com.sun.sgs.impl.service.session
Class ClientSessionServiceImpl.Context

java.lang.Object
  com.sun.sgs.impl.util.TransactionContext
      com.sun.sgs.impl.service.session.ClientSessionServiceImpl.Context

Enclosing class:

ClientSessionServiceImpl

final class ClientSessionServiceImpl.Context
extends TransactionContext

Field Summary

Fields inherited from class com.sun.sgs.impl.util.TransactionContext

isCommitted, isPrepared, txn

Method Summary

void	abort(boolean retryable) Removes the context from the context queue containing pending actions, and checks for flushing committed contexts.
(package private) void	addCommitAction(BigInteger sessionRefId, ClientSessionServiceImpl.Action action, boolean first) Adds an action for the specified session to be performed when the associated transaction commits.
void	commit() Marks this transaction as committed, and checks for flushing committed contexts.
boolean	prepare() Marks this transaction as prepared, and if there are pending changes, adds this context to the context queue and returns false.

Methods inherited from class com.sun.sgs.impl.util.TransactionContext

getTransaction, isPrepared, prepareAndCommit

Methods inherited from class java.lang.Object

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

Method Detail

addCommitAction

void addCommitAction(BigInteger sessionRefId,
                     ClientSessionServiceImpl.Action action,
                     boolean first)

Adds an action for the specified session to be performed when the associated transaction commits. If first is true, then the action is added as the first commit action for the specified session.

prepare

public boolean prepare()

Marks this transaction as prepared, and if there are pending changes, adds this context to the context queue and returns false. Otherwise, if there are no pending changes returns true indicating readonly status.

Overrides:

prepare in class TransactionContext

Returns:

true if this context's state is read-only, false otherwise

abort

public void abort(boolean retryable)

Removes the context from the context queue containing pending actions, and checks for flushing committed contexts.

Specified by:

abort in class TransactionContext

Parameters:

retryable - if true, the transaction's abort cause is a retryable exception

commit

public void commit()

Marks this transaction as committed, and checks for flushing committed contexts.

Specified by:

commit in class TransactionContext