org.pentaho.reporting.libraries.formula.typing

Class DefaultComparator

public class DefaultComparator extends Object implements ExtendedComparator

Creation-Date: 03.11.2006, 16:15:28

Author: Thomas Morgner

Constructor Summary
	DefaultComparator()

Method Summary
int	compare(Type type1, Object value1, Type type2, Object value2) Returns null, if the types are not comparable and are not convertible at all.
void	inititalize(FormulaContext context)
boolean	isEqual(Type type1, Object value1, Type type2, Object value2)

Constructor Detail

public DefaultComparator()

public int compare(Type type1, Object value1, Type type2, Object value2)

Returns null, if the types are not comparable and are not convertible at all.

Parameters: type1 value1 type2 value2

Returns:

public void inititalize(FormulaContext context)

public boolean isEqual(Type type1, Object value1, Type type2, Object value2)