org.calrissian.mango.criteria.visitor

Class SingleClauseCollapseVisitor

java.lang.Object

org.calrissian.mango.criteria.visitor.SingleClauseCollapseVisitor

All Implemented Interfaces:

NodeVisitor

public class SingleClauseCollapseVisitor
extends Object
implements NodeVisitor

If the parent has only one child, the child can be rolled up into the parent's parent. (if it exists)

Constructor Summary

Constructors

Constructor and Description
SingleClauseCollapseVisitor()

Method Summary

Methods

Modifier and Type	Method and Description
void	begin(ParentNode node)
void	end(ParentNode node)
void	visit(Leaf node)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleClauseCollapseVisitor

public SingleClauseCollapseVisitor()

Method Detail

begin

public void begin(ParentNode node)

Specified by:

begin in interface NodeVisitor

end

public void end(ParentNode node)

Specified by:

end in interface NodeVisitor

visit

public void visit(Leaf node)

Specified by:

visit in interface NodeVisitor