Package io.atlasmap.expression.internal

Class VariableExpression

java.lang.Object

io.atlasmap.expression.internal.VariableExpression

All Implemented Interfaces:

Expression

public class VariableExpression
extends Object
implements Expression

Represents a property expression.

Version:

$Revision: 1.5 $

Field Summary

Fields inherited from interface io.atlasmap.expression.Expression

CACHE

Constructor Summary

Constructors

Constructor	Description
VariableExpression(String name)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Field	evaluate(ExpressionContext expressionContext)	Execute the expression against the given context.
String	getName()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

VariableExpression

public VariableExpression(String name)

Method Details

evaluate

public Field evaluate(ExpressionContext expressionContext)
               throws ExpressionException

Description copied from interface: Expression

Execute the expression against the given context.

Specified by:

evaluate in interface Expression

Parameters:

expressionContext - ExpressionContext

Returns:

Field represents a result

Throws:

ExpressionException - If evaluation fails

getName

public String getName()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object