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| <title>MultiColumnVersionStrategy (OpenJPA Parent POM 2.4.1 API)</title> |
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| <div class="subTitle">org.apache.openjpa.jdbc.meta.strats</div> |
| <h2 title="Class MultiColumnVersionStrategy" class="title">Class MultiColumnVersionStrategy</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="http://download.oracle.com/javase/6/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><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> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.AbstractVersionStrategy</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.ColumnVersionStrategy</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.NumberVersionStrategy</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.openjpa.jdbc.meta.strats.MultiColumnVersionStrategy</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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| <dl> |
| <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/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/VersionStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">VersionStrategy</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="strong">MultiColumnVersionStrategy</span> |
| extends <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NumberVersionStrategy</a></pre> |
| <div class="block">Uses multiple version numbers spanning multiple columns for optimistic |
| versioning.</div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>1.3.0</dd> |
| <dt><span class="strong">Author:</span></dt> |
| <dd>Pinaki Poddar</dd> |
| <dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../serialized-form.html#org.apache.openjpa.jdbc.meta.strats.MultiColumnVersionStrategy">Serialized Form</a></dd></dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </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>static <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.html#ALIAS">ALIAS</a></strong></code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields_inherited_from_class_org.apache.openjpa.jdbc.meta.strats.AbstractVersionStrategy"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractVersionStrategy</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html#vers">vers</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="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <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/MultiColumnVersionStrategy.html#MultiColumnVersionStrategy()">MultiColumnVersionStrategy</a></strong>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span>Methods</span><span class="tabEnd"> </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/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.html#getAlias()">getAlias</a></strong>()</code> |
| <div class="block">Return the alias of this strategy.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.html#getInitialValues()">getInitialValues</a></strong>()</code> |
| <div class="block">Return the initial values for version columns.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.html#getJavaType()">getJavaType</a></strong>()</code> |
| <div class="block">Return the code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the version values this |
| strategy uses.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/MultiColumnVersionStrategy.html#getJavaType(int)">getJavaType</a></strong>(int i)</code> |
| <div class="block">Return the code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the version value this given |
| column index uses.</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/MultiColumnVersionStrategy.html#initialize()">initialize</a></strong>()</code> |
| <div class="block">Perform caching and other initialization operations.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <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/MultiColumnVersionStrategy.html#nextVersion(java.lang.Object)">nextVersion</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> version)</code> |
| <div class="block">Return the next version given the current one, which may be null.</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/MultiColumnVersionStrategy.html#setInitialValues(java.lang.Number[])">setInitialValues</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>[] initial)</code> |
| <div class="block">Set the initial value for version columns.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_org.apache.openjpa.jdbc.meta.strats.NumberVersionStrategy"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NumberVersionStrategy</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html#getBulkUpdateValues()">getBulkUpdateValues</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html#getInitialValue()">getInitialValue</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html#setInitialValue(int)">setInitialValue</a></code></li> |
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| <h3>Methods inherited from class org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ColumnVersionStrategy</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#checkVersion(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20boolean)">checkVersion</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#compare(java.lang.Object[],%20java.lang.Object[])">compare</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#compare(java.lang.Object,%20java.lang.Object)">compare</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#compareVersion(java.lang.Object,%20java.lang.Object)">compareVersion</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.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/ColumnVersionStrategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.RowManager)">insert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#load(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.Result)">load</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#load(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore,%20org.apache.openjpa.jdbc.sql.Result,%20org.apache.openjpa.jdbc.sql.Joins)">load</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#map(boolean)">map</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.meta.ClassMapping)">select</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.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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| <li class="blockList"><a name="methods_inherited_from_class_org.apache.openjpa.jdbc.meta.strats.AbstractVersionStrategy"> |
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| <h3>Methods inherited from class org.apache.openjpa.jdbc.meta.strats.<a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractVersionStrategy</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html#afterLoad(org.apache.openjpa.kernel.OpenJPAStateManager,%20org.apache.openjpa.jdbc.kernel.JDBCStore)">afterLoad</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractVersionStrategy.html#setVersion(org.apache.openjpa.jdbc.meta.Version)">setVersion</a></code></li> |
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| <h3>Methods inherited from class 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#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></code></li> |
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| <h3>Methods inherited from class 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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| </a> |
| <h3>Methods inherited from interface 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#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></code></li> |
| </ul> |
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| </ul> |
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| <div class="details"> |
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| <!-- ============ FIELD DETAIL =========== --> |
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| <h3>Field Detail</h3> |
| <a name="ALIAS"> |
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| <h4>ALIAS</h4> |
| <pre>public static final <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> ALIAS</pre> |
| <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.strats.MultiColumnVersionStrategy.ALIAS">Constant Field Values</a></dd></dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="MultiColumnVersionStrategy()"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>MultiColumnVersionStrategy</h4> |
| <pre>public MultiColumnVersionStrategy()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
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| <li class="blockList"><a name="method_detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="initialize()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>public void initialize()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#initialize()">Strategy</a></code></strong></div> |
| <div class="block">Perform caching and other initialization operations. This method is |
| called after <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#map(boolean)"><code>Strategy.map(boolean)</code></a>, and after all related components have been |
| mapped as well.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#initialize()">initialize</a></code> in interface <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#initialize()">initialize</a></code> in class <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setInitialValues(java.lang.Number[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setInitialValues</h4> |
| <pre>public void setInitialValues(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>[] initial)</pre> |
| <div class="block">Set the initial value for version columns. Defaults to 1 for each column.</div> |
| </li> |
| </ul> |
| <a name="getInitialValues()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getInitialValues</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>[] getInitialValues()</pre> |
| <div class="block">Return the initial values for version columns. Defaults to 1 for each |
| column.</div> |
| </li> |
| </ul> |
| <a name="getAlias()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getAlias</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getAlias()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#getAlias()">Strategy</a></code></strong></div> |
| <div class="block">Return the alias of this strategy. For custom strategies, return the |
| full class name.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#getAlias()">getAlias</a></code> in interface <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/NumberVersionStrategy.html#getAlias()">getAlias</a></code> in class <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NumberVersionStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getJavaType()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getJavaType</h4> |
| <pre>protected int getJavaType()</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#getJavaType()">ColumnVersionStrategy</a></code></strong></div> |
| <div class="block">Return the code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the version values this |
| strategy uses. This method is only used during mapping installation.</div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html#getJavaType()">getJavaType</a></code> in class <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NumberVersionStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getJavaType(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getJavaType</h4> |
| <pre>protected int getJavaType(int i)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#getJavaType(int)">ColumnVersionStrategy</a></code></strong></div> |
| <div class="block">Return the code from <a href="../../../../../../org/apache/openjpa/meta/JavaTypes.html" title="class in org.apache.openjpa.meta"><code>JavaTypes</code></a> for the version value this given |
| column index uses. Only used if the version strategy employs more than |
| one column.</div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#getJavaType(int)">getJavaType</a></code> in class <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ColumnVersionStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="nextVersion(java.lang.Object)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>nextVersion</h4> |
| <pre>protected <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> nextVersion(<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> version)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ColumnVersionStrategy.html#nextVersion(java.lang.Object)">ColumnVersionStrategy</a></code></strong></div> |
| <div class="block">Return the next version given the current one, which may be null.</div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html#nextVersion(java.lang.Object)">nextVersion</a></code> in class <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NumberVersionStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NumberVersionStrategy</a></code></dd> |
| </dl> |
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| </ul> |
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