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| java.lang.Object
 java.lang.Thread
org.mmbase.core.util.DaemonThread
All known Subclasses: org.mmbase.module.ModuleProbe,
| DaemonThread | | public class DaemonThread extends Thread implements DaemonTask(Code) | | Defines a daemon thread that runs in the threadgroup belonging to this MMBase context.
since:
MMBase-1.8
author:
Pierre van Rooden
version:
$Id: DaemonThread.java,v 1.2 2005/12/10 11:45:02 michiel Exp $ |
| Field Summary | |
| final public static int | DEFAULT_SLEEP_PERIOD
Default sleep period for a daemon thread (one minute). | | protected int | sleepPeriod
The threads sleep period. |
| Constructor Summary | |
| public | DaemonThread()
Create a MMBase daemon thread (associated with this MMBase's threadgroup). | | public | DaemonThread(String name)
Create a MMBase daemon thread (associated with this MMBase's threadgroup). | | public | DaemonThread(Runnable target, String name)
Create a MMBase daemon thread (associated with this MMBase's threadgroup). |
| DEFAULT_SLEEP_PERIOD | | final public static int DEFAULT_SLEEP_PERIOD(Code) | | Default sleep period for a daemon thread (one minute).
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| sleepPeriod | | protected int sleepPeriod(Code) | | The threads sleep period.
This period is used when a Daemonthread runs on its own (that is, without an assigned task)
When a DaemonThread is assigned a task, it uses the sleep period of that task.
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| DaemonThread | | public DaemonThread()(Code) | | Create a MMBase daemon thread (associated with this MMBase's threadgroup).
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| DaemonThread | | public DaemonThread(String name)(Code) | | Create a MMBase daemon thread (associated with this MMBase's threadgroup).
Parameters:
name - the name of the thread |
| DaemonThread | | public DaemonThread(Runnable target, String name)(Code) | | Create a MMBase daemon thread (associated with this MMBase's threadgroup).
Parameters:
target - the target thread
Parameters:
name - the name of the thread |
| executeTask | | public void executeTask()(Code) | | |
| getSleepPeriod | | public int getSleepPeriod()(Code) | | |
| getTask | | public DaemonTask getTask()(Code) | | Returns the task this thread runs when started.
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| interrupt | | public void interrupt()(Code) | | |
| isRunning | | public boolean isRunning()(Code) | | |
| run | | public void run()(Code) | | Default behavior (when no target is specified) is to run continuously until interrupted.
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| setTask | | public void setTask(DaemonTask task)(Code) | | Sets the task this thread should run when started.
Parameters:
task - the task to run |
| start | | public void start()(Code) | | |
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