING</a></span></code>
 <div class="block">Bit flag to validate mappings.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#VALIDATE_META">VALIDATE_META</a></span></code>
 <div class="block">Bit flag to validate metadata.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#VALIDATE_NONE">VALIDATE_NONE</a></span></code>
 <div class="block">Constant to not validate any metadata.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#VALIDATE_RUNTIME">VALIDATE_RUNTIME</a></span></code>
 <div class="block">Bit flag for runtime validation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#VALIDATE_UNENHANCED">VALIDATE_UNENHANCED</a></span></code>
 <div class="block">Bit flag to validate unenhanced metadata only.</div>
 </td>
 </tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="fields.inherited.from.class.org.apache.openjpa.meta.MetaDataModes">
 <!--   -->
 </a>
 <h3>Fields inherited from interface&nbsp;org.apache.openjpa.meta.<a href="../../../../org/apache/openjpa/meta/MetaDataModes.html" title="interface in org.apache.openjpa.meta">MetaDataModes</a></h3>
 <code><a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_ALL">MODE_ALL</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_ANN_MAPPING">MODE_ANN_MAPPING</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_MAPPING">MODE_MAPPING</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_MAPPING_INIT">MODE_MAPPING_INIT</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_META">MODE_META</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_NONE">MODE_NONE</a>, <a href="../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_QUERY">MODE_QUERY</a></code></li>
 </ul>
 </li>
 </ul>
 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
 <ul class="blockList">
 <li class="blockList"><a name="constructor.summary">
 <!--   -->
 </a>
 <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">&nbsp;</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/apache/openjpa/meta/MetaDataRepository.html#MetaDataRepository--">MetaDataRepository</a></span>()</code>
 <div class="block">Default constructor.</div>
 </td>
 </tr>
 </table>
 </li>
 </ul>
 <!-- ========== METHOD SUMMARY =========== -->
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 <!--   -->
 </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">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</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="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addMetaData-java.lang.Class-">addMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
  return it.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addMetaData-java.lang.Class-int-">addMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
            int&nbsp;access)</code>
 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
  return it.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addMetaData-java.lang.Class-int-boolean-">addMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
            int&nbsp;access,
            boolean&nbsp;ignoreTransient)</code>
 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
  return it.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addNonMappedInterface-java.lang.Class-">addNonMappedInterface</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;iface)</code>
 <div class="block">Add the given non-mapped interface to the repository.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addPersistenceAware-java.lang.Class-">addPersistenceAware</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Add the given class as persistence-aware.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addQueryMetaData-java.lang.Class-java.lang.String-">addQueryMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                 <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>&nbsp;name)</code>
 <div class="block">Add a new query metadata to the repository and return it.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addQueryMetaData-org.apache.openjpa.meta.QueryMetaData-">addQueryMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;meta)</code>&nbsp;</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addSequenceMetaData-java.lang.String-">addSequenceMetaData</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>&nbsp;name)</code>
 <div class="block">Add a new sequence metadata to the repository and return it.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addSystemListener-java.lang.Object-">addSystemListener</a></span>(<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>&nbsp;listener)</code>
 <div class="block">Add the given system lifecycle listener.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/XMLClassMetaData.html" title="class in org.apache.openjpa.meta">XMLClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#addXMLClassMetaData-java.lang.Class-">addXMLClassMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</code>
 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
  return it.</div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#clear--">clear</a></span>()</code>
 <div class="block">Clear the cache of parsed metadata.</div>
 </td>
 </tr>
 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#close--">close</a></span>()</code>
 <div class="block">Free the resources used by this repository.</div>
 </td>
 </tr>
 <tr id="i12" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#endConfiguration--">endConfiguration</a></span>()</code>
 <div class="block">Invoked upon completion of bean property configuration for this object.</div>
 </td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<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>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getAliasNames--">getAliasNames</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedMetaData-java.lang.Class-">getCachedMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Return the cached metadata for the given class, without any resolution.</div>
 </td>
 </tr>
 <tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedMetaData-java.lang.String-">getCachedMetaData</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>&nbsp;typeName)</code>
 <div class="block">This method returns the ClassMetaData whose described type name matches the typeName parameter.</div>
 </td>
 </tr>
 <tr id="i16" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedQueryMetaData-java.lang.Class-java.lang.String-">getCachedQueryMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                       <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>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedQueryMetaData-java.lang.String-">getCachedQueryMetaData</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>&nbsp;name)</code>
 <div class="block">Return the cached query metadata for the given name.</div>
 </td>
 </tr>
 <tr id="i18" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedSequenceMetaData-java.lang.String-">getCachedSequenceMetaData</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>&nbsp;name)</code>
 <div class="block">Return the cached a sequence metadata for the given name.</div>
 </td>
 </tr>
 <tr id="i19" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/XMLMetaData.html" title="interface in org.apache.openjpa.meta">XMLMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getCachedXMLMetaData-java.lang.Class-">getCachedXMLMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Return the cached XMLClassMetaData for the given class Return null if none.</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/apache/openjpa/meta/MetaDataRepository.html#getClosestAliasName-java.lang.String-">getClosestAliasName</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>&nbsp;alias)</code>&nbsp;</td>
 </tr>
 <tr id="i21" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html" title="interface in org.apache.openjpa.conf">OpenJPAConfiguration</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getConfiguration--">getConfiguration</a></span>()</code>
 <div class="block">Return the configuration for the repository.</div>
 </td>
 </tr>
 <tr id="i22" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getImplementorMetaDatas-java.lang.Class-java.lang.ClassLoader-boolean-">getImplementorMetaDatas</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
                        boolean&nbsp;mustExist)</code>
 <div class="block">Return all least-derived metadatas with some mapped assignable type that implement the given
  class.</div>
 </td>
 </tr>
 <tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/lib/log/Log.html" title="interface in org.apache.openjpa.lib.log">Log</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getLog--">getLog</a></span>()</code>
 <div class="block">Return the metadata log.</div>
 </td>
 </tr>
 <tr id="i24" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaData-java.lang.Class-java.lang.ClassLoader-boolean-">getMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
            boolean&nbsp;mustExist)</code>
 <div class="block">Return the metadata for the given class.</div>
 </td>
 </tr>
 <tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaData-java.lang.Object-java.lang.ClassLoader-boolean-">getMetaData</a></span>(<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>&nbsp;oid,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
            boolean&nbsp;mustExist)</code>
 <div class="block">Return the least-derived class metadata for the given application identity object.</div>
 </td>
 </tr>
 <tr id="i26" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaData-java.lang.String-java.lang.ClassLoader-boolean-">getMetaData</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>&nbsp;alias,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
            boolean&nbsp;mustExist)</code>
 <div class="block">Return the metadata for the given alias name.</div>
 </td>
 </tr>
 <tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/MetaDataFactory.html" title="interface in org.apache.openjpa.meta">MetaDataFactory</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaDataFactory--">getMetaDataFactory</a></span>()</code>
 <div class="block">The I/O used to load metadata.</div>
 </td>
 </tr>
 <tr id="i28" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaDatas--">getMetaDatas</a></span>()</code>
 <div class="block">Return all the metadata instances currently in the repository.</div>
 </td>
 </tr>
 <tr id="i29" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaModel-java.lang.Class-boolean-">getMetaModel</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;entity,
             boolean&nbsp;load)</code>
 <div class="block">Gets the meta class corresponding to the given class.</div>
 </td>
 </tr>
 <tr id="i30" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getMetaModel-org.apache.openjpa.meta.ClassMetaData-boolean-">getMetaModel</a></span>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;meta,
             boolean&nbsp;load)</code>
 <div class="block">Gets the meta class corresponding to the given persistent class.</div>
 </td>
 </tr>
 <tr id="i31" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getNonMappedInterface-java.lang.Class-">getNonMappedInterface</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;iface)</code>
 <div class="block">Gets the metadata corresponding to the given non-mapped interface.</div>
 </td>
 </tr>
 <tr id="i32" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getNonMappedInterfaces--">getNonMappedInterfaces</a></span>()</code>
 <div class="block">Gets the corresponding metadatas for all registered, non-mapped interfaces</div>
 </td>
 </tr>
 <tr id="i33" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getOrderByField-org.apache.openjpa.meta.ClassMetaData-java.lang.String-">getOrderByField</a></span>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;meta,
                <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>&nbsp;orderBy)</code>&nbsp;</td>
 </tr>
 <tr id="i34" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getPersistenceAware-java.lang.Class-">getPersistenceAware</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Gets the metadata corresponding to the given persistence-aware class.</div>
 </td>
 </tr>
 <tr id="i35" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/NonPersistentMetaData.html" title="class in org.apache.openjpa.meta">NonPersistentMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getPersistenceAwares--">getPersistenceAwares</a></span>()</code>
 <div class="block">Gets all the metadatas for persistence-aware classes</div>
 </td>
 </tr>
 <tr id="i36" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<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>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getPersistentTypeNames-boolean-java.lang.ClassLoader-">getPersistentTypeNames</a></span>(boolean&nbsp;devpath,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader)</code>
 <div class="block">Return the set of configured persistent classes, or null if the user did not configure any.</div>
 </td>
 </tr>
 <tr id="i37" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getPreload--">getPreload</a></span>()</code>
 <div class="block">Sets whether this repository will load all known persistent classes at initialization.</div>
 </td>
 </tr>
 <tr id="i38" class="altColor">
 <td class="colFirst"><code>protected static <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></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getQueryKey-java.lang.Class-java.lang.String-">getQueryKey</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
            <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>&nbsp;name)</code>
 <div class="block">Return a unique key for a given class / name.</div>
 </td>
 </tr>
 <tr id="i39" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getQueryMetaData-java.lang.Class-java.lang.String-java.lang.ClassLoader-boolean-">getQueryMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                 <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>&nbsp;name,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
                 boolean&nbsp;mustExist)</code>
 <div class="block">Return query metadata for the given class, name, and classloader.</div>
 </td>
 </tr>
 <tr id="i40" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getQueryMetaDatas--">getQueryMetaDatas</a></span>()</code>
 <div class="block">Return the cached query metadata.</div>
 </td>
 </tr>
 <tr id="i41" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getResolve--">getResolve</a></span>()</code>
 <div class="block">The metadata resolution mode.</div>
 </td>
 </tr>
 <tr id="i42" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getSequenceMetaData-java.lang.String-java.lang.ClassLoader-boolean-">getSequenceMetaData</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>&nbsp;name,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
                    boolean&nbsp;mustExist)</code>
 <div class="block">Return sequence metadata for the given name and classloader.</div>
 </td>
 </tr>
 <tr id="i43" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getSequenceMetaDatas--">getSequenceMetaDatas</a></span>()</code>
 <div class="block">Return the cached sequence metadata.</div>
 </td>
 </tr>
 <tr id="i44" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getSourceMode--">getSourceMode</a></span>()</code>
 <div class="block">The source mode determining what metadata to load.</div>
 </td>
 </tr>
 <tr id="i45" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/event/LifecycleEventManager.ListenerList.html" title="class in org.apache.openjpa.event">LifecycleEventManager.ListenerList</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getSystemListeners--">getSystemListeners</a></span>()</code>
 <div class="block">Return the system lifecycle listeners</div>
 </td>
 </tr>
 <tr id="i46" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getValidate--">getValidate</a></span>()</code>
 <div class="block">The metadata validation level.</div>
 </td>
 </tr>
 <tr id="i47" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/XMLMetaData.html" title="interface in org.apache.openjpa.meta">XMLMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#getXMLMetaData-java.lang.Class-">getXMLMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Return XML metadata for a given field metadata</div>
 </td>
 </tr>
 <tr id="i48" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#is_systemListenersActivated--">is_systemListenersActivated</a></span>()</code>
 <div class="block">Whether any system (default) listeners have been registered.</div>
 </td>
 </tr>
 <tr id="i49" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#loadPersistentTypes-boolean-java.lang.ClassLoader-">loadPersistentTypes</a></span>(boolean&nbsp;devpath,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader)</code>
 <div class="block">Load the persistent classes named in configuration.</div>
 </td>
 </tr>
 <tr id="i50" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#loadPersistentTypes-boolean-java.lang.ClassLoader-boolean-">loadPersistentTypes</a></span>(boolean&nbsp;devpath,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;envLoader,
                    boolean&nbsp;mustExist)</code>
 <div class="block">Load the persistent classes named in configuration.</div>
 </td>
 </tr>
 <tr id="i51" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#needsPreload-org.apache.openjpa.conf.OpenJPAConfiguration-">needsPreload</a></span>(<a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html" title="interface in org.apache.openjpa.conf">OpenJPAConfiguration</a>&nbsp;conf)</code>&nbsp;</td>
 </tr>
 <tr id="i52" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newClassMetaData-java.lang.Class-">newClassMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</code>
 <div class="block">Create a new class metadata instance.</div>
 </td>
 </tr>
 <tr id="i53" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newClassMetaDataArray-int-">newClassMetaDataArray</a></span>(int&nbsp;length)</code>
 <div class="block">Create a new array of the proper class metadata subclass.</div>
 </td>
 </tr>
 <tr id="i54" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newEmbeddedClassMetaData-org.apache.openjpa.meta.ValueMetaData-">newEmbeddedClassMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</a>&nbsp;owner)</code>
 <div class="block">Create a new embedded class metadata instance.</div>
 </td>
 </tr>
 <tr id="i55" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newFieldMetaData-java.lang.String-java.lang.Class-org.apache.openjpa.meta.ClassMetaData-">newFieldMetaData</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>&nbsp;name,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type,
                 <a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;owner)</code>
 <div class="block">Create a new field metadata instance.</div>
 </td>
 </tr>
 <tr id="i56" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newFieldMetaDataArray-int-">newFieldMetaDataArray</a></span>(int&nbsp;length)</code>
 <div class="block">Create a new array of the proper field metadata subclass.</div>
 </td>
 </tr>
 <tr id="i57" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newOrder-org.apache.openjpa.meta.FieldMetaData-java.lang.String-boolean-">newOrder</a></span>(<a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>&nbsp;owner,
         <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>&nbsp;name,
         boolean&nbsp;asc)</code>
 <div class="block">Create an <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta"><code>Order</code></a> for the given field and declaration.</div>
 </td>
 </tr>
 <tr id="i58" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newOrderArray-int-">newOrderArray</a></span>(int&nbsp;size)</code>
 <div class="block">Create an array of orders of the given size.</div>
 </td>
 </tr>
 <tr id="i59" class="rowColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newQueryMetaData-java.lang.Class-java.lang.String-">newQueryMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                 <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>&nbsp;name)</code>
 <div class="block">Create a new query metadata instance.</div>
 </td>
 </tr>
 <tr id="i60" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newRelatedFieldOrder-org.apache.openjpa.meta.FieldMetaData-org.apache.openjpa.meta.FieldMetaData-boolean-">newRelatedFieldOrder</a></span>(<a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>&nbsp;owner,
                     <a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>&nbsp;rel,
                     boolean&nbsp;asc)</code>
 <div class="block">Order by a field of the related type.</div>
 </td>
 </tr>
 <tr id="i61" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newSequenceMetaData-java.lang.String-">newSequenceMetaData</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>&nbsp;name)</code>
 <div class="block">Create a new sequence metadata instance.</div>
 </td>
 </tr>
 <tr id="i62" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newValueMetaData-org.apache.openjpa.meta.FieldMetaData-">newValueMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>&nbsp;owner)</code>
 <div class="block">Create a new value metadata instance.</div>
 </td>
 </tr>
 <tr id="i63" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newValueOrder-org.apache.openjpa.meta.FieldMetaData-boolean-">newValueOrder</a></span>(<a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>&nbsp;owner,
              boolean&nbsp;asc)</code>
 <div class="block">Order by the field value.</div>
 </td>
 </tr>
 <tr id="i64" class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/XMLClassMetaData.html" title="class in org.apache.openjpa.meta">XMLClassMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newXMLClassMetaData-java.lang.Class-">newXMLClassMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</code>
 <div class="block">Create a new xml class metadata</div>
 </td>
 </tr>
 <tr id="i65" class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../org/apache/openjpa/meta/XMLMetaData.html" title="interface in org.apache.openjpa.meta">XMLMetaData</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newXMLClassMetaDataArray-int-">newXMLClassMetaDataArray</a></span>(int&nbsp;length)</code>
 <div class="block">Create a new array of the proper xml class metadata subclass.</div>
 </td>
 </tr>
 <tr id="i66" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/XMLFieldMetaData.html" title="class in org.apache.openjpa.meta">XMLFieldMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#newXMLFieldMetaData-java.lang.Class-java.lang.String-">newXMLFieldMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type,
                    <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>&nbsp;name)</code>
 <div class="block">Create a new xml field meta, add it to the fieldMap in the given xml class metadata</div>
 </td>
 </tr>
 <tr id="i67" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#preload--">preload</a></span>()</code>
 <div class="block">If the openjpa.MetaDataRepository plugin value Preload=true is set, this method will load all
  MetaData for all persistent classes and will remove locking from this class.</div>
 </td>
 </tr>
 <tr id="i68" class="altColor">
 <td class="colFirst"><code>protected void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#prepareMapping-org.apache.openjpa.meta.ClassMetaData-">prepareMapping</a></span>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;meta)</code>
 <div class="block">Prepare metadata for mapping resolution.</div>
 </td>
 </tr>
 <tr id="i69" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#register-java.lang.Class-">register</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>&nbsp;</td>
 </tr>
 <tr id="i70" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#registerAlias-java.lang.String-java.lang.Class-">registerAlias</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>&nbsp;alias,
              <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>&nbsp;</td>
 </tr>
 <tr id="i71" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeMetaData-java.lang.Class-">removeMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Remove a metadata instance from the repository.</div>
 </td>
 </tr>
 <tr id="i72" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeMetaData-org.apache.openjpa.meta.ClassMetaData-">removeMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;meta)</code>
 <div class="block">Remove a metadata instance from the repository.</div>
 </td>
 </tr>
 <tr id="i73" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeNonMappedInterface-java.lang.Class-">removeNonMappedInterface</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;iface)</code>
 <div class="block">Remove a non-mapped interface from the repository</div>
 </td>
 </tr>
 <tr id="i74" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removePersistenceAware-java.lang.Class-">removePersistenceAware</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</code>
 <div class="block">Remove a persitence-aware class from the repository</div>
 </td>
 </tr>
 <tr id="i75" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeQueryMetaData-java.lang.Class-java.lang.String-">removeQueryMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                    <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>&nbsp;name)</code>
 <div class="block">Remove query metadata for the given class name if in the repository.</div>
 </td>
 </tr>
 <tr id="i76" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeQueryMetaData-org.apache.openjpa.meta.QueryMetaData-">removeQueryMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;meta)</code>
 <div class="block">Remove the given query metadata from the repository.</div>
 </td>
 </tr>
 <tr id="i77" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeSequenceMetaData-org.apache.openjpa.meta.SequenceMetaData-">removeSequenceMetaData</a></span>(<a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a>&nbsp;meta)</code>
 <div class="block">Remove the given sequence metadata from the repository.</div>
 </td>
 </tr>
 <tr id="i78" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeSequenceMetaData-java.lang.String-">removeSequenceMetaData</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>&nbsp;name)</code>
 <div class="block">Remove sequence metadata for the name if in the repository.</div>
 </td>
 </tr>
 <tr id="i79" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#removeSystemListener-java.lang.Object-">removeSystemListener</a></span>(<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>&nbsp;listener)</code>
 <div class="block">Remove the given system lifecycle listener.</div>
 </td>
 </tr>
 <tr id="i80" class="altColor">
 <td class="colFirst"><code><a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#searchQueryMetaDataByName-java.lang.String-">searchQueryMetaDataByName</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>&nbsp;name)</code>
 <div class="block">Searches all cached query metadata by name.</div>
 </td>
 </tr>
 <tr id="i81" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setConfiguration-org.apache.openjpa.lib.conf.Configuration-">setConfiguration</a></span>(<a href="../../../../org/apache/openjpa/lib/conf/Configuration.html" title="interface in org.apache.openjpa.lib.conf">Configuration</a>&nbsp;conf)</code>
 <div class="block">Invoked prior to setting bean properties.</div>
 </td>
 </tr>
 <tr id="i82" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setMetaDataFactory-org.apache.openjpa.meta.MetaDataFactory-">setMetaDataFactory</a></span>(<a href="../../../../org/apache/openjpa/meta/MetaDataFactory.html" title="interface in org.apache.openjpa.meta">MetaDataFactory</a>&nbsp;factory)</code>
 <div class="block">The I/O used to load metadata.</div>
 </td>
 </tr>
 <tr id="i83" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setMetaModel-java.lang.Class-">setMetaModel</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;m2)</code>
 <div class="block">Puts the meta class corresponding to the given entity class.</div>
 </td>
 </tr>
 <tr id="i84" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setMetaModel-org.apache.openjpa.meta.ClassMetaData-java.lang.Class-">setMetaModel</a></span>(<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;meta,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;m2)</code>
 <div class="block">Puts the meta class corresponding to the given persistent class.</div>
 </td>
 </tr>
 <tr id="i85" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setPreload-boolean-">setPreload</a></span>(boolean&nbsp;l)</code>
 <div class="block">Sets whether this repository will load all known persistent classes at initialization.</div>
 </td>
 </tr>
 <tr id="i86" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setResolve-int-">setResolve</a></span>(int&nbsp;mode)</code>
 <div class="block">The metadata resolution mode.</div>
 </td>
 </tr>
 <tr id="i87" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setResolve-int-boolean-">setResolve</a></span>(int&nbsp;mode,
           boolean&nbsp;on)</code>
 <div class="block">The metadata resolution mode.</div>
 </td>
 </tr>
 <tr id="i88" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setSourceMode-int-">setSourceMode</a></span>(int&nbsp;mode)</code>
 <div class="block">The source mode determining what metadata to load.</div>
 </td>
 </tr>
 <tr id="i89" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setSourceMode-int-boolean-">setSourceMode</a></span>(int&nbsp;mode,
              boolean&nbsp;on)</code>
 <div class="block">The source mode determining what metadata to load.</div>
 </td>
 </tr>
 <tr id="i90" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setValidate-int-">setValidate</a></span>(int&nbsp;validate)</code>
 <div class="block">The metadata validation level.</div>
 </td>
 </tr>
 <tr id="i91" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#setValidate-int-boolean-">setValidate</a></span>(int&nbsp;validate,
            boolean&nbsp;on)</code>
 <div class="block">The metadata validation level.</div>
 </td>
 </tr>
 <tr id="i92" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/openjpa/meta/MetaDataRepository.html#startConfiguration--">startConfiguration</a></span>()</code>
 <div class="block">Invoked before bean property configuration is begun on this object.</div>
 </td>
 </tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;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>
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 <pre>public static final&nbsp;int VALIDATE_META</pre>
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 <pre>public static final&nbsp;int VALIDATE_MAPPING</pre>
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 <pre>public static final&nbsp;int VALIDATE_UNENHANCED</pre>
 <div class="block">Bit flag to validate unenhanced metadata only.</div>
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 <pre>protected final&nbsp;<a href="../../../../org/apache/openjpa/meta/FieldMetaData.html" title="class in org.apache.openjpa.meta">FieldMetaData</a>[] EMPTY_FIELDS</pre>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/lib/log/Log.html" title="interface in org.apache.openjpa.lib.log">Log</a>&nbsp;getLog()</pre>
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 <pre>public&nbsp;int&nbsp;getValidate()</pre>
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 <pre>public&nbsp;void&nbsp;setValidate(int&nbsp;validate)</pre>
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 <div class="block">The metadata validation level. Defaults to
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 <pre>public&nbsp;int&nbsp;getResolve()</pre>
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 <pre>public&nbsp;void&nbsp;setResolve(int&nbsp;mode)</pre>
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 <pre>public&nbsp;void&nbsp;setResolve(int&nbsp;mode,
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 <pre>public&nbsp;int&nbsp;getSourceMode()</pre>
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 <pre>public&nbsp;void&nbsp;setSourceMode(int&nbsp;mode)</pre>
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 <pre>public&nbsp;void&nbsp;setSourceMode(int&nbsp;mode,
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 <pre>public&nbsp;boolean&nbsp;getPreload()</pre>
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 <pre>public&nbsp;void&nbsp;preload()</pre>
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 <div class="block">Return the metadata for the given class.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>cls</code> - the class to retrieve metadata for</dd>
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 <div class="block">Return the metadata for the given alias name.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>alias</code> - the alias to class to retrieve metadata for</dd>
 <dd><code>envLoader</code> - the environmental class loader, if any</dd>
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the nearest match to the specified alias name</dd>
 <dt><span class="simpleTagLabel">Since:</span></dt>
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the registered alias names</dd>
 <dt><span class="simpleTagLabel">Since:</span></dt>
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 <div class="block">Prepare metadata for mapping resolution. This method might map parts of the metadata that
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 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
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 <div class="block">Create an <a href="../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta"><code>Order</code></a> for the given field and declaration. This method delegates to
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 <div class="block">Order by the field value.</div>
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 <div class="block">Remove a metadata instance from the repository.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>true if removed, false if not in this repository</dd>
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 <div class="block">Remove a metadata instance from the repository.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>true if removed, false if not in this repository</dd>
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 <div class="block">Return the least-derived class metadata for the given application identity object.</div>
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 <dd><code>oid</code> - the oid to get the metadata for</dd>
 <dd><code>envLoader</code> - the environmental class loader, if any</dd>
 <dd><code>mustExist</code> - if true, throws a <a href="../../../../org/apache/openjpa/util/MetaDataException.html" title="class in org.apache.openjpa.util"><code>MetaDataException</code></a> if no metadata is found</dd>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>[]&nbsp;getImplementorMetaDatas(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
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 <div class="block">Return all least-derived metadatas with some mapped assignable type that implement the given
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 <dd><code>cls</code> - the class or interface to retrieve implementors for</dd>
 <dd><code>envLoader</code> - the environmental class loader, if any</dd>
 <dd><code>mustExist</code> - if true, throws a <a href="../../../../org/apache/openjpa/util/MetaDataException.html" title="class in org.apache.openjpa.util"><code>MetaDataException</code></a> if no metadata is found</dd>
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 <div class="block">Gets the metadata corresponding to the given persistence-aware class. Returns null, if the
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 <div class="block">Gets all the metadatas for persistence-aware classes</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>empty array if no class has been registered as pers-aware</dd>
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 <div class="block">Add the given class as persistence-aware.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>cls</code> - non-null and must not alreaddy be added as persitence-capable</dd>
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 <div class="block">Remove a persitence-aware class from the repository</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
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 <div class="block">Gets the metadata corresponding to the given non-mapped interface. Returns null, if the given
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 <div class="block">Gets the corresponding metadatas for all registered, non-mapped interfaces</div>
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 <dd>empty array if no non-mapped interface has been registered.</dd>
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 <div class="block">Add the given non-mapped interface to the repository.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>iface</code> - the non-mapped interface</dd>
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 <div class="block">Remove a non-mapped interface from the repository</div>
 <dl>
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 <div class="block">Clear the cache of parsed metadata. This method also clears the internal
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 <div class="block">Return the set of configured persistent classes, or null if the user did not configure any.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>devpath</code> - if true, search for metadata files in directories in the classpath if no classes
             are configured explicitly</dd>
 <dd><code>envLoader</code> - the class loader to use, or null for default</dd>
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 <div class="block">Load the persistent classes named in configuration.
  This ensures that all subclasses and application identity classes of
  each type are known in advance, without having to rely on the
  application loading the classes before performing operations that
  might involve them.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>devpath</code> - if true, search for metadata files in directories
  in the classpath if the no classes are configured explicitly</dd>
 <dd><code>envLoader</code> - the class loader to use, or null for default</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the loaded classes, or empty collection if none</dd>
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 <div class="block">Load the persistent classes named in configuration. This ensures that all subclasses and
  application identity classes of each type are known in advance, without having to rely on the
  application loading the classes before performing operations that might involve them.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>devpath</code> - if true, search for metadata files in directories in the classpath if the no
             classes are configured explicitly</dd>
 <dd><code>envLoader</code> - the class loader to use, or null for default</dd>
 <dd><code>mustExist</code> - if true then empty list of classes or any unloadable but specified class will
             raise an exception.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the loaded classes, or empty collection if none</dd>
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 <pre>public&nbsp;void&nbsp;register(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</pre>
 <dl>
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 <dd><code><a href="../../../../org/apache/openjpa/enhance/PCRegistry.RegisterClassListener.html#register-java.lang.Class-">register</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/enhance/PCRegistry.RegisterClassListener.html" title="interface in org.apache.openjpa.enhance">PCRegistry.RegisterClassListener</a></code></dd>
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 <div class="block">Puts the meta class corresponding to the given entity class.</div>
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 <div class="block">Puts the meta class corresponding to the given persistent class.</div>
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 <div class="block">Gets the meta class corresponding to the given persistent class.</div>
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 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;getMetaModel(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;entity,
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 <div class="block">Gets the meta class corresponding to the given class. If load is false, returns the meta
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;getCachedQueryMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;getCachedQueryMetaData(<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>&nbsp;name)</pre>
 <div class="block">Return the cached query metadata for the given name.</div>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;addQueryMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                                       <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>&nbsp;name)</pre>
 <div class="block">Add a new query metadata to the repository and return it.</div>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;addQueryMetaData(<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;meta)</pre>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;newQueryMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
                                       <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>&nbsp;name)</pre>
 <div class="block">Create a new query metadata instance.</div>
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 <pre>public&nbsp;boolean&nbsp;removeQueryMetaData(<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;meta)</pre>
 <div class="block">Remove the given query metadata from the repository.</div>
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                                    <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>&nbsp;name)</pre>
 <div class="block">Remove query metadata for the given class name if in the repository.</div>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/QueryMetaData.html" title="class in org.apache.openjpa.meta">QueryMetaData</a>&nbsp;searchQueryMetaDataByName(<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>&nbsp;name)</pre>
 <div class="block">Searches all cached query metadata by name.</div>
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 <pre>protected static&nbsp;<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>&nbsp;getQueryKey(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls,
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 <div class="block">Return a unique key for a given class / name. The class argument can be null.</div>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a>&nbsp;getSequenceMetaData(<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>&nbsp;name,
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 <div class="block">Return sequence metadata for the given name and classloader.</div>
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 <div class="block">Return the cached sequence metadata.</div>
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 <h4>getCachedSequenceMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a>&nbsp;getCachedSequenceMetaData(<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>&nbsp;name)</pre>
 <div class="block">Return the cached a sequence metadata for the given name.</div>
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 <h4>addSequenceMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/SequenceMetaData.html" title="class in org.apache.openjpa.meta">SequenceMetaData</a>&nbsp;addSequenceMetaData(<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>&nbsp;name)</pre>
 <div class="block">Add a new sequence metadata to the repository and return it.</div>
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 <h4>newSequenceMetaData</h4>
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 <div class="block">Create a new sequence metadata instance.</div>
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 <div class="block">Remove the given sequence metadata from the repository.</div>
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 <div class="block">Remove sequence metadata for the name if in the repository.</div>
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 <pre>public&nbsp;boolean&nbsp;is_systemListenersActivated()</pre>
 <div class="block">Whether any system (default) listeners have been registered.  Used as a quick test to
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
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 <pre>public&nbsp;void&nbsp;addSystemListener(<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>&nbsp;listener)</pre>
 <div class="block">Add the given system lifecycle listener.</div>
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 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/event/LifecycleEventManager.ListenerList.html" title="class in org.apache.openjpa.event">LifecycleEventManager.ListenerList</a>&nbsp;getSystemListeners()</pre>
 <div class="block">Return the system lifecycle listeners</div>
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 <h4>close</h4>
 <pre>public&nbsp;void&nbsp;close()</pre>
 <div class="block">Free the resources used by this repository. Closes all user sequences.</div>
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 <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
 <dd><code><a href="../../../../org/apache/openjpa/lib/util/Closeable.html#close--">close</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</a></code></dd>
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 <div class="block">Return XML metadata for a given field metadata</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>XML metadata</dd>
 </dl>
 </li>
 </ul>
 <a name="addXMLClassMetaData-java.lang.Class-">
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 <ul class="blockList">
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 <h4>addXMLClassMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/XMLClassMetaData.html" title="class in org.apache.openjpa.meta">XMLClassMetaData</a>&nbsp;addXMLClassMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</pre>
 <div class="block">Create a new metadata, populate it with default information, add it to the repository, and
  return it.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>type</code> - the access type to use in populating metadata</dd>
 </dl>
 </li>
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 <a name="getCachedXMLMetaData-java.lang.Class-">
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 <h4>getCachedXMLMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/XMLMetaData.html" title="interface in org.apache.openjpa.meta">XMLMetaData</a>&nbsp;getCachedXMLMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;cls)</pre>
 <div class="block">Return the cached XMLClassMetaData for the given class Return null if none.</div>
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 <h4>newXMLClassMetaData</h4>
 <pre>protected&nbsp;<a href="../../../../org/apache/openjpa/meta/XMLClassMetaData.html" title="class in org.apache.openjpa.meta">XMLClassMetaData</a>&nbsp;newXMLClassMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type)</pre>
 <div class="block">Create a new xml class metadata</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a XMLClassMetaData</dd>
 </dl>
 </li>
 </ul>
 <a name="newXMLFieldMetaData-java.lang.Class-java.lang.String-">
 <!--   -->
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 <h4>newXMLFieldMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/XMLFieldMetaData.html" title="class in org.apache.openjpa.meta">XMLFieldMetaData</a>&nbsp;newXMLFieldMetaData(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type,
                                             <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>&nbsp;name)</pre>
 <div class="block">Create a new xml field meta, add it to the fieldMap in the given xml class metadata</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a XMLFieldMetaData</dd>
 </dl>
 </li>
 </ul>
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 <h4>needsPreload</h4>
 <pre>public static&nbsp;boolean&nbsp;needsPreload(<a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html" title="interface in org.apache.openjpa.conf">OpenJPAConfiguration</a>&nbsp;conf)</pre>
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 <h4>getCachedMetaData</h4>
 <pre>public&nbsp;<a href="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a>&nbsp;getCachedMetaData(<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>&nbsp;typeName)</pre>
 <div class="block">This method returns the ClassMetaData whose described type name matches the typeName parameter. It ONLY operates
  against MetaData that is currently known by this repository. Note: This method call WILL NOT resolve any
  metadata.</div>
 </li>
 </ul>
 </li>
 </ul>
 </li>
 </ul>
 </div>
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