com.sun.cldc.jna
Class TaskExecutor

java.lang.Object
  com.sun.cldc.jna.TaskExecutor

public class TaskExecutor
extends Object

A TaskExecutor is a native thread that can be used to run native functions.

Field Summary

static int	MAX_NUM_CACHABLE_TASK_EXECUTORS
static int	TASK_PRIORITY_HI
static int	TASK_PRIORITY_LOW
static int	TASK_PRIORITY_MED
protected Address	te

Constructor Summary

TaskExecutor(String name)
Create a natve thread with the given name, default priority and default stack size.

TaskExecutor(String name, int priority, int stacksize)
Create a natve thread with the given name, priority and stack size.

Method Summary

void	cancelTaskExecutor() Tell TaskExecutor to stop running new NativeTasks.
int	deleteTaskExecutor() Delete the native resources behind this TaskExecutor.
void	stopTaskExecutor() Cancel the TaskExecutor and delete when TaskExecutor done.

Methods inherited from class java.lang.Object

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

Field Detail

TASK_PRIORITY_HI

public static final int TASK_PRIORITY_HI

See Also:

Constant Field Values

TASK_PRIORITY_MED

public static final int TASK_PRIORITY_MED

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Constant Field Values

TASK_PRIORITY_LOW

public static final int TASK_PRIORITY_LOW

See Also:

Constant Field Values

MAX_NUM_CACHABLE_TASK_EXECUTORS

public static final int MAX_NUM_CACHABLE_TASK_EXECUTORS

See Also:

Constant Field Values

te

protected Address te

Constructor Detail

TaskExecutor

public TaskExecutor(String name,
                    int priority,
                    int stacksize)

Create a natve thread with the given name, priority and stack size.

Parameters:

name - name may be passed on to the native thread

priority -

stacksize - zero is default

TaskExecutor

public TaskExecutor(String name)

Create a natve thread with the given name, default priority and default stack size.

Parameters:

name - name may be passed on to the native thread

Method Detail

cancelTaskExecutor

public void cancelTaskExecutor()

Tell TaskExecutor to stop running new NativeTasks. Any NativeTasks that were pending on the TaskExecutor's run queue will be signalled as completing with an error.

deleteTaskExecutor

public int deleteTaskExecutor()

Delete the native resources behind this TaskExecutor. Must call cancelTaskExecutor() first. If the TaskExecutor hasn't finished cleaning up, return error code.

Returns:

zero on success

stopTaskExecutor

public void stopTaskExecutor()

Cancel the TaskExecutor and delete when TaskExecutor done.