net.spy.db
Class TransactionPipeline

java.lang.Object
  net.spy.SpyObject
      net.spy.db.TransactionPipeline

public class TransactionPipeline
extends SpyObject

Asynchronous Saver.

Constructor Summary

TransactionPipeline()
Get a transaction pipeline with no specific name.

TransactionPipeline(java.lang.ThreadGroup tg, java.lang.String name)
Get an instance of TransactionPipeline.

Method Summary

java.util.concurrent.ScheduledFuture<?>	addTransaction(Savable s, SpyConfig conf) Add a transaction to the pipeline without a context.
java.util.concurrent.ScheduledFuture<?>	addTransaction(Savable s, SpyConfig conf, SaveContext ctx) Add a transaction to the pipeline.
void	shutdown() Shut down the pipeline.

Methods inherited from class net.spy.SpyObject

getLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionPipeline

public TransactionPipeline(java.lang.ThreadGroup tg,
                           java.lang.String name)

Get an instance of TransactionPipeline.

Parameters:

tg - the thread group under which threads will be created

name - an optional suffix to the names of the worker created

TransactionPipeline

public TransactionPipeline()

Get a transaction pipeline with no specific name.

Method Detail

shutdown

public void shutdown()

Shut down the pipeline.

addTransaction

public java.util.concurrent.ScheduledFuture<?> addTransaction(Savable s,
                                                              SpyConfig conf,
                                                              SaveContext ctx)

Add a transaction to the pipeline.

Parameters:

s - the savable

conf - the configuration

context - a context for the save

addTransaction

public java.util.concurrent.ScheduledFuture<?> addTransaction(Savable s,
                                                              SpyConfig conf)

Add a transaction to the pipeline without a context.

Parameters:

s - the savable

conf - the configuration