vishnu.model.algebra.optimizer
Class AttributeInferringStage

java.lang.Object
  vishnu.model.algebra.optimizer.AbstractTranslationStage
      vishnu.model.algebra.optimizer.ParentVisitorTranslationStage
          vishnu.model.algebra.optimizer.AttributeInferringStage

All Implemented Interfaces:

TranslationStage, VisitorTranslationStage

public class AttributeInferringStage
extends ParentVisitorTranslationStage

Constructor Summary

AttributeInferringStage()

Method Summary

Relation

visit(Relation r, UserContext uc)

Methods inherited from class vishnu.model.algebra.optimizer.ParentVisitorTranslationStage

perform, visitAll

Methods inherited from class vishnu.model.algebra.optimizer.AbstractTranslationStage

attach

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeInferringStage

public AttributeInferringStage()

Method Detail

visit

public Relation visit(Relation r,
                      UserContext uc)