unity.predicates
Class MatchPredicate

java.lang.Object
  extended by unity.predicates.MatchPredicate

public class MatchPredicate
extends java.lang.Object


Constructor Summary
MatchPredicate(Expression[] funcs)
           
 
Method Summary
 Relation generateOutputRelation(Relation inRelation, boolean outputAllFields, Relation matchFuncRelation)
           
 Tuple generateOutputTuple(Tuple input)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

MatchPredicate

public MatchPredicate(Expression[] funcs)
Method Detail

generateOutputRelation

public Relation generateOutputRelation(Relation inRelation,
                                       boolean outputAllFields,
                                       Relation matchFuncRelation)

generateOutputTuple

public Tuple generateOutputTuple(Tuple input)

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object