com.allanbank.mongodb.client.callback

Class NoOpCallback

java.lang.Object

com.allanbank.mongodb.client.callback.NoOpCallback

All Implemented Interfaces:

Callback<Reply>, ReplyCallback

public final class NoOpCallback
extends Object
implements ReplyCallback

NoOpCallback provides a callback that does nothing.

API Warning:

This class is NOT part of the drivers API. This class may be mutated in incompatible ways between any two releases of the driver.

Copyright ©:

2014, Allanbank Consulting, Inc., All Rights Reserved

Field Summary

Fields

Modifier and Type	Field and Description
static NoOpCallback	NO_OP A no-op callback.

Constructor Summary

Constructors

Constructor and Description
NoOpCallback()

Method Summary

Methods

Modifier and Type	Method and Description
void	callback(Reply result) Called when the MongoDB operation has completed with the result of the operation.
void	exception(Throwable thrown) Called when the operation fails due to an exception.
boolean	isLightWeight() Returns true if the callback is lightweight and can be safely performed in the receive thread.

Methods inherited from class java.lang.Object

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

Field Detail

NO_OP

public static final NoOpCallback NO_OP

A no-op callback.

Constructor Detail

NoOpCallback

public NoOpCallback()

Method Detail

callback

public void callback(Reply result)

Called when the MongoDB operation has completed with the result of the operation.

Overridden to do nothing.

Specified by:

callback in interface Callback<Reply>

Parameters:

result - The result of the operation.

exception

public void exception(Throwable thrown)

Called when the operation fails due to an exception.

Overridden to do nothing.

Specified by:

exception in interface Callback<Reply>

Parameters:

thrown - The thrown exception.

isLightWeight

public boolean isLightWeight()

Returns true if the callback is lightweight and can be safely performed in the receive thread.

Overridden to return true.

Specified by:

isLightWeight in interface ReplyCallback

Returns:

True if the callback is lightweight and can be safely performed in the receive thread.