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java.lang.Objectantlr.BaseAST
antlr.CommonAST
org.apache.jdo.impl.jdoql.jdoqlc.JDOQLAST
org.apache.jdo.impl.jdoql.tree.NodeImpl
org.apache.jdo.impl.jdoql.tree.Expr
org.apache.jdo.impl.jdoql.tree.BinaryExpr
org.apache.jdo.impl.jdoql.tree.ConditionalAndExpr
public final class ConditionalAndExpr
This node represents a conditional and operator.
A conditional and operator is a binary expression.
The string representation of this operator is &&
.
Field Summary |
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Fields inherited from class org.apache.jdo.impl.jdoql.jdoqlc.JDOQLAST |
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column, line, typeInfo |
Fields inherited from class antlr.BaseAST |
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down, right |
Constructor Summary | |
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ConditionalAndExpr()
The noarg constructor is needed for ANTLR support and deserialization. |
|
ConditionalAndExpr(antlr.Token token)
The noarg constructor is needed for ANTLR support. |
Method Summary | |
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void |
arrive(NodeVisitor visitor)
Delegates to the argument visitor . |
java.lang.Object |
leave(NodeVisitor visitor,
java.lang.Object[] results)
Delegates to the argument visitor . |
boolean |
walkNextChild(NodeVisitor visitor,
java.lang.Object resultOfPreviousChild,
int indexOfNextChild)
Delegates to the argument visitor . |
Methods inherited from class org.apache.jdo.impl.jdoql.tree.BinaryExpr |
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getCommonOperandType, getLeftExpression, getRightExpression, setCommonOperandType |
Methods inherited from class org.apache.jdo.impl.jdoql.tree.NodeImpl |
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clone, getChildren, getJavaClass, getObject, getParent, getTokenType, setObject, setParent, toString |
Methods inherited from class org.apache.jdo.impl.jdoql.jdoqlc.JDOQLAST |
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getColumn, getLine, getTypeInfo, initialize, initialize, initialize, setColumn, setLine, setTypeInfo, treeToString |
Methods inherited from class antlr.CommonAST |
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getText, getType, initialize, setText, setType |
Methods inherited from class antlr.BaseAST |
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addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.jdo.jdoql.tree.BinaryExpression |
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getCommonOperandType, getLeftExpression, getRightExpression |
Methods inherited from interface org.apache.jdo.jdoql.tree.Node |
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getChildren, getJavaClass, getObject, getParent, getTokenType, setObject, setParent |
Constructor Detail |
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public ConditionalAndExpr()
setChildren
optionally.
public ConditionalAndExpr(antlr.Token token)
setChildren
optionally.
Method Detail |
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public void arrive(NodeVisitor visitor)
visitor
.
arrive
in interface Node
arrive
in class NodeImpl
visitor
- the node visitorpublic java.lang.Object leave(NodeVisitor visitor, java.lang.Object[] results)
visitor
.
leave
in interface Node
leave
in class NodeImpl
visitor
- the node visitorresults
- the result array
public boolean walkNextChild(NodeVisitor visitor, java.lang.Object resultOfPreviousChild, int indexOfNextChild)
visitor
.
walkNextChild
in interface Node
walkNextChild
in class NodeImpl
visitor
- the node visitorresultOfPreviousChild
- the result computed by leaving the
previous child nodeindexOfNextChild
- the index in the children array of the
next child to walk
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