org.glassfish.grizzly
Interface IOStrategy

All Superinterfaces:

WorkerThreadPoolConfigProducer

All Known Implementing Classes:

AbstractIOStrategy, LeaderFollowerNIOStrategy, SameThreadIOStrategy, SimpleDynamicNIOStrategy, WorkerThreadIOStrategy

public interface IOStrategy
extends WorkerThreadPoolConfigProducer

strategy is responsible for making decision how Runnable task will be run: in current thread, worker thread. strategy can make any other processing decisions.

Author:

Alexey Stashok

Method Summary

boolean

executeIoEvent(Connection connection, IOEvent ioEvent) The SelectorRunner will invoke this method to allow the strategy implementation to decide how the IOEvent will be handled.

Methods inherited from interface org.glassfish.grizzly.strategies.WorkerThreadPoolConfigProducer

createDefaultWorkerPoolConfig

Method Detail

executeIoEvent

boolean executeIoEvent(Connection connection,
                       IOEvent ioEvent)
                       throws java.io.IOException

The SelectorRunner will invoke this method to allow the strategy implementation to decide how the IOEvent will be handled.

Parameters:

connection - the Connection upon which the provided IOEvent occurred.

ioEvent - the IOEvent that triggered execution of this strategy

Returns:

true, if this thread should keep processing IOEvents on the current and other Connections, or false if this thread should hand-off the farther IOEvent processing on any Connections, which means IOStrategy is becoming responsible for continuing IOEvent processing (possibly starting new thread, which will handle IOEvents).

Throws:

java.io.IOException - if an error occurs processing the IOEvent.