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<div class="subTitle">jakarta.persistence.criteria</div>
<h2 title="Interface ListJoin" class="title">Interface ListJoin&lt;Z,E&gt;</h2>
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<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>Z</code> - the source type of the join</dd>
<dd><code>E</code> - the element type of the target List</dd>
</dl>
<dl>
<dt>All Superinterfaces:</dt>
<dd><a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;E&gt;, <a href="../../../jakarta/persistence/criteria/FetchParent.html" title="interface in jakarta.persistence.criteria">FetchParent</a>&lt;Z,E&gt;, <a href="../../../jakarta/persistence/criteria/From.html" title="interface in jakarta.persistence.criteria">From</a>&lt;Z,E&gt;, <a href="../../../jakarta/persistence/criteria/Join.html" title="interface in jakarta.persistence.criteria">Join</a>&lt;Z,E&gt;, <a href="../../../jakarta/persistence/criteria/Path.html" title="interface in jakarta.persistence.criteria">Path</a>&lt;E&gt;, <a href="../../../jakarta/persistence/criteria/PluralJoin.html" title="interface in jakarta.persistence.criteria">PluralJoin</a>&lt;Z,java.util.List&lt;E&gt;,E&gt;, <a href="../../../jakarta/persistence/criteria/Selection.html" title="interface in jakarta.persistence.criteria">Selection</a>&lt;E&gt;, <a href="../../../jakarta/persistence/TupleElement.html" title="interface in jakarta.persistence">TupleElement</a>&lt;E&gt;</dd>
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<pre>public interface <span class="typeNameLabel">ListJoin&lt;Z,E&gt;</span>
extends <a href="../../../jakarta/persistence/criteria/PluralJoin.html" title="interface in jakarta.persistence.criteria">PluralJoin</a>&lt;Z,java.util.List&lt;E&gt;,E&gt;</pre>
<div class="block">The <code>ListJoin</code> interface is the type of the result of
joining to a collection over an association or element
collection that has been specified as a <code>java.util.List</code>.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.0</dd>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code><a href="../../../jakarta/persistence/metamodel/ListAttribute.html" title="interface in jakarta.persistence.metamodel">ListAttribute</a>&lt;? super <a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/persistence/criteria/ListJoin.html#getModel--">getModel</a></span>()</code>
<div class="block">Return the metamodel representation for the list attribute.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;java.lang.Integer&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/persistence/criteria/ListJoin.html#index--">index</a></span>()</code>
<div class="block">Create an expression that corresponds to the index of
the object in the referenced association or element
collection.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../jakarta/persistence/criteria/ListJoin.html" title="interface in jakarta.persistence.criteria">ListJoin</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/persistence/criteria/ListJoin.html#on-jakarta.persistence.criteria.Expression-">on</a></span>(<a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;java.lang.Boolean&gt;&nbsp;restriction)</code>
<div class="block">Modify the join to restrict the result according to the
specified ON condition and return the join object.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../jakarta/persistence/criteria/ListJoin.html" title="interface in jakarta.persistence.criteria">ListJoin</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/persistence/criteria/ListJoin.html#on-jakarta.persistence.criteria.Predicate...-">on</a></span>(<a href="../../../jakarta/persistence/criteria/Predicate.html" title="interface in jakarta.persistence.criteria">Predicate</a>...&nbsp;restrictions)</code>
<div class="block">Modify the join to restrict the result according to the
specified ON condition and return the join object.</div>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.criteria.<a href="../../../jakarta/persistence/criteria/Join.html" title="interface in jakarta.persistence.criteria">Join</a></h3>
<code><a href="../../../jakarta/persistence/criteria/Join.html#getAttribute--">getAttribute</a>, <a href="../../../jakarta/persistence/criteria/Join.html#getJoinType--">getJoinType</a>, <a href="../../../jakarta/persistence/criteria/Join.html#getOn--">getOn</a>, <a href="../../../jakarta/persistence/criteria/Join.html#getParent--">getParent</a></code></li>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.criteria.<a href="../../../jakarta/persistence/criteria/From.html" title="interface in jakarta.persistence.criteria">From</a></h3>
<code><a href="../../../jakarta/persistence/criteria/From.html#getCorrelationParent--">getCorrelationParent</a>, <a href="../../../jakarta/persistence/criteria/From.html#getJoins--">getJoins</a>, <a href="../../../jakarta/persistence/criteria/From.html#isCorrelated--">isCorrelated</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.CollectionAttribute-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.CollectionAttribute-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.ListAttribute-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.ListAttribute-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.MapAttribute-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.MapAttribute-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.SetAttribute-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.SetAttribute-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.SingularAttribute-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-jakarta.persistence.metamodel.SingularAttribute-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-java.lang.String-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#join-java.lang.String-jakarta.persistence.criteria.JoinType-">join</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinCollection-java.lang.String-">joinCollection</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinCollection-java.lang.String-jakarta.persistence.criteria.JoinType-">joinCollection</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinList-java.lang.String-">joinList</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinList-java.lang.String-jakarta.persistence.criteria.JoinType-">joinList</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinMap-java.lang.String-">joinMap</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinMap-java.lang.String-jakarta.persistence.criteria.JoinType-">joinMap</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinSet-java.lang.String-">joinSet</a>, <a href="../../../jakarta/persistence/criteria/From.html#joinSet-java.lang.String-jakarta.persistence.criteria.JoinType-">joinSet</a></code></li>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.criteria.<a href="../../../jakarta/persistence/criteria/Path.html" title="interface in jakarta.persistence.criteria">Path</a></h3>
<code><a href="../../../jakarta/persistence/criteria/Path.html#get-jakarta.persistence.metamodel.MapAttribute-">get</a>, <a href="../../../jakarta/persistence/criteria/Path.html#get-jakarta.persistence.metamodel.PluralAttribute-">get</a>, <a href="../../../jakarta/persistence/criteria/Path.html#get-jakarta.persistence.metamodel.SingularAttribute-">get</a>, <a href="../../../jakarta/persistence/criteria/Path.html#get-java.lang.String-">get</a>, <a href="../../../jakarta/persistence/criteria/Path.html#getParentPath--">getParentPath</a>, <a href="../../../jakarta/persistence/criteria/Path.html#type--">type</a></code></li>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.criteria.<a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a></h3>
<code><a href="../../../jakarta/persistence/criteria/Expression.html#as-java.lang.Class-">as</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#in-java.util.Collection-">in</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#in-jakarta.persistence.criteria.Expression...-">in</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#in-jakarta.persistence.criteria.Expression-">in</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#in-java.lang.Object...-">in</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#isNotNull--">isNotNull</a>, <a href="../../../jakarta/persistence/criteria/Expression.html#isNull--">isNull</a></code></li>
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<code><a href="../../../jakarta/persistence/criteria/Selection.html#alias-java.lang.String-">alias</a>, <a href="../../../jakarta/persistence/criteria/Selection.html#getCompoundSelectionItems--">getCompoundSelectionItems</a>, <a href="../../../jakarta/persistence/criteria/Selection.html#isCompoundSelection--">isCompoundSelection</a></code></li>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.<a href="../../../jakarta/persistence/TupleElement.html" title="interface in jakarta.persistence">TupleElement</a></h3>
<code><a href="../../../jakarta/persistence/TupleElement.html#getAlias--">getAlias</a>, <a href="../../../jakarta/persistence/TupleElement.html#getJavaType--">getJavaType</a></code></li>
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<h3>Methods inherited from interface&nbsp;jakarta.persistence.criteria.<a href="../../../jakarta/persistence/criteria/FetchParent.html" title="interface in jakarta.persistence.criteria">FetchParent</a></h3>
<code><a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-jakarta.persistence.metamodel.PluralAttribute-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-jakarta.persistence.metamodel.PluralAttribute-jakarta.persistence.criteria.JoinType-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-jakarta.persistence.metamodel.SingularAttribute-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-jakarta.persistence.metamodel.SingularAttribute-jakarta.persistence.criteria.JoinType-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-java.lang.String-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#fetch-java.lang.String-jakarta.persistence.criteria.JoinType-">fetch</a>, <a href="../../../jakarta/persistence/criteria/FetchParent.html#getFetches--">getFetches</a></code></li>
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<h4>on</h4>
<pre><a href="../../../jakarta/persistence/criteria/ListJoin.html" title="interface in jakarta.persistence.criteria">ListJoin</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;&nbsp;on(<a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;java.lang.Boolean&gt;&nbsp;restriction)</pre>
<div class="block">Modify the join to restrict the result according to the
specified ON condition and return the join object.
Replaces the previous ON condition, if any.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../jakarta/persistence/criteria/Join.html#on-jakarta.persistence.criteria.Expression-">on</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jakarta/persistence/criteria/Join.html" title="interface in jakarta.persistence.criteria">Join</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>restriction</code> - a simple or compound boolean expression</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the modified join object</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.1</dd>
</dl>
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<h4>on</h4>
<pre><a href="../../../jakarta/persistence/criteria/ListJoin.html" title="interface in jakarta.persistence.criteria">ListJoin</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;&nbsp;on(<a href="../../../jakarta/persistence/criteria/Predicate.html" title="interface in jakarta.persistence.criteria">Predicate</a>...&nbsp;restrictions)</pre>
<div class="block">Modify the join to restrict the result according to the
specified ON condition and return the join object.
Replaces the previous ON condition, if any.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../jakarta/persistence/criteria/Join.html#on-jakarta.persistence.criteria.Predicate...-">on</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jakarta/persistence/criteria/Join.html" title="interface in jakarta.persistence.criteria">Join</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>restrictions</code> - zero or more restriction predicates</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the modified join object</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.1</dd>
</dl>
</li>
</ul>
<a name="getModel--">
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<h4>getModel</h4>
<pre><a href="../../../jakarta/persistence/metamodel/ListAttribute.html" title="interface in jakarta.persistence.metamodel">ListAttribute</a>&lt;? super <a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;&nbsp;getModel()</pre>
<div class="block">Return the metamodel representation for the list attribute.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../jakarta/persistence/criteria/Path.html#getModel--">getModel</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jakarta/persistence/criteria/Path.html" title="interface in jakarta.persistence.criteria">Path</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../jakarta/persistence/criteria/PluralJoin.html#getModel--">getModel</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jakarta/persistence/criteria/PluralJoin.html" title="interface in jakarta.persistence.criteria">PluralJoin</a>&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">Z</a>,java.util.List&lt;<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;,<a href="../../../jakarta/persistence/criteria/ListJoin.html" title="type parameter in ListJoin">E</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>metamodel type representing the <code>List</code> that is
the target of the join</dd>
</dl>
</li>
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<h4>index</h4>
<pre><a href="../../../jakarta/persistence/criteria/Expression.html" title="interface in jakarta.persistence.criteria">Expression</a>&lt;java.lang.Integer&gt;&nbsp;index()</pre>
<div class="block">Create an expression that corresponds to the index of
the object in the referenced association or element
collection.
This method must only be invoked upon an object that
represents an association or element collection for
which an order column has been defined.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>expression denoting the index</dd>
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