net.customware.gwt.dispatch.shared
Class AbstractUpdateResult<T>

java.lang.Object
  net.customware.gwt.dispatch.shared.AbstractUpdateResult<T>

Type Parameters:

T - The value type.

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable, Result

Direct Known Subclasses:

StringUpdateResult

public abstract class AbstractUpdateResult<T>
extends Object
implements Result

Provides support for simple update response which contain both the old value and new value.

Author:

David Peterson

Constructor Summary

protected	AbstractUpdateResult() For serialization support only.
	AbstractUpdateResult(T oldValue, T newValue)

Method Summary

T	getNew() The new/current value.
T	getOld() The previous value.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractUpdateResult

protected AbstractUpdateResult()

For serialization support only. Subclasses should provide an package-local (aka default) empty constructor.

AbstractUpdateResult

public AbstractUpdateResult(T oldValue,
                            T newValue)

Method Detail

getOld

public T getOld()

The previous value.

Returns:

The old value.

getNew

public T getNew()

The new/current value.

Returns:

The new value.