Package org.marketcetera.strategy

Class StrategyServiceImpl.StrategyMessageQueueProcessor

java.lang.Object

org.marketcetera.core.QueueProcessor<Clazz>

org.marketcetera.core.BatchQueueProcessor<StrategyMessage>

org.marketcetera.strategy.StrategyServiceImpl.StrategyMessageQueueProcessor

All Implemented Interfaces:

Runnable, org.springframework.context.Lifecycle

Enclosing class:

StrategyServiceImpl

private class StrategyServiceImpl.StrategyMessageQueueProcessor
extends BatchQueueProcessor<StrategyMessage>

Processes StrategyMessage objects and stores them in bulk.

Since:

$Release$

Version:

$Id$

Author:

Colin DuPlantis

Field Summary

Fields

Modifier and Type	Field	Description
private Collection<PersistentStrategyMessage>	persistentStrategyMessages	temporarily holds strategy messages to persist
private com.google.common.cache.LoadingCache<String,PersistentStrategyInstance>	strategyInstancesByName	stores strategy instances by name

Fields inherited from class org.marketcetera.core.QueueProcessor

processQueueMetric, queueCounterMetric

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StrategyMessageQueueProcessor()

Method Summary

Modifier and Type	Method	Description
protected void	add(StrategyMessage inData)
protected void	processData(Deque<StrategyMessage> inData)

Methods inherited from class org.marketcetera.core.BatchQueueProcessor

addAll, getQueue, processData

Methods inherited from class org.marketcetera.core.QueueProcessor

getLastException, isRunning, onStart, onStop, run, shutdownOnException, size, start, stop, toString, wasInterrupted

Methods inherited from class java.lang.Object

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

Field Detail

strategyInstancesByName

private final com.google.common.cache.LoadingCache<String,PersistentStrategyInstance> strategyInstancesByName

stores strategy instances by name

persistentStrategyMessages

private final Collection<PersistentStrategyMessage> persistentStrategyMessages

temporarily holds strategy messages to persist

Constructor Detail

StrategyMessageQueueProcessor

private StrategyMessageQueueProcessor()

Method Detail

add

protected void add(StrategyMessage inData)

Overrides:

add in class BatchQueueProcessor<StrategyMessage>

processData

protected void processData(Deque<StrategyMessage> inData)
                    throws Exception

Specified by:

processData in class BatchQueueProcessor<StrategyMessage>

Throws:

Exception