com.saxonica.expr.flwor
Class GroupByClause.TupleComparisonKey

java.lang.Object
  extended by com.saxonica.expr.flwor.GroupByClause.TupleComparisonKey
Enclosing class:
GroupByClause

public class GroupByClause.TupleComparisonKey
extends Object

Inner class representing a tuple comparison key: that is, an arbitrary object whose equals() and hashCode() methods can be used to test whether two tuples have equivalent grouping keys


Constructor Summary
GroupByClause.TupleComparisonKey(ValueRepresentation[] groupingValues)
           
 
Method Summary
 boolean equals(Object other)
           
 int hashCode()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GroupByClause.TupleComparisonKey

public GroupByClause.TupleComparisonKey(ValueRepresentation[] groupingValues)
Method Detail

hashCode

public int hashCode()
Overrides:
hashCode in class Object

equals

public boolean equals(Object other)
Overrides:
equals in class Object


Copyright (c) 2004-2011 Saxonica Limited. All rights reserved.