jd.xml.xpath.expr.compare
Class Relate

java.lang.Object
  extended byjd.xml.xpath.expr.ExpressionImpl
      extended byjd.xml.xpath.expr.BooleanExpression
          extended byjd.xml.xpath.expr.operator.BooleanOperator
              extended byjd.xml.xpath.expr.compare.Relate
All Implemented Interfaces:
Expression, Operator
Direct Known Subclasses:
RelateNumbers, RelateObjectNumber, RelateObjects

public abstract class Relate
extends BooleanOperator

A base class for relational comparisions.


Field Summary
protected  Relation relation_
           
 
Fields inherited from class jd.xml.xpath.expr.operator.BooleanOperator
lhs_, rhs_
 
Fields inherited from interface jd.xml.xpath.expr.Expression
DEP_CONTEXT_NODE, DEP_CONTEXT_POSITION, DEP_CONTEXT_SIZE, DEP_CONTEXT_STATIC, DEP_NONE, DEP_UNKNOWN
 
Constructor Summary
Relate(Expression lhs, Relation relation, Expression rhs)
           
 
Method Summary
 void accept(ExpressionVisitor visitor)
          Accept a ExpressionVisitor.
 
Methods inherited from class jd.xml.xpath.expr.operator.BooleanOperator
getContextDependencies
 
Methods inherited from class jd.xml.xpath.expr.BooleanExpression
getResultType, toBooleanValue, toNumberValue, toStringValue, toXObject
 
Methods inherited from class jd.xml.xpath.expr.ExpressionImpl
hasContextDependencies, isUniqueFilter, matchesFilter, toNode, toNodeSet, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface jd.xml.xpath.expr.Expression
getResultType, hasContextDependencies, isUniqueFilter, matchesFilter, toBooleanValue, toNode, toNodeSet, toNumberValue, toString, toStringValue, toXObject
 

Field Detail

relation_

protected final Relation relation_
Constructor Detail

Relate

public Relate(Expression lhs,
              Relation relation,
              Expression rhs)
Method Detail

accept

public void accept(ExpressionVisitor visitor)
Description copied from interface: Expression
Accept a ExpressionVisitor.