com.bea.p13n.expression.operator.comparative
Class LessThan

java.lang.Object
  com.bea.p13n.expression.internal.ComplexExpressionImpl
      com.bea.p13n.expression.operator.Operator
          com.bea.p13n.expression.operator.comparative.ComparativeOperator
              com.bea.p13n.expression.operator.comparative.LessThan

All Implemented Interfaces

Expression, com.bea.p13n.expression.ExpressionEvents, BinaryOperator, Serializable, Cloneable

public final class LessThan
extends ComparativeOperator

Implementation of the LessThan operator.
Input 1: An Object (or Expression returning an Object) that is LHS of the operator.
Input 2: An Object (or Expression returning an Object) that is RHS of the operator.
Returns: A Boolean(true) if the LHS < the RHS, otherwise Boolen(false).

See Also

Serialized Form

Field Summary

Fields inherited from interface com.bea.p13n.expression.operator.BinaryOperator

LHS_INDEX, RHS_INDEX

Fields inherited from interface com.bea.p13n.expression.ExpressionEvents

EVENT_ADD_SUBEXPRESSION, EVENT_CLEAR_CACHE, EVENT_INTERNAL_MAX, EVENT_REMOVE_SUBEXPRESSION, EVENT_SET_CACHE_ENABLED, EVENT_SET_CACHED_VALUE, EVENT_SET_PARENT, EVENT_SET_SOURCE, EVENT_SET_SUBEXPRESSION, EVENT_SET_USER_DATA

Constructor Summary

LessThan()
Constructs an empty operator and operands can be added later by calling addSubExpression() on this.

LessThan(Object lhs, Object rhs)
Constructs LessThan operator by storing the given parameters as operands of this.

Method Summary

Methods inherited from class com.bea.p13n.expression.operator.comparative.ComparativeOperator

getLeftHandSide, getParameterSignature, getRightHandSide

Methods inherited from class com.bea.p13n.expression.operator.Operator

leftHandSide, operand, rightHandSide

Methods inherited from class com.bea.p13n.expression.internal.ComplexExpressionImpl

addListener, addSubExpression, clearCache, clone, createProxyExpression, equals, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, hashCode, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LessThan

public LessThan()

Constructs an empty operator and operands can be added later by calling addSubExpression() on this.

LessThan

public LessThan(Object lhs,
                Object rhs)

Constructs LessThan operator by storing the given parameters as operands of this.

Parameters

lhs - The left hand side operand of this.

rhs - The right hand side operand of this.