ostore.cache
Class CacheAssignReply

java.lang.Object
  |
  +--ostore.cache.CacheAssignReply

All Implemented Interfaces:

QueueElementIF

public class CacheAssignReply

extends Object

implements QueueElementIF

A response sent for a CacheAssignRequest. Response contains an array that was the same length as the arrays contained in the original CacheAssignRequest. Each response element contains either a SUCCESS or FAILURE. A failure can happen if a Cacheable already existed and the handle did not match.

Version:

$Id: CacheAssignReply.java,v 1.1 2003/02/07 20:51:36 hweather Exp $

Author:

Hakim Weatherspoon

Field Summary

int	requestId The requesting stage, a constant from StageId.

Constructor Summary

CacheAssignReply(boolean[] responses, CacheablePinned[] handles, CacheableIdentity[] identifiers, Cacheable[] cacheables, SecureHash uniqueId, int requestId)
Creates a request to assign a single handle.

Method Summary

Cacheable[]	getCacheables() Returns the array of cacheables from the original CacheAssignRequest.
CacheablePinned[]	getHandles() Returns the array of handles from the original CacheAssignRequest.
CacheableIdentity[]	getIdentifiers() Returns the array of identifiers from the original CacheAssignRequest.
SecureHash	getReqUniqueId() Returns the unique identifier for the original CacheAssignRequest
boolean[]	getResponses() Returns the array of respones.
String	toString() Returns a human-readable representation of this CacheAssignReply.

Methods inherited from class java.lang.Object

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

Field Detail

requestId

public int requestId

The requesting stage, a constant from StageId.

Constructor Detail

CacheAssignReply

public CacheAssignReply(boolean[] responses,
                        CacheablePinned[] handles,
                        CacheableIdentity[] identifiers,
                        Cacheable[] cacheables,
                        SecureHash uniqueId,
                        int requestId)

Creates a request to assign a single handle.

Method Detail

getResponses

public boolean[] getResponses()

Returns the array of respones.

getHandles

public CacheablePinned[] getHandles()

Returns the array of handles from the original CacheAssignRequest.

getIdentifiers

public CacheableIdentity[] getIdentifiers()

Returns the array of identifiers from the original CacheAssignRequest.

getCacheables

public Cacheable[] getCacheables()

Returns the array of cacheables from the original CacheAssignRequest.

getReqUniqueId

public SecureHash getReqUniqueId()

Returns the unique identifier for the original CacheAssignRequest

Returns:

unique identifier for the CacheAssignRequest.

toString

public String toString()

Returns a human-readable representation of this CacheAssignReply.

Overrides:

toString in class Object