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|  | <div class="subTitle">org.apache.openjpa.kernel</div> | 
|  | <h2 title="Interface QueryFlushModes" class="title">Interface QueryFlushModes</h2> | 
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|  | <br> | 
|  | <pre>public interface <span class="strong">QueryFlushModes</span></pre> | 
|  | <div class="block">Constants for determining when to flush before queries.</div> | 
|  | <dl><dt><span class="strong">Since:</span></dt> | 
|  | <dd>0.4.0</dd> | 
|  | <dt><span class="strong">Author:</span></dt> | 
|  | <dd>Abe White</dd></dl> | 
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|  | <h3>Field Summary</h3> | 
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|  | <caption><span>Fields</span><span class="tabEnd"> </span></caption> | 
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|  | <th class="colFirst" scope="col">Modifier and Type</th> | 
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|  | <tr class="altColor"> | 
|  | <td class="colFirst"><code>static int</code></td> | 
|  | <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_FALSE">FLUSH_FALSE</a></strong></code> | 
|  | <div class="block">Constant denoting that queries should never flush data | 
|  | to the database automatically before executing a query, but | 
|  | should instead execute queries in-memory if necessary.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr class="rowColor"> | 
|  | <td class="colFirst"><code>static int</code></td> | 
|  | <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_TRUE">FLUSH_TRUE</a></strong></code> | 
|  | <div class="block">Constant denoting that queries should flush data to the | 
|  | database automatically whenever OpenJPA determines that relevant | 
|  | modifications have been made and IgnoreCache is | 
|  | <code>false</code>.</div> | 
|  | </td> | 
|  | </tr> | 
|  | <tr class="altColor"> | 
|  | <td class="colFirst"><code>static int</code></td> | 
|  | <td class="colLast"><code><strong><a href="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_WITH_CONNECTION">FLUSH_WITH_CONNECTION</a></strong></code> | 
|  | <div class="block">Constant denoting that queries should flush data to the | 
|  | database automatically when OpenJPA determines that relevant | 
|  | modifications have been made and the current | 
|  | context already has a dedicated connection.</div> | 
|  | </td> | 
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|  | <li class="blockList"> | 
|  | <h4>FLUSH_TRUE</h4> | 
|  | <pre>static final int FLUSH_TRUE</pre> | 
|  | <div class="block">Constant denoting that queries should flush data to the | 
|  | database automatically whenever OpenJPA determines that relevant | 
|  | modifications have been made and IgnoreCache is | 
|  | <code>false</code>. See | 
|  | <a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><code>OpenJPAConfiguration.getFlushBeforeQueries()</code></a> | 
|  | for more info.</div> | 
|  | <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_TRUE">Constant Field Values</a></dd></dl> | 
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|  | <li class="blockList"> | 
|  | <h4>FLUSH_FALSE</h4> | 
|  | <pre>static final int FLUSH_FALSE</pre> | 
|  | <div class="block">Constant denoting that queries should never flush data | 
|  | to the database automatically before executing a query, but | 
|  | should instead execute queries in-memory if necessary. See | 
|  | <a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><code>OpenJPAConfiguration.getFlushBeforeQueries()</code></a> for more info.</div> | 
|  | <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_FALSE">Constant Field Values</a></dd></dl> | 
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|  | <h4>FLUSH_WITH_CONNECTION</h4> | 
|  | <pre>static final int FLUSH_WITH_CONNECTION</pre> | 
|  | <div class="block">Constant denoting that queries should flush data to the | 
|  | database automatically when OpenJPA determines that relevant | 
|  | modifications have been made and the current | 
|  | context already has a dedicated connection. See | 
|  | <a href="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><code>OpenJPAConfiguration.getFlushBeforeQueries()</code></a> for more info.</div> | 
|  | <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_WITH_CONNECTION">Constant Field Values</a></dd></dl> | 
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