org.pentaho.reporting.libraries.formula.lvalues

Class ContextLookup

public class ContextLookup extends AbstractLValue

A reference that queries the datarow.

Author: Thomas Morgner

Constructor Summary
	ContextLookup(String name)
	ContextLookup(String name, ParsePosition parsePosition)

Method Summary
TypeValuePair	evaluate()
String	getName()
Type	getValueType()
boolean	isConstant() Checks whether the LValue is constant.
String	toString()

Constructor Detail

public ContextLookup(String name)

public ContextLookup(String name, ParsePosition parsePosition)

public TypeValuePair evaluate()

public String getName()

public Type getValueType()

public boolean isConstant()

Checks whether the LValue is constant. Constant lvalues always return the same value.

Returns:

public String toString()