tapestry.api
Class TapestryRepairObjResp

java.lang.Object
  |
  +--tapestry.api.TapestryRouteMsg
        |
        +--tapestry.api.TapestryRepairObjResp

All Implemented Interfaces:

QueueElementIF, QuickSerializable

public class TapestryRepairObjResp

extends TapestryRouteMsg

TapestryRepairObjResp is a response sent from a server to a root tapestry node acknowledging that the server received the TapestryRepairObjReq and will repair the object.

The root node will know the object is repaired when the number of ptrs increase. The TapestryRepairObjResp is provided as a clean way for the root node to know an object is being repaired without having to send the TapestryRepairObjReq to all the remaining servers and without having to wait for the ptrs to increase.

Version:

$Id: TapestryRepairObjResp.java,v 1.1.1.1 2004/03/26 19:57:05 hweather Exp $

Author:

Hakim Weatherspoon

Field Summary

Fields inherited from class tapestry.api.TapestryRouteMsg

hopCount, inbound, peer, qos, TTL

Constructor Summary

TapestryRepairObjResp(InputBuffer buffer)
Constructs a TapestryRepairObjResp from its serialized form.

TapestryRepairObjResp(SecureHash node, SecureHash objguid, TapestryThresholdTag tag)
Constucts a TapestryRepairObjResp from specified parameters.

Method Summary

SecureHash	getObjguid() getObjguid returns the identifier of object that needs to be repaired.
TapestryThresholdTag	getTag() getTag returns the Tag of the object that needs to be repaired.
void	serialize(OutputBuffer buffer) Specified by ostore.util.QuickSerializable
String	toString() Specified by java.lang.Object

Methods inherited from class java.lang.Object

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

Constructor Detail

TapestryRepairObjResp

public TapestryRepairObjResp(SecureHash node,
                             SecureHash objguid,
                             TapestryThresholdTag tag)

Constucts a TapestryRepairObjResp from specified parameters.

Parameters:

node - Server that needs to repair object.

objguid - identifier of object that needs to be repaired.

tag - Tag of the object that needs to be repaired.

TapestryRepairObjResp

public TapestryRepairObjResp(InputBuffer buffer)
                      throws QSException

Constructs a TapestryRepairObjResp from its serialized form.

Parameters:

buffer - serialized form of object.

Method Detail

getObjguid

public SecureHash getObjguid()

getObjguid returns the identifier of object that needs to be repaired.

Returns:

the identifier of object that needs to be repaired.

getTag

public TapestryThresholdTag getTag()

getTag returns the Tag of the object that needs to be repaired.

Returns:

the Tag of the object that needs to be repaired.

serialize

public void serialize(OutputBuffer buffer)

Specified by ostore.util.QuickSerializable

Specified by:

serialize in interface QuickSerializable

Overrides:

serialize in class TapestryRouteMsg

toString

public String toString()

Specified by java.lang.Object

Overrides:

toString in class Object