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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.OrderingExpr
org.apache.jdo.impl.jdoql.tree.AscendingOrderingExpr
This node represents an operator defining ascendent ordering of instances
returned by a query execution. The order is determined by an expression
such as FieldAccessExpression
. This expression is this node's
child.
Field Summary |
Fields inherited from class org.apache.jdo.impl.jdoql.jdoqlc.JDOQLAST |
column, line, typeInfo |
Fields inherited from class antlr.BaseAST |
down, right |
Constructor Summary | |
AscendingOrderingExpr()
The noarg constructor is needed for ANTLR support and deserialization. |
|
AscendingOrderingExpr(antlr.Token token)
The noarg constructor is needed for ANTLR support. |
Method Summary | |
void |
arrive(NodeVisitor visitor)
Delegates to the argument visitor . |
java.lang.Object |
leave(NodeVisitor visitor,
java.lang.Object[] results)
Delegates to the argument visitor . |
Methods inherited from class org.apache.jdo.impl.jdoql.tree.OrderingExpr |
getOrdering |
Methods inherited from class org.apache.jdo.impl.jdoql.tree.NodeImpl |
clone, getChildren, getJavaClass, getObject, getParent, getTokenType, setObject, setParent, toString, walkNextChild |
Methods inherited from class org.apache.jdo.impl.jdoql.jdoqlc.JDOQLAST |
getColumn, getLine, getTypeInfo, initialize, initialize, initialize, setColumn, setLine, setTypeInfo, treeToString |
Methods inherited from class antlr.CommonAST |
getText, getType, initialize, setText, setType |
Methods inherited from class antlr.BaseAST |
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 |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.jdo.jdoql.tree.OrderingExpression |
getOrdering |
Methods inherited from interface org.apache.jdo.jdoql.tree.Node |
getChildren, getJavaClass, getObject, getParent, getTokenType, setObject, setParent, walkNextChild |
Constructor Detail |
public AscendingOrderingExpr()
setChildren
optionally.
public AscendingOrderingExpr(antlr.Token token)
setChildren
optionally.
Method Detail |
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
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