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| <li>Summary: </li> |
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| <div class="subTitle">org.apache.openjpa.jdbc.meta.strats</div> |
| <h2 title="Class AbstractFieldStrategy" class="title">Class AbstractFieldStrategy</h2> |
| </div> |
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| <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>org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy</li> |
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| <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/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/ContainerFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ContainerFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/EmbedFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">EmbedFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/HandlerFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">HandlerFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/LobFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">LobFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/NoneFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NoneFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/PrimitiveFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">PrimitiveFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/RelationFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationFieldStrategy</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/StringFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">StringFieldStrategy</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">AbstractFieldStrategy</span> |
| extends <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractStrategy</a> |
| implements <a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></pre> |
| <div class="block">No-op strategy for easy extension.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd>Abe White</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../serialized-form.html#org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy">Serialized Form</a></dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </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"> </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 <a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#field">field</a></span></code> |
| <div class="block">The owning field mapping.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <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"> </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/jdbc/meta/strats/AbstractFieldStrategy.html#AbstractFieldStrategy--">AbstractFieldStrategy</a></span>()</code> </td> |
| </tr> |
| </table> |
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| <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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendIndex-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIndex</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append the ordered column alias to the given statement.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendIsEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsEmpty</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is empty.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendIsNotEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNotEmpty</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is not empty.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendIsNotNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNotNull</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is not null.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendIsNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNull</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is null.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendSize-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendSize</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append a where clause to the given statement checking the size |
| of the value.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#appendType-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendType</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Append the entity discriminator value to the given statement.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#assertNotMappedBy--">assertNotMappedBy</a></span>()</code> |
| <div class="block">Throws an informative exception if the field declares a mapped-by value.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#isEagerSelectToMany--">isEagerSelectToMany</a></span>()</code> |
| <div class="block">Whether the eager joins or selects used by this field are to-many.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#isVersionable--">isVersionable</a></span>()</code> |
| <div class="block">Return true if this field can be used as part of a state image for |
| optimistic locking.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#join-org.apache.openjpa.jdbc.sql.Joins-boolean-">join</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter)</code> |
| <div class="block">Join this value to the class table.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#joinKey-org.apache.openjpa.jdbc.sql.Joins-boolean-">joinKey</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter)</code> |
| <div class="block">Join the key value to the class table.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#joinKeyRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">joinKeyRelation</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter, |
| boolean traverse)</code> |
| <div class="block">Join this value's table to the table for the related first class object |
| key type, if any.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#joinRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">joinRelation</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter, |
| boolean traverse)</code> |
| <div class="block">Join this value's table to the table for the related first class object |
| type, if any.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">load</a></span>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch)</code> |
| <div class="block">Load secondary data using a connection from the store manager.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">load</a></span>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res)</code> |
| <div class="block">Load virtual row data; the given result is not guaranteed to contain |
| data for this field, so the field mapping should make sure the |
| result contains its needed column data before loading.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#loadEagerJoin-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">loadEagerJoin</a></span>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res)</code> |
| <div class="block">Load the joined eager result.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><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/jdbc/meta/strats/AbstractFieldStrategy.html#loadEagerParallel-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-java.lang.Object-">loadEagerParallel</a></span>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <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> res)</code> |
| <div class="block">Load the batched eager result.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><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/jdbc/meta/strats/AbstractFieldStrategy.html#loadKeyProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">loadKeyProjection</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Load this field's key value using the given result.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><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/jdbc/meta/strats/AbstractFieldStrategy.html#loadProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">loadProjection</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</code> |
| <div class="block">Load this field value using the given result.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">select</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</code> |
| <div class="block">Select the virtual row columns of this mapping.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#selectEagerJoin-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">selectEagerJoin</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</code> |
| <div class="block">Fill in joined select to related objects.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#selectEagerParallel-org.apache.openjpa.jdbc.sql.SelectExecutor-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">selectEagerParallel</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SelectExecutor.html" title="interface in org.apache.openjpa.jdbc.sql">SelectExecutor</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</code> |
| <div class="block">Fill in parallel eager select for related objects.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#setFieldMapping-org.apache.openjpa.jdbc.meta.FieldMapping-">setFieldMapping</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</a> owner)</code> |
| <div class="block">Set the class mapping using this strategy.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#supportsSelect-org.apache.openjpa.jdbc.sql.Select-int-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">supportsSelect</a></span>(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| int type, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch)</code> |
| <div class="block">Return whether this mapping can perform the given select type.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><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/jdbc/meta/strats/AbstractFieldStrategy.html#toDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">toDataStoreValue</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> val, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store)</code> |
| <div class="block">Translate the given external field value to its datastore equivalent.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><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/jdbc/meta/strats/AbstractFieldStrategy.html#toKeyDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">toKeyDataStoreValue</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> val, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store)</code> |
| <div class="block">Translate the given key value to its datastore equivalent.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html#where-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-java.lang.Object-">where</a></span>(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</a> rm, |
| <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> prevValue)</code> |
| <div class="block">Add a WHERE condition to the row for this field such that the field's |
| current DB value must equal the given previous value.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.openjpa.jdbc.meta.strats.AbstractStrategy"> |
| <!-- --> |
| </a> |
| <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-org.apache.openjpa.jdbc.kernel.JDBCStore-">customDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#customInsert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">customInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#customUpdate-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">customUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#delete-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.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#insert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-">insert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomDelete-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomInsert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#isCustomUpdate-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#map-boolean-">map</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractStrategy.html#update-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-">update</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class 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> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.openjpa.jdbc.meta.Strategy"> |
| <!-- --> |
| </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-org.apache.openjpa.jdbc.kernel.JDBCStore-">customDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customInsert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">customInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customUpdate-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">customUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#delete-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.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#insert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-">insert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomDelete-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomDelete</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomInsert-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomInsert</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomUpdate-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-">isCustomUpdate</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#map-boolean-">map</a>, <a href="../../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#update-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-">update</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="field"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>field</h4> |
| <pre>protected <a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</a> field</pre> |
| <div class="block">The owning field mapping.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="AbstractFieldStrategy--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>AbstractFieldStrategy</h4> |
| <pre>public AbstractFieldStrategy()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="assertNotMappedBy--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assertNotMappedBy</h4> |
| <pre>protected void assertNotMappedBy()</pre> |
| <div class="block">Throws an informative exception if the field declares a mapped-by value.</div> |
| </li> |
| </ul> |
| <a name="setFieldMapping-org.apache.openjpa.jdbc.meta.FieldMapping-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setFieldMapping</h4> |
| <pre>public void setFieldMapping(<a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</a> owner)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#setFieldMapping-org.apache.openjpa.jdbc.meta.FieldMapping-">FieldStrategy</a></code></span></div> |
| <div class="block">Set the class mapping using this strategy. This will be called before |
| use.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#setFieldMapping-org.apache.openjpa.jdbc.meta.FieldMapping-">setFieldMapping</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="supportsSelect-org.apache.openjpa.jdbc.sql.Select-int-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>supportsSelect</h4> |
| <pre>public int supportsSelect(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| int type, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#supportsSelect-org.apache.openjpa.jdbc.sql.Select-int-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">FieldStrategy</a></code></span></div> |
| <div class="block">Return whether this mapping can perform the given select type. |
| Return 0 if the given type is not supported. If the given type is an |
| eager parallel type, return the number of UNIONed selects necessary |
| to fetch the data. Otherwise, return any positive number if the type |
| is supported. The given state manager may be null if selecting |
| multiple instances.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#supportsSelect-org.apache.openjpa.jdbc.sql.Select-int-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">supportsSelect</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql"><code>Select</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="selectEagerJoin-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>selectEagerJoin</h4> |
| <pre>public void selectEagerJoin(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#selectEagerJoin-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">FieldStrategy</a></code></span></div> |
| <div class="block">Fill in joined select to related objects.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#selectEagerJoin-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">selectEagerJoin</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-"><code>FieldStrategy.select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="selectEagerParallel-org.apache.openjpa.jdbc.sql.SelectExecutor-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>selectEagerParallel</h4> |
| <pre>public void selectEagerParallel(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SelectExecutor.html" title="interface in org.apache.openjpa.jdbc.sql">SelectExecutor</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#selectEagerParallel-org.apache.openjpa.jdbc.sql.SelectExecutor-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">FieldStrategy</a></code></span></div> |
| <div class="block">Fill in parallel eager select for related objects.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#selectEagerParallel-org.apache.openjpa.jdbc.sql.SelectExecutor-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">selectEagerParallel</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-"><code>FieldStrategy.select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isEagerSelectToMany--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isEagerSelectToMany</h4> |
| <pre>public boolean isEagerSelectToMany()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#isEagerSelectToMany--">FieldStrategy</a></code></span></div> |
| <div class="block">Whether the eager joins or selects used by this field are to-many.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#isEagerSelectToMany--">isEagerSelectToMany</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>select</h4> |
| <pre>public int select(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| int eagerMode)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">FieldStrategy</a></code></span></div> |
| <div class="block">Select the virtual row columns of this mapping.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-int-">select</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>sel</code> - the select to add to</dd> |
| <dd><code>sm</code> - the instance being loaded, or null if not |
| initialized yet or selecting for multiple instances</dd> |
| <dd><code>store</code> - the current store manager</dd> |
| <dd><code>fetch</code> - fetch configuration</dd> |
| <dd><code>eagerMode</code> - the eager fetch mode to use; this may be more |
| restrictive than the mode of the fetch configuration</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>> 0 if this mapping requires the selected data |
| (if any), 0 if it selected data but does not |
| require it, or < 0 if no data was selected</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadEagerParallel-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadEagerParallel</h4> |
| <pre>public <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> loadEagerParallel(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <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> res) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadEagerParallel-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-java.lang.Object-">FieldStrategy</a></code></span></div> |
| <div class="block">Load the batched eager result.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadEagerParallel-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-java.lang.Object-">loadEagerParallel</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dd><code>res</code> - originally the <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql"><code>Result</code></a> to load from, but this |
| method may return a processed result form that will be |
| passed to subsequent calls</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="loadEagerJoin-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadEagerJoin</h4> |
| <pre>public void loadEagerJoin(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadEagerJoin-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">FieldStrategy</a></code></span></div> |
| <div class="block">Load the joined eager result.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadEagerJoin-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">loadEagerJoin</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>load</h4> |
| <pre>public void load(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">FieldStrategy</a></code></span></div> |
| <div class="block">Load virtual row data; the given result is not guaranteed to contain |
| data for this field, so the field mapping should make sure the |
| result contains its needed column data before loading.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-">load</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>load</h4> |
| <pre>public void load(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">FieldStrategy</a></code></span></div> |
| <div class="block">Load secondary data using a connection from the store manager.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#load-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-">load</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="toDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toDataStoreValue</h4> |
| <pre>public <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> toDataStoreValue(<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> val, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">FieldStrategy</a></code></span></div> |
| <div class="block">Translate the given external field value to its datastore equivalent. |
| If the mapping occupies multiple columns in the datastore, return an |
| object array, else return a single object. Simply returns the given |
| object by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">toDataStoreValue</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toKeyDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toKeyDataStoreValue</h4> |
| <pre>public <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> toKeyDataStoreValue(<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> val, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toKeyDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">FieldStrategy</a></code></span></div> |
| <div class="block">Translate the given key value to its datastore equivalent. If the |
| mapping occupies multiple columns in the datastore, return an object |
| array, else return a single object. Simply returns the given object by |
| default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toKeyDataStoreValue-java.lang.Object-org.apache.openjpa.jdbc.kernel.JDBCStore-">toKeyDataStoreValue</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsEmpty</h4> |
| <pre>public void appendIsEmpty(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is empty. Appends impossible-to-satisfy SQL by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsEmpty</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNotEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNotEmpty</h4> |
| <pre>public void appendIsNotEmpty(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNotEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is not empty. Appends always-satisfied SQL by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNotEmpty-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNotEmpty</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNull</h4> |
| <pre>public void appendIsNull(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is null.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNull</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNotNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNotNull</h4> |
| <pre>public void appendIsNotNull(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNotNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append a where clause to the given statement checking if this value |
| is not null.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIsNotNull-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIsNotNull</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendSize-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendSize</h4> |
| <pre>public void appendSize(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendSize-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append a where clause to the given statement checking the size |
| of the value.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendSize-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendSize</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIndex-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIndex</h4> |
| <pre>public void appendIndex(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIndex-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append the ordered column alias to the given statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIndex-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendIndex</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendType-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendType</h4> |
| <pre>public void appendType(<a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</a> sel, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendType-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Append the entity discriminator value to the given statement.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendType-org.apache.openjpa.jdbc.sql.SQLBuffer-org.apache.openjpa.jdbc.sql.Select-org.apache.openjpa.jdbc.sql.Joins-">appendType</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="join-org.apache.openjpa.jdbc.sql.Joins-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>join</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> join(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#join-org.apache.openjpa.jdbc.sql.Joins-boolean-">FieldStrategy</a></code></span></div> |
| <div class="block">Join this value to the class table. Does nothing by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#join-org.apache.openjpa.jdbc.sql.Joins-boolean-">join</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="joinKey-org.apache.openjpa.jdbc.sql.Joins-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>joinKey</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joinKey(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKey-org.apache.openjpa.jdbc.sql.Joins-boolean-">FieldStrategy</a></code></span></div> |
| <div class="block">Join the key value to the class table. Does nothing by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKey-org.apache.openjpa.jdbc.sql.Joins-boolean-">joinKey</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="joinRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>joinRelation</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joinRelation(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter, |
| boolean traverse)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">FieldStrategy</a></code></span></div> |
| <div class="block">Join this value's table to the table for the related first class object |
| type, if any. Does nothing by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">joinRelation</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dd><code>traverse</code> - if true, throw proper exception if it is not |
| possible for this mapping to traverse into the related type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="joinKeyRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>joinKeyRelation</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joinKeyRelation(<a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins, |
| boolean forceOuter, |
| boolean traverse)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKeyRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">FieldStrategy</a></code></span></div> |
| <div class="block">Join this value's table to the table for the related first class object |
| key type, if any. Does nothing by default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKeyRelation-org.apache.openjpa.jdbc.sql.Joins-boolean-boolean-">joinKeyRelation</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dd><code>traverse</code> - if true, throw proper exception if it is not |
| possible for this mapping to traverse into the related type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadProjection</h4> |
| <pre>public <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> loadProjection(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Load this field value using the given result. The result |
| will contain the columns from <a href="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumns--"><code>ValueMapping.getColumns()</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">loadProjection</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="loadKeyProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>loadKeyProjection</h4> |
| <pre>public <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> loadKeyProjection(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</a> fetch, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</a> joins) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadKeyProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">FieldStrategy</a></code></span></div> |
| <div class="block">Load this field's key value using the given result. The result will |
| contain the columns from <a href="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumns--"><code>ValueMapping.getColumns()</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadKeyProjection-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration-org.apache.openjpa.jdbc.sql.Result-org.apache.openjpa.jdbc.sql.Joins-">loadKeyProjection</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/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="isVersionable--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isVersionable</h4> |
| <pre>public boolean isVersionable()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#isVersionable--">FieldStrategy</a></code></span></div> |
| <div class="block">Return true if this field can be used as part of a state image for |
| optimistic locking.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#isVersionable--">isVersionable</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="where-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-java.lang.Object-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>where</h4> |
| <pre>public void where(<a href="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</a> sm, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</a> store, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</a> rm, |
| <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> prevValue) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#where-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-java.lang.Object-">FieldStrategy</a></code></span></div> |
| <div class="block">Add a WHERE condition to the row for this field such that the field's |
| current DB value must equal the given previous value. Only versionable |
| mappings must implement this method meaningfully.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#where-org.apache.openjpa.kernel.OpenJPAStateManager-org.apache.openjpa.jdbc.kernel.JDBCStore-org.apache.openjpa.jdbc.sql.RowManager-java.lang.Object-">where</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta">FieldStrategy</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd> |
| </dl> |
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