com.sun.jdo.spi.persistence.support.sqlstore.query.util.type

Class NullType

java.lang.Object

com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.Type

com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.NullType

public class NullType
extends Type

This class represents the type of null.

Version:

0.1

Author:

Michael Bouschen

Field Summary

Fields inherited from class com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.Type

clazz, enumType, name

Method Summary

Modifier and Type	Method and Description
boolean	isCompatibleWith(Type type) An NullType object is compatible to - the errorType object - an object of type NullType (to itself) - an object of type ClassType

Methods inherited from class com.sun.jdo.spi.persistence.support.sqlstore.query.util.type.Type

equals, getEnumType, getJavaClass, getName, isOrderable, toString

Methods inherited from class java.lang.Object

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

Method Detail

isCompatibleWith

public boolean isCompatibleWith(Type type)

An NullType object is compatible to - the errorType object - an object of type NullType (to itself) - an object of type ClassType

Specified by:

isCompatibleWith in class Type

Parameters:

type - the type this is checked with.

Returns:

true if this is compatible with type; false otherwise.