org.pentaho.di.core.config
Class OgnlExpression

java.lang.Object
  org.pentaho.di.core.config.OgnlExpression

public class OgnlExpression
extends Object

Utility class to encapsulate OGNL expressions.

Author:

Alex Silva

Constructor Summary

OgnlExpression(String expressionString)

Method Summary

Object	getExpression()
Object	getValue(ognl.OgnlContext context, Object rootObject)
void	setValue(ognl.OgnlContext context, Object rootObject, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

OgnlExpression

public OgnlExpression(String expressionString)
               throws ognl.OgnlException

Throws:

ognl.OgnlException

Method Detail

getExpression

public Object getExpression()

getValue

public Object getValue(ognl.OgnlContext context,
                       Object rootObject)
                throws ognl.OgnlException

Throws:

ognl.OgnlException

setValue

public void setValue(ognl.OgnlContext context,
                     Object rootObject,
                     Object value)
              throws ognl.OgnlException

Throws:

ognl.OgnlException