org.omwg.mediation.language.objectModel
Class ComplexExpression

java.lang.Object
  org.omwg.mediation.language.objectModel.ComplexExpression

All Implemented Interfaces:

ExpressionDefinition

public class ComplexExpression
extends java.lang.Object
implements ExpressionDefinition

Class implements ExpressionDefinition - Constructs a complex expression object consisting of its sub-expressions and string representation (operator)

Version:

$Revision: 1.4 $ $Date: 2005/06/20 09:54:04 $

Author:

FirstName LastName, FirstName LastName Created on 19-Mar-2005 Committed by $Author: grahamhench $ $Source: /cvsroot/dome//dome/src/org/omwg/mediation/language/objectModel/ComplexExpression.java,v $,

Constructor Summary

ComplexExpression(java.util.ArrayList subExpressions, java.lang.String operator)
Constructs a complex expression object consisting of its sub-expressions and string representation (operator)

Method Summary

java.lang.Object	clone() Copies the complex expression object
java.lang.String	getOperator() Returns string representation (operator) when predefined
java.util.ArrayList	getSubExpressions() Returns the array list of sub-expressions that constitute the complex expression when predefined
boolean	isComplexExpression() Affirms that the expression is complex
void	setOperator(java.lang.String operator) Sets string representation (operator)
void	setSubExpressions(java.util.ArrayList subExpressions) Sets the array list of sub-expressions that constitute the complex expression
java.lang.String	toString() Returns the string reprentation of the array list of sub-expressions that constitute the complex expression

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ComplexExpression

public ComplexExpression(java.util.ArrayList subExpressions,
                         java.lang.String operator)

Constructs a complex expression object consisting of its sub-expressions and string representation (operator)

Parameters:

subExpressions - (array of expressions that consitute a complex expression)

operator - (string representation of expression)

Method Detail

getOperator

public java.lang.String getOperator()

Returns string representation (operator) when predefined

Returns:

operator (string type)

setOperator

public void setOperator(java.lang.String operator)

Sets string representation (operator)

Parameters:

operator - (string type)

isComplexExpression

public boolean isComplexExpression()

Affirms that the expression is complex

Specified by:

isComplexExpression in interface ExpressionDefinition

Returns:

true (boolean type)

getSubExpressions

public java.util.ArrayList getSubExpressions()

Returns the array list of sub-expressions that constitute the complex expression when predefined

Specified by:

getSubExpressions in interface ExpressionDefinition

Returns:

subExpression (array list)

setSubExpressions

public void setSubExpressions(java.util.ArrayList subExpressions)

Sets the array list of sub-expressions that constitute the complex expression

Parameters:

subExpressions - (array list)

toString

public java.lang.String toString()

Returns the string reprentation of the array list of sub-expressions that constitute the complex expression

Overrides:

toString in class java.lang.Object

Returns:

result (string type)

clone

public java.lang.Object clone()

Copies the complex expression object

Specified by:

clone in interface ExpressionDefinition

Overrides:

clone in class java.lang.Object

Returns:

new complex expression object