Package com.ibm.fhir.task.core.impl

Class TaskGroup

java.lang.Object

com.ibm.fhir.task.core.impl.TaskGroup

All Implemented Interfaces:

ITaskGroup

public class TaskGroup
extends Object
implements ITaskGroup

The TaskGroup to organize a set of ongoing or pending tasks.

Constructor Summary

Constructors

Constructor	Description
TaskGroup(String taskId, TaskManager tmgr, Runnable task)	Public constructor

Method Summary

Modifier and Type	Method	Description
void	addChildTaskGroups(List<ITaskGroup> children)	Add the list of children to this task group, and make sure each of those children know what we are its parent
void	addDependsOnThis(ITaskGroup tg)	Add the given ITaskGroup to the list of task groups depending on this task group.
void	addParent(ITaskGroup parent)	Add the given parent as one of the parents of this task group
boolean	equals(Object other)
String	getTaskId()
int	hashCode()
void	runTask()	Called when the ExecutorService executes this task
void	runTask(ExecutorService pool)	Submit this task to the thread-pool
void	taskCompletionCallback(ITaskGroup tg)	Called when a child task completes.
String	toString()

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TaskGroup

public TaskGroup(String taskId,
                 TaskManager tmgr,
                 Runnable task)

Public constructor

Parameters:

taskId -

tmgr -

task -

Method Detail

getTaskId

public String getTaskId()

Specified by:

getTaskId in interface ITaskGroup

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

addDependsOnThis

public void addDependsOnThis(ITaskGroup tg)

Add the given ITaskGroup to the list of task groups depending on this task group. These task groups will be notified when we are completed.

Parameters:

tg -

taskCompletionCallback

public void taskCompletionCallback(ITaskGroup tg)

Description copied from interface: ITaskGroup

Called when a child task completes.

Specified by:

taskCompletionCallback in interface ITaskGroup

addChildTaskGroups

public void addChildTaskGroups(List<ITaskGroup> children)

Add the list of children to this task group, and make sure each of those children know what we are its parent

Parameters:

children -

runTask

public void runTask(ExecutorService pool)

Submit this task to the thread-pool

Parameters:

pool -

runTask

public void runTask()

Called when the ExecutorService executes this task

addParent

public void addParent(ITaskGroup parent)

Description copied from interface: ITaskGroup

Add the given parent as one of the parents of this task group

Specified by:

addParent in interface ITaskGroup