org.deri.wsmo4j.logicalexpression
Class ConstraintImpl

java.lang.Object
  org.deri.wsmo4j.logicalexpression.LogicalExpressionImpl
      org.deri.wsmo4j.logicalexpression.UnaryImpl
          org.deri.wsmo4j.logicalexpression.ConstraintImpl

All Implemented Interfaces:

org.omwg.logicalexpression.CompoundExpression, org.omwg.logicalexpression.Constraint, org.omwg.logicalexpression.LogicalExpression, org.omwg.logicalexpression.Unary

public class ConstraintImpl
extends UnaryImpl
implements org.omwg.logicalexpression.Constraint

Author:

DERI Innsbruck, reto.krummenacher@deri.org, DERI Innsbruck, thomas.haselwanter@deri.org

Field Summary

Fields inherited from class org.deri.wsmo4j.logicalexpression.UnaryImpl

expr

Constructor Summary

ConstraintImpl(org.omwg.logicalexpression.LogicalExpression expr)

Method Summary

void	accept(org.omwg.logicalexpression.Visitor v)
boolean	equals(Object o) The equals method implements an equivalence relation on non-null object references.

Methods inherited from class org.deri.wsmo4j.logicalexpression.UnaryImpl

getOperand, hashCode, listOperands, setOperand, setOperands

Methods inherited from class org.deri.wsmo4j.logicalexpression.LogicalExpressionImpl

getStringRepresentation, setStringRepresentation, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omwg.logicalexpression.Unary

getOperand, setOperand

Methods inherited from interface org.omwg.logicalexpression.CompoundExpression

listOperands, setOperands

Methods inherited from interface org.omwg.logicalexpression.LogicalExpression

toString

Constructor Detail

ConstraintImpl

public ConstraintImpl(org.omwg.logicalexpression.LogicalExpression expr)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

accept

public void accept(org.omwg.logicalexpression.Visitor v)

Specified by:

accept in interface org.omwg.logicalexpression.LogicalExpression

Specified by:

accept in class UnaryImpl

equals

public boolean equals(Object o)

The equals method implements an equivalence relation on non-null object references. Unary expressions are equal if their operator and their logical expression are equal.

It is generally necessary to override the hashCode method whenever this method is overridden.

Overrides:

equals in class Object

Parameters:

o - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

See Also:

Object.equals(java.lang.Object), Object.hashCode()