org.drools.reteoo
Class PartitionTaskManager

java.lang.Object
  org.drools.reteoo.PartitionTaskManager

public class PartitionTaskManager
extends Object

A class to control the tasks for a given rulebase partition. It requires a thread pool that is created in the working memory and injected in here.

Nested Class Summary

static interface	PartitionTaskManager.Action An interface for all actions to be executed by the PartitionTask
static class	PartitionTaskManager.FactAction An abstract super class for all handle-related actions
static class	PartitionTaskManager.FactAssertAction
static class	PartitionTaskManager.LeftTupleAction An abstract super class for all leftTuple-related actions
static class	PartitionTaskManager.LeftTupleAssertAction
static class	PartitionTaskManager.LeftTupleRetractAction
static class	PartitionTaskManager.PartitionTask A worker task that keeps processing the nodes queue.

Field Summary

protected static org.slf4j.Logger

logger

Constructor Summary

PartitionTaskManager(PartitionManager manager, InternalWorkingMemory workingMemory)

Method Summary

boolean

enqueue(PartitionTaskManager.Action action) Adds the given action to the processing queue

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static transient org.slf4j.Logger logger

Constructor Detail

PartitionTaskManager

public PartitionTaskManager(PartitionManager manager,
                            InternalWorkingMemory workingMemory)

Method Detail

enqueue

public boolean enqueue(PartitionTaskManager.Action action)

Adds the given action to the processing queue

Parameters:

action - the action to be processed

Returns:

true if the action was successfully added to the processing queue. false otherwise.