org.apache.synapse.mediators.xquery
Class MediatorVariable

java.lang.Object
  org.apache.synapse.mediators.xquery.MediatorVariable

Direct Known Subclasses:

MediatorBaseVariable, MediatorCustomVariable

public abstract class MediatorVariable
extends Object

Base class representing mediator variable used in XQuery mediator

Field Summary

protected Object

value

Constructor Summary

MediatorVariable(QName name)

Method Summary

abstract boolean	evaluateValue(MessageContext synCtx) Calculates the value of this variable
QName	getName()
int	getType()
Object	getValue()
void	setName(QName name)
void	setType(int type)
void	setValue(Object value)

Methods inherited from class java.lang.Object

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

Field Detail

value

protected Object value

Constructor Detail

MediatorVariable

public MediatorVariable(QName name)

Method Detail

getName

public QName getName()

setName

public void setName(QName name)

getType

public int getType()

setType

public void setType(int type)

getValue

public Object getValue()

setValue

public void setValue(Object value)

evaluateValue

public abstract boolean evaluateValue(MessageContext synCtx)

Calculates the value of this variable

Parameters:

synCtx - Current message in transit

Returns:

true if the value has changed