com.sun.jini.mahalo

Class PrepareJob

java.lang.Object

com.sun.jini.mahalo.Job

com.sun.jini.mahalo.PrepareJob

All Implemented Interfaces:

TransactionConstants

public class PrepareJob
extends Job
implements TransactionConstants

An implementation of a com.sun.jini.mahalo.Job which interacts with a set of net.jini.core.transaction.server.TransactionParticipants to inform them to vote.

Author:

Sun Microsystems, Inc.

See Also:

Job, ParticipantTask, Transaction, TransactionParticipant

Field Summary

Fields inherited from class com.sun.jini.mahalo.Job

_directCall, pending, results, tasks

Fields inherited from interface net.jini.core.transaction.server.TransactionConstants

ABORTED, ACTIVE, COMMITTED, NOTCHANGED, PREPARED, VOTING

Constructor Summary

Constructors

Constructor and Description
PrepareJob(Transaction tr, TaskManager pool, WakeupManager wm, ClientLog log, com.sun.jini.mahalo.ParticipantHandle[] handles, Object xid, ConcurrentMap<String,IDirectSpaceProxy> proxiesMap) Constructs an PrepareJob

Method Summary

Methods inherited from class com.sun.jini.mahalo.Job

getMgr, getPool, isCompleted, isDirectCall, numberOfRetriesDueToConnectionExceptionExceeded, reportDone, scheduleTasks, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

PrepareJob

public PrepareJob(Transaction tr,
                  TaskManager pool,
                  WakeupManager wm,
                  ClientLog log,
                  com.sun.jini.mahalo.ParticipantHandle[] handles,
                  Object xid,
                  ConcurrentMap<String,IDirectSpaceProxy> proxiesMap)

Constructs an PrepareJob

Parameters:

tr - The Transaction whose participants will be instructed to vote

pool - The TaskManager which provides the threads used for interacting with participants.

log - The ClientLog used for recording recovery data.

handles - The array of participants which will be contacted and informed to vote

See Also:

TaskManager, ClientLog, TransactionParticipant