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<div class="subTitle">org.apache.openjpa.jdbc.meta.strats</div>
<h2 title="Class InValueDiscriminatorStrategy" class="title">Class InValueDiscriminatorStrategy</h2>
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<li><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.AbstractStrategy</a></li>
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<ul class="inheritance">
<li><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.AbstractDiscriminatorStrategy</a></li>
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<li>org.apache.openjpa.jdbc.meta.strats.InValueDiscriminatorStrategy</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">DiscriminatorStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a></dd>
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<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ClassNameDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ClassNameDiscriminatorStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ValueMapDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ValueMapDiscriminatorStrategy</a></dd>
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<pre>public abstract class <span class="strong">InValueDiscriminatorStrategy</span>
extends <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></pre>
<div class="block">Base discriminator strategy that determines the class of database
records using a column holding a value mapped to a class, and limits
SELECTs using an IN (...) statement.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Abe White</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../serialized-form.html#org.apache.openjpa.jdbc.meta.strats.InValueDiscriminatorStrategy">Serialized Form</a></dd></dl>
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<h3>Fields inherited from class&nbsp;org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></h3>
<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#disc">disc</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#isFinal">isFinal</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#InValueDiscriminatorStrategy()">InValueDiscriminatorStrategy</a></strong>()</code>&nbsp;</td>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#getClass(org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20org.apache.openjpa.jdbc.sql.Result)">getClass</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a>&nbsp;res)</code>
<div class="block">Return the class for the current result row.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>protected abstract <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#getClass(java.lang.Object,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">getClass</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val,
<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store)</code>
<div class="block">Convert the given discriminator value to the corresponding class.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#getClassConditions(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.sql.Joins,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">getClassConditions</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a>&nbsp;sel,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a>&nbsp;joins,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
boolean&nbsp;subclasses)</code>
<div class="block">Return SQL to limit the classes selected as much as possible to the
given base class, and optionally its subclasses.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected abstract <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#getDiscriminatorValue(org.apache.openjpa.jdbc.meta.ClassMapping)">getDiscriminatorValue</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;cls)</code>
<div class="block">Return the discriminator value for the given type.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected abstract int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#getJavaType()">getJavaType</a></strong>()</code>
<div class="block">Return the Java type code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the discriminator
values.</div>
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</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#hasClassConditions(org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">hasClassConditions</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
boolean&nbsp;subclasses)</code>
<div class="block">Whether any class conditions are necessary.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">insert</a></strong>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a>&nbsp;sm,
<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</a>&nbsp;rm)</code>
<div class="block">Set values for the mapping into the proper rows.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#map(boolean)">map</a></strong>(boolean&nbsp;adapt)</code>
<div class="block">Map the owning mapping using this strategy.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/InValueDiscriminatorStrategy.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.meta.ClassMapping)">select</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a>&nbsp;sel,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;mapping)</code>
<div class="block">Select the data for this Discriminator.</div>
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<h3>Methods inherited from class&nbsp;org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></h3>
<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#loadSubclasses(org.apache.openjpa.jdbc.kernel.JDBCStore)">loadSubclasses</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#setDiscriminator(org.apache.openjpa.jdbc.meta.Discriminator)">setDiscriminator</a></code></li>
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<h3>Methods inherited from class&nbsp;org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractStrategy</a></h3>
<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#customDelete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#customInsert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#customUpdate(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#delete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">delete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#getAlias()">getAlias</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#initialize()">initialize</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomDelete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomInsert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomUpdate(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#update(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">update</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.openjpa.jdbc.meta.<a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a></h3>
<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customDelete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customInsert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customUpdate(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">customUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#delete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">delete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#getAlias()">getAlias</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#initialize()">initialize</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomDelete(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomInsert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomUpdate(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#update(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">update</a></code></li>
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<h4>InValueDiscriminatorStrategy</h4>
<pre>public&nbsp;InValueDiscriminatorStrategy()</pre>
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<h4>getJavaType</h4>
<pre>protected abstract&nbsp;int&nbsp;getJavaType()</pre>
<div class="block">Return the Java type code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the discriminator
values. This method is only used during mapping installation.</div>
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<h4>getDiscriminatorValue</h4>
<pre>protected abstract&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;getDiscriminatorValue(<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;cls)</pre>
<div class="block">Return the discriminator value for the given type.</div>
</li>
</ul>
<a name="getClass(java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">
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<h4>getClass</h4>
<pre>protected abstract&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;getClass(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val,
<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store)
throws <a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></pre>
<div class="block">Convert the given discriminator value to the corresponding class.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></code></dd></dl>
</li>
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<a name="map(boolean)">
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<h4>map</h4>
<pre>public&nbsp;void&nbsp;map(boolean&nbsp;adapt)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#map(boolean)">Strategy</a></code></strong></div>
<div class="block">Map the owning mapping using this strategy.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#map(boolean)">map</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#map(boolean)">map</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractStrategy</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>adapt</code> - if true, use the owning mapping's raw mapping info
to set its ORM data; if false, ORM data will already be set</dd></dl>
</li>
</ul>
<a name="insert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)">
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<h4>insert</h4>
<pre>public&nbsp;void&nbsp;insert(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a>&nbsp;sm,
<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</a>&nbsp;rm)
throws <a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">Strategy</a></code></strong></div>
<div class="block">Set values for the mapping into the proper rows. For class mappings,
this method will be called only after the corresponding method has
been called for all fields of this mapping.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">insert</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">insert</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractStrategy</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd></dl>
</li>
</ul>
<a name="select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping)">
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<h4>select</h4>
<pre>public&nbsp;boolean&nbsp;select(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a>&nbsp;sel,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;mapping)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.meta.ClassMapping)">DiscriminatorStrategy</a></code></strong></div>
<div class="block">Select the data for this Discriminator.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.meta.ClassMapping)">select</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">DiscriminatorStrategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.meta.ClassMapping)">select</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></code></dd>
<dd><code>mapping</code> - the known base class being selected; this may
not be the base class in the inheritance hierarchy</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if anything was selected; false otherwise</dd></dl>
</li>
</ul>
<a name="getClass(org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.sql.Result)">
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<ul class="blockList">
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<h4>getClass</h4>
<pre>public&nbsp;<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;getClass(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a>&nbsp;store,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a>&nbsp;res)
throws <a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a>,
<a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#getClass(org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20org.apache.openjpa.jdbc.sql.Result)">DiscriminatorStrategy</a></code></strong></div>
<div class="block">Return the class for the current result row.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#getClass(org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20org.apache.openjpa.jdbc.sql.Result)">getClass</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">DiscriminatorStrategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#getClass(org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20org.apache.openjpa.jdbc.sql.Result)">getClass</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></code></dd></dl>
</li>
</ul>
<a name="hasClassConditions(org.apache.openjpa.jdbc.meta.ClassMapping, boolean)">
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<h4>hasClassConditions</h4>
<pre>public&nbsp;boolean&nbsp;hasClassConditions(<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
boolean&nbsp;subclasses)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#hasClassConditions(org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">DiscriminatorStrategy</a></code></strong></div>
<div class="block">Whether any class conditions are necessary.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#hasClassConditions(org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">hasClassConditions</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">DiscriminatorStrategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#hasClassConditions(org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">hasClassConditions</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></code></dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#getClassConditions(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.sql.Joins,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)"><code>DiscriminatorStrategy.getClassConditions(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins, org.apache.openjpa.jdbc.meta.ClassMapping, boolean)</code></a></dd></dl>
</li>
</ul>
<a name="getClassConditions(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins, org.apache.openjpa.jdbc.meta.ClassMapping, boolean)">
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<ul class="blockListLast">
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<h4>getClassConditions</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a>&nbsp;getClassConditions(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a>&nbsp;sel,
<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a>&nbsp;joins,
<a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a>&nbsp;base,
boolean&nbsp;subclasses)</pre>
<div class="block"><strong>Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#getClassConditions(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.sql.Joins,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">DiscriminatorStrategy</a></code></strong></div>
<div class="block">Return SQL to limit the classes selected as much as possible to the
given base class, and optionally its subclasses. The select and joins
instances are supplied in order to get column aliases.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html#getClassConditions(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.sql.Joins,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">getClassConditions</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/DiscriminatorStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">DiscriminatorStrategy</a></code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html#getClassConditions(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.sql.Joins,%20org.apache.openjpa.jdbc.meta.ClassMapping,%20boolean)">getClassConditions</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractDiscriminatorStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractDiscriminatorStrategy</a></code></dd>
</dl>
</li>
</ul>
</li>
</ul>
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