org.apache.pig.impl.logicalLayer
Class LOTreePrinter

java.lang.Object
  extended by org.apache.pig.impl.logicalLayer.LOVisitor
      extended by org.apache.pig.impl.logicalLayer.LOTreePrinter

public class LOTreePrinter
extends LOVisitor


Constructor Summary
LOTreePrinter(PrintStream ps)
           
 
Method Summary
 void decreaseIdent()
           
 void increaseIdent()
           
 void visitCogroup(LOCogroup g)
          Only LOCogroup.visit() and subclass implementations of this function should ever call this method.
 void visitEval(LOEval g)
          Only LOEval.visit() and subclass implementations of this function should ever call this method.
 void visitLoad(LOLoad g)
          Only LOLoad.visit() and subclass implementations of this function should ever call this method.
 void visitSort(LOSort g)
          Only LOSort.visit() and subclass implementations of this function should ever call this method.
 void visitSplit(LOSplit g)
          Only LOSplit.visit() and subclass implementations of this function should ever call this method.
 void visitSplitOutput(LOSplitOutput g)
           
 void visitStore(LOStore g)
          Only LOStore.visit() and subclass implementations of this function should ever call this method.
 void visitUnion(LOUnion g)
          Only LOUnion.visit() and subclass implementations of this function should ever call this method.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LOTreePrinter

public LOTreePrinter(PrintStream ps)
Method Detail

increaseIdent

public void increaseIdent()

decreaseIdent

public void decreaseIdent()

visitCogroup

public void visitCogroup(LOCogroup g)
Description copied from class: LOVisitor
Only LOCogroup.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitCogroup in class LOVisitor

visitEval

public void visitEval(LOEval g)
Description copied from class: LOVisitor
Only LOEval.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitEval in class LOVisitor

visitUnion

public void visitUnion(LOUnion g)
Description copied from class: LOVisitor
Only LOUnion.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitUnion in class LOVisitor

visitLoad

public void visitLoad(LOLoad g)
Description copied from class: LOVisitor
Only LOLoad.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitLoad in class LOVisitor

visitSort

public void visitSort(LOSort g)
Description copied from class: LOVisitor
Only LOSort.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitSort in class LOVisitor

visitSplit

public void visitSplit(LOSplit g)
Description copied from class: LOVisitor
Only LOSplit.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitSplit in class LOVisitor

visitSplitOutput

public void visitSplitOutput(LOSplitOutput g)
Overrides:
visitSplitOutput in class LOVisitor

visitStore

public void visitStore(LOStore g)
Description copied from class: LOVisitor
Only LOStore.visit() and subclass implementations of this function should ever call this method.

Overrides:
visitStore in class LOVisitor


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