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| <h2 title="Interface QueryFlushModes" class="title">Interface QueryFlushModes</h2> |
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| <dd><a href="../../../../org/apache/openjpa/kernel/DelegatingFetchConfiguration.html" title="class in org.apache.openjpa.kernel">DelegatingFetchConfiguration</a>, <a href="../../../../org/apache/openjpa/jdbc/kernel/DelegatingJDBCFetchConfiguration.html" title="class in org.apache.openjpa.jdbc.kernel">DelegatingJDBCFetchConfiguration</a>, <a href="../../../../org/apache/openjpa/kernel/DelegatingQuery.html" title="class in org.apache.openjpa.kernel">DelegatingQuery</a>, <a href="../../../../org/apache/openjpa/slice/DistributedQueryImpl.html" title="class in org.apache.openjpa.slice">DistributedQueryImpl</a>, <a href="../../../../org/apache/openjpa/kernel/FetchConfigurationImpl.html" title="class in org.apache.openjpa.kernel">FetchConfigurationImpl</a>, <a href="../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfigurationImpl.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCFetchConfigurationImpl</a>, <a href="../../../../org/apache/openjpa/kernel/QueryImpl.html" title="class in org.apache.openjpa.kernel">QueryImpl</a>, <a href="../../../../org/apache/openjpa/slice/jdbc/TargetFetchConfiguration.html" title="class in org.apache.openjpa.slice.jdbc">TargetFetchConfiguration</a></dd> |
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| <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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| <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> |
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| <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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| <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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