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| <div class="subTitle">org.apache.cayenne.exp.parser</div> |
| <h2 title="Class SimpleNode" class="title">Class SimpleNode</h2> |
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| <ul class="inheritance"> |
| <li><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">org.apache.cayenne.exp.Expression</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.cayenne.exp.parser.SimpleNode</li> |
| </ul> |
| </li> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a>, <a href="../../../../../org/apache/cayenne/util/XMLSerializable.html" title="interface in org.apache.cayenne.util">XMLSerializable</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../org/apache/cayenne/exp/parser/AggregateConditionNode.html" title="class in org.apache.cayenne.exp.parser">AggregateConditionNode</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTAdd.html" title="class in org.apache.cayenne.exp.parser">ASTAdd</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTBitwiseAnd.html" title="class in org.apache.cayenne.exp.parser">ASTBitwiseAnd</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTBitwiseNot.html" title="class in org.apache.cayenne.exp.parser">ASTBitwiseNot</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTBitwiseOr.html" title="class in org.apache.cayenne.exp.parser">ASTBitwiseOr</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTBitwiseXor.html" title="class in org.apache.cayenne.exp.parser">ASTBitwiseXor</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTDivide.html" title="class in org.apache.cayenne.exp.parser">ASTDivide</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTList.html" title="class in org.apache.cayenne.exp.parser">ASTList</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTMultiply.html" title="class in org.apache.cayenne.exp.parser">ASTMultiply</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTNegate.html" title="class in org.apache.cayenne.exp.parser">ASTNegate</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTPath.html" title="class in org.apache.cayenne.exp.parser">ASTPath</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTScalar.html" title="class in org.apache.cayenne.exp.parser">ASTScalar</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ASTSubtract.html" title="class in org.apache.cayenne.exp.parser">ASTSubtract</a>, <a href="../../../../../org/apache/cayenne/exp/parser/ConditionNode.html" title="class in org.apache.cayenne.exp.parser">ConditionNode</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="strong">SimpleNode</span> |
| extends <a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a> |
| implements <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></pre> |
| <div class="block">Superclass of AST* expressions that implements Node interface defined by JavaCC |
| framework. |
| <p> |
| Some parts of the parser are based on OGNL parser, copyright (c) 2002, Drew Davidson |
| and Luke Blanshard. |
| </p></div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>1.1</dd> |
| <dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.cayenne.exp.parser.SimpleNode">Serialized Form</a></dd></dl> |
| </li> |
| </ul> |
| </div> |
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| <h3>Field Summary</h3> |
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| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a>[]</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#children">children</a></strong></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#id">id</a></strong></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#parent">parent</a></strong></code> </td> |
| </tr> |
| </table> |
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| <li class="blockList"><a name="fields_inherited_from_class_org.apache.cayenne.exp.Expression"> |
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| </a> |
| <h3>Fields inherited from class org.apache.cayenne.exp.<a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></h3> |
| <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#ADD">ADD</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#AND">AND</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#BETWEEN">BETWEEN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#BITWISE_AND">BITWISE_AND</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#BITWISE_NOT">BITWISE_NOT</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#BITWISE_OR">BITWISE_OR</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#BITWISE_XOR">BITWISE_XOR</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#DB_PATH">DB_PATH</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#DIVIDE">DIVIDE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#EQUAL_TO">EQUAL_TO</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#FALSE">FALSE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#GREATER_THAN">GREATER_THAN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#GREATER_THAN_EQUAL_TO">GREATER_THAN_EQUAL_TO</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#IN">IN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#LESS_THAN">LESS_THAN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#LESS_THAN_EQUAL_TO">LESS_THAN_EQUAL_TO</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#LIKE">LIKE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#LIKE_IGNORE_CASE">LIKE_IGNORE_CASE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#LIST">LIST</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#MULTIPLY">MULTIPLY</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NEGATIVE">NEGATIVE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT">NOT</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT_BETWEEN">NOT_BETWEEN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT_EQUAL_TO">NOT_EQUAL_TO</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT_IN">NOT_IN</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT_LIKE">NOT_LIKE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#NOT_LIKE_IGNORE_CASE">NOT_LIKE_IGNORE_CASE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#OBJ_PATH">OBJ_PATH</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#OR">OR</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#PRUNED_NODE">PRUNED_NODE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#SUBTRACT">SUBTRACT</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#TRUE">TRUE</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#type">type</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <li class="blockList"><a name="constructor_summary"> |
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| <h3>Constructor Summary</h3> |
| <table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#SimpleNode(int)">SimpleNode</a></strong>(int i)</code> </td> |
| </tr> |
| </table> |
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| <h3>Method Summary</h3> |
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| <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>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#connectChildren()">connectChildren</a></strong>()</code> |
| <div class="block">Sets the parent to this for all children.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#encodeAsEJBQL(java.io.PrintWriter,%20java.lang.String)">encodeAsEJBQL</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> rootId)</code> |
| <div class="block">Stores a String representation of Expression as EJBQL using a provided PrintWriter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#encodeAsEscapedString(java.io.PrintWriter,%20java.lang.String)">encodeAsEscapedString</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> source)</code> |
| <div class="block">Utility method that prints a string to the provided PrintWriter, escaping special |
| characters.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#encodeAsString(java.io.PrintWriter)">encodeAsString</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw)</code> |
| <div class="block">Stores a String representation of Expression using a provided PrintWriter.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#encodeChildrenAsEJBQL(java.io.PrintWriter,%20java.lang.String)">encodeChildrenAsEJBQL</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> rootId)</code> |
| <div class="block">Encodes child of this node with specified index to EJBQL</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#encodeScalarAsString(java.io.PrintWriter,%20java.lang.Object,%20char)">encodeScalarAsString</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> scalar, |
| char quoteChar)</code> |
| <div class="block">Utility method that encodes an object that is not an expression Node to String.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#evaluate(java.lang.Object)">evaluate</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> |
| <div class="block">Calculates expression value with object as a context for path expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#evaluateChild(int,%20java.lang.Object)">evaluateChild</a></strong>(int index, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected abstract <a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#evaluateNode(java.lang.Object)">evaluateNode</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> |
| <div class="block">Evaluates itself with object, pushing result on the stack.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#expName()">expName</a></strong>()</code> |
| <div class="block">Implemented for backwards compatibility with exp package.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#flattenTree()">flattenTree</a></strong>()</code> |
| <div class="block">Flattens the tree under this node by eliminating any children that are of the same |
| class as this node and copying their children to this node.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#getEJBQLExpressionOperator(int)">getEJBQLExpressionOperator</a></strong>(int index)</code> |
| <div class="block">Returns operator for ebjql statements, which can differ for Cayenne expression |
| operator</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected abstract <a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#getExpressionOperator(int)">getExpressionOperator</a></strong>(int index)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#getOperand(int)">getOperand</a></strong>(int index)</code> |
| <div class="block">Returns a value of operand at <code>index</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#getOperandCount()">getOperandCount</a></strong>()</code> |
| <div class="block">Returns a count of operands of this expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#getPathAliases()">getPathAliases</a></strong>()</code> |
| <div class="block">Always returns empty map.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtAddChild(org.apache.cayenne.exp.parser.Node,%20int)">jjtAddChild</a></strong>(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> n, |
| int i)</code> |
| <div class="block">This method tells the node to add its argument to the node's |
| list of children.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtClose()">jjtClose</a></strong>()</code> |
| <div class="block">Called after all the child nodes have been |
| added.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtGetChild(int)">jjtGetChild</a></strong>(int i)</code> |
| <div class="block">This method returns a child node.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtGetNumChildren()">jjtGetNumChildren</a></strong>()</code> |
| <div class="block">Return the number of children the node has.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtGetParent()">jjtGetParent</a></strong>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtOpen()">jjtOpen</a></strong>()</code> |
| <div class="block">Called after the node has been made the current |
| node.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#jjtSetParent(org.apache.cayenne.exp.parser.Node)">jjtSetParent</a></strong>(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> n)</code> |
| <div class="block">This pair of methods are used to inform the node of its |
| parent.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#notExp()">notExp</a></strong>()</code> |
| <div class="block">Returns a logical NOT of current expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#pruneNodeForPrunedChild(java.lang.Object)">pruneNodeForPrunedChild</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> prunedChild)</code> |
| <div class="block">Returns true if this node should be pruned from expression tree in the event a |
| child is removed.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#setOperand(int,%20java.lang.Object)">setOperand</a></strong>(int index, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</code> |
| <div class="block">Sets a value of operand at <code>index</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="http://docs.oracle.com/javase/1.5.0/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/cayenne/exp/parser/SimpleNode.html#unwrapChild(org.apache.cayenne.exp.parser.Node)">unwrapChild</a></strong>(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> child)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../org/apache/cayenne/exp/parser/SimpleNode.html#wrapChild(java.lang.Object)">wrapChild</a></strong>(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> child)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods_inherited_from_class_org.apache.cayenne.exp.Expression"> |
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| </a> |
| <h3>Methods inherited from class org.apache.cayenne.exp.<a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></h3> |
| <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#andExp(org.apache.cayenne.exp.Expression)">andExp</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#deepCopy()">deepCopy</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#encodeAsXML(org.apache.cayenne.util.XMLEncoder)">encodeAsXML</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#equals(java.lang.Object)">equals</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#expWithParameters(java.util.Map)">expWithParameters</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#expWithParameters(java.util.Map,%20boolean)">expWithParameters</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#filter(java.util.Collection,%20java.util.Collection)">filter</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#filterObjects(java.util.List)">filterObjects</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#first(java.util.List)">first</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#fromString(java.lang.String)">fromString</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#getType()">getType</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#joinExp(int,%20org.apache.cayenne.exp.Expression)">joinExp</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#match(java.lang.Object)">match</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#orExp(org.apache.cayenne.exp.Expression)">orExp</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#setType(int)">setType</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#shallowCopy()">shallowCopy</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#toEJBQL(java.lang.String)">toEJBQL</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#toString()">toString</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#transform(org.apache.commons.collections.Transformer)">transform</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#transformExpression(org.apache.commons.collections.Transformer)">transformExpression</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#traverse(org.apache.cayenne.exp.Expression,%20org.apache.cayenne.exp.TraversalHandler)">traverse</a>, <a href="../../../../../org/apache/cayenne/exp/Expression.html#traverse(org.apache.cayenne.exp.TraversalHandler)">traverse</a></code></li> |
| </ul> |
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| <h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
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| <h3>Field Detail</h3> |
| <a name="parent"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>parent</h4> |
| <pre>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> parent</pre> |
| </li> |
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| <a name="children"> |
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| <h4>children</h4> |
| <pre>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a>[] children</pre> |
| </li> |
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| <li class="blockList"> |
| <h4>id</h4> |
| <pre>protected int id</pre> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor_detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
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| <h4>SimpleNode</h4> |
| <pre>protected SimpleNode(int i)</pre> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="encodeScalarAsString(java.io.PrintWriter, java.lang.Object, char)"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>encodeScalarAsString</h4> |
| <pre>protected static void encodeScalarAsString(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> scalar, |
| char quoteChar)</pre> |
| <div class="block">Utility method that encodes an object that is not an expression Node to String.</div> |
| </li> |
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| <a name="encodeAsEscapedString(java.io.PrintWriter, java.lang.String)"> |
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| <h4>encodeAsEscapedString</h4> |
| <pre>protected static void encodeAsEscapedString(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> source)</pre> |
| <div class="block">Utility method that prints a string to the provided PrintWriter, escaping special |
| characters.</div> |
| </li> |
| </ul> |
| <a name="getPathAliases()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPathAliases</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> getPathAliases()</pre> |
| <div class="block">Always returns empty map.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#getPathAliases()">getPathAliases</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| <dt><span class="strong">Since:</span></dt> |
| <dd>3.0</dd></dl> |
| </li> |
| </ul> |
| <a name="getExpressionOperator(int)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getExpressionOperator</h4> |
| <pre>protected abstract <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getExpressionOperator(int index)</pre> |
| </li> |
| </ul> |
| <a name="getEJBQLExpressionOperator(int)"> |
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| <h4>getEJBQLExpressionOperator</h4> |
| <pre>protected <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getEJBQLExpressionOperator(int index)</pre> |
| <div class="block">Returns operator for ebjql statements, which can differ for Cayenne expression |
| operator</div> |
| </li> |
| </ul> |
| <a name="pruneNodeForPrunedChild(java.lang.Object)"> |
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| <h4>pruneNodeForPrunedChild</h4> |
| <pre>protected boolean pruneNodeForPrunedChild(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> prunedChild)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#pruneNodeForPrunedChild(java.lang.Object)">Expression</a></code></strong></div> |
| <div class="block">Returns true if this node should be pruned from expression tree in the event a |
| child is removed.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#pruneNodeForPrunedChild(java.lang.Object)">pruneNodeForPrunedChild</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="expName()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>expName</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> expName()</pre> |
| <div class="block">Implemented for backwards compatibility with exp package.</div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#expName()">expName</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="flattenTree()"> |
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| <h4>flattenTree</h4> |
| <pre>protected void flattenTree()</pre> |
| <div class="block">Flattens the tree under this node by eliminating any children that are of the same |
| class as this node and copying their children to this node.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#flattenTree()">flattenTree</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="encodeAsString(java.io.PrintWriter)"> |
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| <h4>encodeAsString</h4> |
| <pre>public void encodeAsString(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#encodeAsString(java.io.PrintWriter)">Expression</a></code></strong></div> |
| <div class="block">Stores a String representation of Expression using a provided PrintWriter.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#encodeAsString(java.io.PrintWriter)">encodeAsString</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOperand(int)"> |
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| <h4>getOperand</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getOperand(int index)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#getOperand(int)">Expression</a></code></strong></div> |
| <div class="block">Returns a value of operand at <code>index</code>. Operand indexing starts at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#getOperand(int)">getOperand</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="wrapChild(java.lang.Object)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>wrapChild</h4> |
| <pre>protected <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> wrapChild(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> child)</pre> |
| </li> |
| </ul> |
| <a name="unwrapChild(org.apache.cayenne.exp.parser.Node)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>unwrapChild</h4> |
| <pre>protected <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> unwrapChild(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> child)</pre> |
| </li> |
| </ul> |
| <a name="getOperandCount()"> |
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| <h4>getOperandCount</h4> |
| <pre>public int getOperandCount()</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#getOperandCount()">Expression</a></code></strong></div> |
| <div class="block">Returns a count of operands of this expression. In real life there are unary (count |
| == 1), binary (count == 2) and ternary (count == 3) expressions.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#getOperandCount()">getOperandCount</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setOperand(int, java.lang.Object)"> |
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| <h4>setOperand</h4> |
| <pre>public void setOperand(int index, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#setOperand(int,%20java.lang.Object)">Expression</a></code></strong></div> |
| <div class="block">Sets a value of operand at <code>index</code>. Operand indexing starts at 0.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#setOperand(int,%20java.lang.Object)">setOperand</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
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| <h4>jjtOpen</h4> |
| <pre>public void jjtOpen()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtOpen()">Node</a></code></strong></div> |
| <div class="block">Called after the node has been made the current |
| node. It indicates that child nodes can now be added to it.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtOpen()">jjtOpen</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtClose()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>jjtClose</h4> |
| <pre>public void jjtClose()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtClose()">Node</a></code></strong></div> |
| <div class="block">Called after all the child nodes have been |
| added.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtClose()">jjtClose</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtSetParent(org.apache.cayenne.exp.parser.Node)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>jjtSetParent</h4> |
| <pre>public void jjtSetParent(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> n)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtSetParent(org.apache.cayenne.exp.parser.Node)">Node</a></code></strong></div> |
| <div class="block">This pair of methods are used to inform the node of its |
| parent.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtSetParent(org.apache.cayenne.exp.parser.Node)">jjtSetParent</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtGetParent()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>jjtGetParent</h4> |
| <pre>public <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> jjtGetParent()</pre> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtGetParent()">jjtGetParent</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtAddChild(org.apache.cayenne.exp.parser.Node, int)"> |
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| </a> |
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| <li class="blockList"> |
| <h4>jjtAddChild</h4> |
| <pre>public void jjtAddChild(<a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> n, |
| int i)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtAddChild(org.apache.cayenne.exp.parser.Node,%20int)">Node</a></code></strong></div> |
| <div class="block">This method tells the node to add its argument to the node's |
| list of children.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtAddChild(org.apache.cayenne.exp.parser.Node,%20int)">jjtAddChild</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtGetChild(int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>jjtGetChild</h4> |
| <pre>public <a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a> jjtGetChild(int i)</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtGetChild(int)">Node</a></code></strong></div> |
| <div class="block">This method returns a child node. The children are numbered |
| from zero, left to right.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtGetChild(int)">jjtGetChild</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="jjtGetNumChildren()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>jjtGetNumChildren</h4> |
| <pre>public final int jjtGetNumChildren()</pre> |
| <div class="block"><strong>Description copied from interface: <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtGetNumChildren()">Node</a></code></strong></div> |
| <div class="block">Return the number of children the node has.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html#jjtGetNumChildren()">jjtGetNumChildren</a></code> in interface <code><a href="../../../../../org/apache/cayenne/exp/parser/Node.html" title="interface in org.apache.cayenne.exp.parser">Node</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="evaluateNode(java.lang.Object)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>evaluateNode</h4> |
| <pre>protected abstract <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> evaluateNode(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o) |
| throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Evaluates itself with object, pushing result on the stack.</div> |
| <dl><dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl> |
| </li> |
| </ul> |
| <a name="connectChildren()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>connectChildren</h4> |
| <pre>protected void connectChildren()</pre> |
| <div class="block">Sets the parent to this for all children.</div> |
| <dl><dt><span class="strong">Since:</span></dt> |
| <dd>3.0</dd></dl> |
| </li> |
| </ul> |
| <a name="evaluateChild(int, java.lang.Object)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>evaluateChild</h4> |
| <pre>protected <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> evaluateChild(int index, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o) |
| throws <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <dl><dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl> |
| </li> |
| </ul> |
| <a name="notExp()"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>notExp</h4> |
| <pre>public <a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a> notExp()</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#notExp()">Expression</a></code></strong></div> |
| <div class="block">Returns a logical NOT of current expression.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#notExp()">notExp</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="evaluate(java.lang.Object)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>evaluate</h4> |
| <pre>public <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> evaluate(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#evaluate(java.lang.Object)">Expression</a></code></strong></div> |
| <div class="block">Calculates expression value with object as a context for path expressions.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#evaluate(java.lang.Object)">evaluate</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="encodeAsEJBQL(java.io.PrintWriter, java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>encodeAsEJBQL</h4> |
| <pre>public void encodeAsEJBQL(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> rootId)</pre> |
| <div class="block"><strong>Description copied from class: <code><a href="../../../../../org/apache/cayenne/exp/Expression.html#encodeAsEJBQL(java.io.PrintWriter,%20java.lang.String)">Expression</a></code></strong></div> |
| <div class="block">Stores a String representation of Expression as EJBQL using a provided PrintWriter. |
| DB path expressions produce non-standard EJBQL path expressions.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/exp/Expression.html#encodeAsEJBQL(java.io.PrintWriter,%20java.lang.String)">encodeAsEJBQL</a></code> in class <code><a href="../../../../../org/apache/cayenne/exp/Expression.html" title="class in org.apache.cayenne.exp">Expression</a></code></dd> |
| <dt><span class="strong">Since:</span></dt> |
| <dd>3.0</dd></dl> |
| </li> |
| </ul> |
| <a name="encodeChildrenAsEJBQL(java.io.PrintWriter, java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>encodeChildrenAsEJBQL</h4> |
| <pre>protected void encodeChildrenAsEJBQL(<a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a> pw, |
| <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> rootId)</pre> |
| <div class="block">Encodes child of this node with specified index to EJBQL</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
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