org.switchyard.component.common.knowledge.expression

Class MVELExpression

java.lang.Object

org.switchyard.component.common.knowledge.expression.MVELExpression

All Implemented Interfaces:

Expression

public class MVELExpression
extends Object
implements Expression

MVELExpression.

Constructor Summary

Constructors

Constructor and Description
MVELExpression(String expression, org.switchyard.common.property.PropertyResolver propertyResolver) Creates a new MVELExpression with the specified expression and PropertyResolver.

Method Summary

Methods

Modifier and Type	Method and Description
String	getExpression() Gets the expression value.
ExpressionType	getType() Gets the expression type.
boolean	isCompiled() If this expression is compiled.
Object	run() Runs the expression.
Object	run(Map<String,Object> variables) Runs the expression.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MVELExpression

public MVELExpression(String expression,
              org.switchyard.common.property.PropertyResolver propertyResolver)

Creates a new MVELExpression with the specified expression and PropertyResolver.

Parameters:

expression - the specified expression

propertyResolver - the specified PropertyResolver

Method Detail

getExpression

public String getExpression()

Gets the expression value.

Specified by:

getExpression in interface Expression

Returns:

the expression value

getType

public ExpressionType getType()

Gets the expression type.

Specified by:

getType in interface Expression

Returns:

the expression type

isCompiled

public boolean isCompiled()

If this expression is compiled.

Specified by:

isCompiled in interface Expression

Returns:

if this expression is compiled

run

public Object run()

Runs the expression.

Specified by:

run in interface Expression

Returns:

the result of running the expression

run

public Object run(Map<String,Object> variables)

Runs the expression.

Specified by:

run in interface Expression

Parameters:

variables - the variables to run with

Returns:

the result of running the expression