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| <div class="subTitle">org.apache.openjpa.jdbc.kernel.exps</div> |
| <h2 title="Class Param" class="title">Class Param</h2> |
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| <ul class="inheritance"> |
| <li><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
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| <ul class="inheritance"> |
| <li>org.apache.openjpa.jdbc.kernel.exps.Param</li> |
| </ul> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Constant.html" title="interface in org.apache.openjpa.kernel.exps">Constant</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html" title="interface in org.apache.openjpa.kernel.exps">Parameter</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></dd> |
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| <pre>public class <span class="strong">Param</span> |
| extends <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html" title="interface in org.apache.openjpa.kernel.exps">Parameter</a></pre> |
| <div class="block">A parameter in a filter.</div> |
| <dl><dt><span class="strong">Author:</span></dt> |
| <dd>Abe White</dd> |
| <dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../serialized-form.html#org.apache.openjpa.jdbc.kernel.exps.Param">Serialized Form</a></dd></dl> |
| </li> |
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| <h3>Nested Class Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Const.ConstExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">Const.ConstExpState</a></strong></code> |
| <div class="block">Constant expression state.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.ParamExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">Param.ParamExpState</a></strong></code> |
| <div class="block">Expression state.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#FALSE">FALSE</a></strong></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#TRUE">TRUE</a></strong></code> </td> |
| </tr> |
| </table> |
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| <li class="blockList"><a name="fields_inherited_from_class_org.apache.openjpa.jdbc.kernel.exps.Val"> |
| <!-- --> |
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| <h3>Fields inherited from interface org.apache.openjpa.jdbc.kernel.exps.<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#ABS_VAL">ABS_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#ARGS_VAL">ARGS_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#CMP_EQUAL">CMP_EQUAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#COALESCE_VAL">COALESCE_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#CONCAT_VAL">CONCAT_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#FORCE_OUTER">FORCE_OUTER</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#GENERALCASE_VAL">GENERALCASE_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#INDEXOF_VAL">INDEXOF_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#JOIN_REL">JOIN_REL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#LENGTH_VAL">LENGTH_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#LOCATE_VAL">LOCATE_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#LOWER_VAL">LOWER_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#MATH_VAL">MATH_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#NULL_CMP">NULL_CMP</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#NULLIF_VAL">NULLIF_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#SIMPLECASE_VAL">SIMPLECASE_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#SQRT_VAL">SQRT_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#SUBSTRING_VAL">SUBSTRING_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#TRIM_VAL">TRIM_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#UPPER_VAL">UPPER_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#VAL">VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#WHENCONDITION_VAL">WHENCONDITION_VAL</a>, <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#WHENSCALAR_VAL">WHENSCALAR_VAL</a></code></li> |
| </ul> |
| </li> |
| </ul> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#Param(java.lang.Object,%20java.lang.Class)">Param</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, |
| <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> type)</code> |
| <div class="block">Constructor.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
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| <li class="blockList"><a name="method_summary"> |
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| </a> |
| <h3>Method Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span>Methods</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor)">acceptVisit</a></strong>(<a href="../../../../../../org/apache/openjpa/kernel/exps/ExpressionVisitor.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionVisitor</a> visitor)</code> |
| <div class="block">Accept a visit from a tree visitor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendIndex(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIndex</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL checking the index of this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendIsEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsEmpty</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL testing whether this value is empty to the given buffer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendIsNotEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNotEmpty</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL testing whether this value is not empty to |
| the given buffer.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendIsNotNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNotNull</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL testing whether this value is not null to the given |
| buffer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendIsNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNull</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL testing whether this value is null to the given buffer.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendSize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendSize</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL checking the size of this value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendTo(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer,%20int)">appendTo</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| int index)</code> |
| <div class="block">Append the <code>index</code>th SQL element to the given buffer.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#appendType(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendType</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</code> |
| <div class="block">Append the SQL checking the type of this value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#calculateValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.kernel.exps.Val,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">calculateValue</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a> other, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> otherState)</code> |
| <div class="block">Calculate and cache the SQL for this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getAlias()">getAlias</a></strong>()</code> |
| <div class="block">Return select item alias</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getId()">getId</a></strong>()</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getIndex()">getIndex</a></strong>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getMetaData()">getMetaData</a></strong>()</code> |
| <div class="block">Return any associated persistent type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getName()">getName</a></strong>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getParameterKey()">getParameterKey</a></strong>()</code> |
| <div class="block">Returns the key of the parameter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Path.html" title="interface in org.apache.openjpa.kernel.exps">Path</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getPath()">getPath</a></strong>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getSelectAs()">getSelectAs</a></strong>()</code> |
| <div class="block">Return 'this' concrete class if alias is set, otherwise null</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getSQLValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">getSQLValue</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</code> |
| <div class="block">Return the SQL value of this constant.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getType()">getType</a></strong>()</code> |
| <div class="block">Return the expected type for this value, or <code>Object</code> if |
| the type is unknown.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getValue(org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">getValue</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</code> |
| <div class="block">Return the value of this constant.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getValue(java.lang.Object[])">getValue</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] params)</code> |
| <div class="block">Return the value for this constant given the specified parameters.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#getValueMetaData(org.apache.openjpa.jdbc.kernel.exps.ExpContext)">getValueMetaData</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#groupBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">groupBy</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</code> |
| <div class="block">Group by this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#initialize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20int)">initialize</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| int flags)</code> |
| <div class="block">Initialize the value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#isAggregate()">isAggregate</a></strong>()</code> |
| <div class="block">Return true if this value is an aggregate.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#isSQLValueNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">isSQLValueNull</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</code> |
| <div class="block">Return true if this constant's SQL value is equivalent to NULL.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#isVariable()">isVariable</a></strong>()</code> |
| <div class="block">Return true if this value is a variable.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#isXPath()">isXPath</a></strong>()</code> |
| <div class="block">Return true if this value is an XML Path.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#length(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">length</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</code> |
| <div class="block">Return the number of SQL elements in this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#load(org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.Result)">load</a></strong>(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <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 data for this value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#orderBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">orderBy</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean asc)</code> |
| <div class="block">Order by this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">select</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean pks)</code> |
| <div class="block">Select the data for this value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#selectColumns(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">selectColumns</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean pks)</code> |
| <div class="block">Select just the columns for this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#setAlias(java.lang.String)">setAlias</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> alias)</code> |
| <div class="block">Set select item alias</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#setImplicitType(java.lang.Class)">setImplicitType</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> type)</code> |
| <div class="block">Set the implicit type of the value, based on how it is used in the |
| filter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#setIndex(int)">setIndex</a></strong>(int idx)</code> |
| <div class="block">Set the index of this parameter.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#setMetaData(org.apache.openjpa.meta.ClassMetaData)">setMetaData</a></strong>(<a href="../../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta)</code> |
| <div class="block">Associate a persistent type with this value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Param.html#toDataStoreValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20java.lang.Object)">toDataStoreValue</a></strong>(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> val)</code> |
| <div class="block">Return the datastore value of the given object in the context of this |
| value.</div> |
| </td> |
| </tr> |
| </table> |
| <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="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_org.apache.openjpa.kernel.exps.Value"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.openjpa.kernel.exps.<a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></h3> |
| <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor)">acceptVisit</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getAlias()">getAlias</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getMetaData()">getMetaData</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getName()">getName</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getPath()">getPath</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getSelectAs()">getSelectAs</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isAggregate()">isAggregate</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isVariable()">isVariable</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isXPath()">isXPath</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setAlias(java.lang.String)">setAlias</a>, <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setMetaData(org.apache.openjpa.meta.ClassMetaData)">setMetaData</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="TRUE"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>TRUE</h4> |
| <pre>protected static final <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> TRUE</pre> |
| <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.openjpa.jdbc.kernel.exps.Param.TRUE">Constant Field Values</a></dd></dl> |
| </li> |
| </ul> |
| <a name="FALSE"> |
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| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>FALSE</h4> |
| <pre>protected static final <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> FALSE</pre> |
| <dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.openjpa.jdbc.kernel.exps.Param.FALSE">Constant Field Values</a></dd></dl> |
| </li> |
| </ul> |
| </li> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="Param(java.lang.Object, java.lang.Class)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>Param</h4> |
| <pre>public Param(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> key, |
| <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> type)</pre> |
| <div class="block">Constructor. Supply parameter name and type.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method_detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="getParameterKey()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getParameterKey</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getParameterKey()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html#getParameterKey()">Parameter</a></code></strong></div> |
| <div class="block">Returns the key of the parameter.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html#getParameterKey()">getParameterKey</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html" title="interface in org.apache.openjpa.kernel.exps">Parameter</a></code></dd> |
| </dl> |
| </li> |
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| <a name="getType()"> |
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| <li class="blockList"> |
| <h4>getType</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> getType()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getType()">Value</a></code></strong></div> |
| <div class="block">Return the expected type for this value, or <code>Object</code> if |
| the type is unknown.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getType()">getType</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
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| </ul> |
| <a name="setImplicitType(java.lang.Class)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setImplicitType</h4> |
| <pre>public void setImplicitType(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a> type)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setImplicitType(java.lang.Class)">Value</a></code></strong></div> |
| <div class="block">Set the implicit type of the value, based on how it is used in the |
| filter. This method is only called on values who return |
| <code>Object</code> from <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getType()"><code>Value.getType()</code></a>.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setImplicitType(java.lang.Class)">setImplicitType</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getIndex()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getIndex</h4> |
| <pre>public int getIndex()</pre> |
| </li> |
| </ul> |
| <a name="setIndex(int)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setIndex</h4> |
| <pre>public void setIndex(int idx)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html#setIndex(int)">Parameter</a></code></strong></div> |
| <div class="block">Set the index of this parameter.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html#setIndex(int)">setIndex</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Parameter.html" title="interface in org.apache.openjpa.kernel.exps">Parameter</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getValueMetaData(org.apache.openjpa.jdbc.kernel.exps.ExpContext)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getValueMetaData</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</a> getValueMetaData(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx)</pre> |
| </li> |
| </ul> |
| <a name="getValue(java.lang.Object[])"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getValue</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getValue(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] params)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Constant.html#getValue(java.lang.Object[])">Constant</a></code></strong></div> |
| <div class="block">Return the value for this constant given the specified parameters.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Constant.html#getValue(java.lang.Object[])">getValue</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Constant.html" title="interface in org.apache.openjpa.kernel.exps">Constant</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getValue(org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getValue</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getValue(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</pre> |
| <div class="block">Return the value of this constant. May be more robust than the |
| parameters-only form.</div> |
| </li> |
| </ul> |
| <a name="getSQLValue(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
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| </a> |
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| <h4>getSQLValue</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getSQLValue(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</pre> |
| <div class="block">Return the SQL value of this constant.</div> |
| </li> |
| </ul> |
| <a name="initialize(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> initialize(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| int flags)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#initialize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20int)">Val</a></code></strong></div> |
| <div class="block">Initialize the value. This method should recursively initialize any |
| sub-values.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#initialize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20int)">initialize</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="calculateValue(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.kernel.exps.Val, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>calculateValue</h4> |
| <pre>public void calculateValue(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a> other, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> otherState)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#calculateValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.kernel.exps.Val,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">Val</a></code></strong></div> |
| <div class="block">Calculate and cache the SQL for this value. This method is called |
| before <code>length</code> or any <code>append</code> methods.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#calculateValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.kernel.exps.Val,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">calculateValue</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| <dd><code>other</code> - the value being compared to, or null if not a comparison</dd></dl> |
| </li> |
| </ul> |
| <a name="appendTo(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendTo</h4> |
| <pre>public void appendTo(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql, |
| int index)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendTo(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer,%20int)">Val</a></code></strong></div> |
| <div class="block">Append the <code>index</code>th SQL element to the given buffer.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendTo(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer,%20int)">appendTo</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="length(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>length</h4> |
| <pre>public int length(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#length(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">Val</a></code></strong></div> |
| <div class="block">Return the number of SQL elements in this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#length(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">length</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getMetaData()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMetaData</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> getMetaData()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getMetaData()">Value</a></code></strong></div> |
| <div class="block">Return any associated persistent type.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getMetaData()">getMetaData</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setMetaData(org.apache.openjpa.meta.ClassMetaData)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMetaData</h4> |
| <pre>public void setMetaData(<a href="../../../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</a> meta)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setMetaData(org.apache.openjpa.meta.ClassMetaData)">Value</a></code></strong></div> |
| <div class="block">Associate a persistent type with this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setMetaData(org.apache.openjpa.meta.ClassMetaData)">setMetaData</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isSQLValueNull(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isSQLValueNull</h4> |
| <pre>public boolean isSQLValueNull(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</pre> |
| <div class="block">Return true if this constant's SQL value is equivalent to NULL.</div> |
| </li> |
| </ul> |
| <a name="select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>select</h4> |
| <pre>public void 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/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean pks)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">Val</a></code></strong></div> |
| <div class="block">Select the data for this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#select(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">select</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="selectColumns(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>selectColumns</h4> |
| <pre>public void selectColumns(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean pks)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#selectColumns(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">Val</a></code></strong></div> |
| <div class="block">Select just the columns for this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#selectColumns(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">selectColumns</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="groupBy(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>groupBy</h4> |
| <pre>public void groupBy(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#groupBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">Val</a></code></strong></div> |
| <div class="block">Group by this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#groupBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState)">groupBy</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="orderBy(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>orderBy</h4> |
| <pre>public void orderBy(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| boolean asc)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#orderBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">Val</a></code></strong></div> |
| <div class="block">Order by this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#orderBy(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20boolean)">orderBy</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="load(org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.Result)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>load</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> load(<a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</a> res) |
| throws <a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#load(org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.Result)">Val</a></code></strong></div> |
| <div class="block">Load the data for this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#load(org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.Result)">load</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd></dl> |
| </li> |
| </ul> |
| <a name="appendIsEmpty(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsEmpty</h4> |
| <pre>public void appendIsEmpty(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL testing whether this value is empty to the given buffer.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsEmpty</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNotEmpty(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNotEmpty</h4> |
| <pre>public void appendIsNotEmpty(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNotEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL testing whether this value is not empty to |
| the given buffer.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNotEmpty(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNotEmpty</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendSize(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendSize</h4> |
| <pre>public void appendSize(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendSize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL checking the size of this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendSize(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendSize</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNull(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNull</h4> |
| <pre>public void appendIsNull(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL testing whether this value is null to the given buffer.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNull</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIsNotNull(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIsNotNull</h4> |
| <pre>public void appendIsNotNull(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNotNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL testing whether this value is not null to the given |
| buffer.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIsNotNull(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIsNotNull</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isVariable()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isVariable</h4> |
| <pre>public boolean isVariable()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isVariable()">Value</a></code></strong></div> |
| <div class="block">Return true if this value is a variable.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isVariable()">isVariable</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isAggregate()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isAggregate</h4> |
| <pre>public boolean isAggregate()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isAggregate()">Value</a></code></strong></div> |
| <div class="block">Return true if this value is an aggregate.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isAggregate()">isAggregate</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isXPath()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isXPath</h4> |
| <pre>public boolean isXPath()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isXPath()">Value</a></code></strong></div> |
| <div class="block">Return true if this value is an XML Path.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#isXPath()">isXPath</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toDataStoreValue(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, java.lang.Object)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>toDataStoreValue</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> toDataStoreValue(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> val)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#toDataStoreValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20java.lang.Object)">Val</a></code></strong></div> |
| <div class="block">Return the datastore value of the given object in the context of this |
| value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#toDataStoreValue(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20java.lang.Object)">toDataStoreValue</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendIndex(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendIndex</h4> |
| <pre>public void appendIndex(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIndex(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL checking the index of this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendIndex(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendIndex</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="appendType(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.kernel.exps.ExpContext, org.apache.openjpa.jdbc.kernel.exps.ExpState, org.apache.openjpa.jdbc.sql.SQLBuffer)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>appendType</h4> |
| <pre>public void appendType(<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/kernel/exps/ExpContext.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpContext</a> ctx, |
| <a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/ExpState.html" title="class in org.apache.openjpa.jdbc.kernel.exps">ExpState</a> state, |
| <a href="../../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</a> sql)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendType(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">Val</a></code></strong></div> |
| <div class="block">Append the SQL checking the type of this value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#appendType(org.apache.openjpa.jdbc.sql.Select,%20org.apache.openjpa.jdbc.kernel.exps.ExpContext,%20org.apache.openjpa.jdbc.kernel.exps.ExpState,%20org.apache.openjpa.jdbc.sql.SQLBuffer)">appendType</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>acceptVisit</h4> |
| <pre>public void acceptVisit(<a href="../../../../../../org/apache/openjpa/kernel/exps/ExpressionVisitor.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionVisitor</a> visitor)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor)">Value</a></code></strong></div> |
| <div class="block">Accept a visit from a tree visitor.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor)">acceptVisit</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getId()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getId</h4> |
| <pre>public int getId()</pre> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#getId()">getId</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getAlias()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getAlias</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getAlias()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getAlias()">Value</a></code></strong></div> |
| <div class="block">Return select item alias</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getAlias()">getAlias</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setAlias(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setAlias</h4> |
| <pre>public void setAlias(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> alias)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setAlias(java.lang.String)">Value</a></code></strong></div> |
| <div class="block">Set select item alias</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#setAlias(java.lang.String)">setAlias</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getSelectAs()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSelectAs</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a> getSelectAs()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getSelectAs()">Value</a></code></strong></div> |
| <div class="block">Return 'this' concrete class if alias is set, otherwise null</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html#getSelectAs()">getSelectAs</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/jdbc/kernel/exps/Val.html" title="interface in org.apache.openjpa.jdbc.kernel.exps">Val</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getSelectAs()">getSelectAs</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getPath()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPath</h4> |
| <pre>public <a href="../../../../../../org/apache/openjpa/kernel/exps/Path.html" title="interface in org.apache.openjpa.kernel.exps">Path</a> getPath()</pre> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getPath()">getPath</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getName()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getName</h4> |
| <pre>public <a href="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getName()</pre> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html#getName()">getName</a></code> in interface <code><a href="../../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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