org.apache.cassandra.net

Class CallbackInfo

java.lang.Object

org.apache.cassandra.net.CallbackInfo

Direct Known Subclasses:

WriteCallbackInfo

public class CallbackInfo
extends java.lang.Object

Encapsulates the callback information. The ability to set the message is useful in cases for when a hint needs to be written due to a timeout in the response from a replica.

Field Summary

Fields

Modifier and Type	Field and Description
protected IAsyncCallback	callback
protected IVersionedSerializer<?>	serializer
protected java.net.InetAddress	target

Constructor Summary

Constructors

Constructor and Description
CallbackInfo(java.net.InetAddress target, IAsyncCallback callback, IVersionedSerializer<?> serializer)
CallbackInfo(java.net.InetAddress target, IAsyncCallback callback, IVersionedSerializer<?> serializer, boolean failureCallback) Create CallbackInfo without sent message

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isFailureCallback()
boolean	shouldHint()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

target

protected final java.net.InetAddress target

callback

protected final IAsyncCallback callback

serializer

protected final IVersionedSerializer<?> serializer

Constructor Detail

CallbackInfo

public CallbackInfo(java.net.InetAddress target,
            IAsyncCallback callback,
            IVersionedSerializer<?> serializer)

CallbackInfo

public CallbackInfo(java.net.InetAddress target,
            IAsyncCallback callback,
            IVersionedSerializer<?> serializer,
            boolean failureCallback)

Create CallbackInfo without sent message

Parameters:

target - target to send message

callback -

serializer - serializer to deserialize response message

Method Detail

shouldHint

public boolean shouldHint()

isFailureCallback

public boolean isFailureCallback()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object