AbstractThreadLauncher2 (Resin 4.0.s170329)

java.lang.Object
- com.caucho.env.thread2.AbstractTaskWorker2
- - com.caucho.env.thread2.AbstractThreadLauncher2

All Implemented Interfaces:

TaskWorker, java.io.Closeable, java.lang.AutoCloseable, java.lang.Runnable

Direct Known Subclasses:

AbstractThreadLauncher
```
@Module
public abstract class AbstractThreadLauncher2
extends AbstractTaskWorker2
```

Constructor Summary

Constructors
Modifier Constructor and Description

protected AbstractThreadLauncher2()

protected AbstractThreadLauncher2(java.lang.ClassLoader loader)

Constructors
Modifier	Constructor and Description
`protected`	`AbstractThreadLauncher2()`
`protected`	`AbstractThreadLauncher2(java.lang.ClassLoader loader)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`protected boolean`	`doStart()` Checks if the launcher should start another thread.
`long`	`getCreateCountTotal()`
`int`	`getIdleCount()`
`int`	`getIdleMax()` Gets the maximum number of idle threads.
`int`	`getIdleMin()` Gets the minimum number of idle threads.
`long`	`getIdleTimeout()` Returns the idle timeout.
`int`	`getStartingCount()`
`int`	`getThreadCount()`
`int`	`getThreadMax()` Gets the maximum number of threads.
`protected boolean`	`isEnable()`
`boolean`	`isIdleExpire()` Returns true if the thread should expire instead of going to the idle state.
`boolean`	`isIdleLow()`
`boolean`	`isIdleOverflow()` Start the idle if the child idle is less than idle max.
`protected boolean`	`isIdleTooLow(int startingCount)`
`boolean`	`isThreadHigh()`
`boolean`	`isThreadMax()`
`protected abstract void`	`launchChildThread(int id)`
`void`	`onChildIdleBegin()` Called by the thread before going into the idle state.
`void`	`onChildIdleEnd()` Called by the thread after exiting the idle state.
`void`	`onChildThreadLaunchBegin()` Callback from the launched thread's run().
`void`	`onChildThreadLaunchEnd()` Callback from the launched thread's run().
`void`	`onChildThreadResumeBegin()` Start housekeeping for a child thread managed by the launcher's housekeeping, but not spawned by the launcher itself, e.g.
`void`	`onChildThreadResumeEnd()` End housekeeping for a child thread managed by the launcher's housekeeping, but not spawned by the launcher itself, e.g.
`protected void`	`onThreadMax()`
`protected void`	`onThrottle(java.lang.String msg)`
`long`	`runTask()`
`void`	`setIdleMax(int max)` Sets the maximum number of idle threads.
`void`	`setIdleMin(int min)` Sets the minimum number of idle threads.
`void`	`setIdleTimeout(long timeout)` Sets the idle timeout
`void`	`setThreadMax(int max)` Sets the maximum number of threads.
`void`	`setThrottleLimit(int limit)` Sets the throttle limit.
`void`	`setThrottlePeriod(long period)` Sets the throttle period.
`void`	`setThrottleSleepTime(long period)` Sets the throttle sleep time.
`void`	`start()`
`protected void`	`update()`
`protected void`	`updateIdleExpireTime(long now)` updates the thread idle expire time.
`protected void`	`updateThrottle()` Throttle the thread creation, so only 100 threads/sec (default) can be created.

Methods inherited from class com.caucho.env.thread2.AbstractTaskWorker2
getClassLoader, getCurrentTimeActual, getState, getThreadName, isClosed, isPermanent, isRetry, isTaskActive, isWeakClose, onThreadComplete, onThreadStart, run, setWorkerIdleTimeout, startWorkerThread, toString, unpark, wake

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AbstractThreadLauncher2
```
protected AbstractThreadLauncher2()
```
  - AbstractThreadLauncher2
```
protected AbstractThreadLauncher2(java.lang.ClassLoader loader)
```
- Method Detail
  - launchChildThread
```
protected abstract void launchChildThread(int id)
```
  - setThreadMax
```
public void setThreadMax(int max)
```
    Sets the maximum number of threads.
  - getThreadMax
```
public int getThreadMax()
```
    Gets the maximum number of threads.
  - setIdleMin
```
public void setIdleMin(int min)
```
    Sets the minimum number of idle threads.
  - getIdleMin
```
public int getIdleMin()
```
    Gets the minimum number of idle threads.
  - setIdleMax
```
public void setIdleMax(int max)
```
    Sets the maximum number of idle threads.
  - getIdleMax
```
public int getIdleMax()
```
    Gets the maximum number of idle threads.
  - setIdleTimeout
```
public void setIdleTimeout(long timeout)
```
    Sets the idle timeout
  - getIdleTimeout
```
public long getIdleTimeout()
```
    Returns the idle timeout.
  - isEnable
```
protected boolean isEnable()
```
  - setThrottlePeriod
```
public void setThrottlePeriod(long period)
```
    Sets the throttle period.
  - setThrottleLimit
```
public void setThrottleLimit(int limit)
```
    Sets the throttle limit.
  - setThrottleSleepTime
```
public void setThrottleSleepTime(long period)
```
    Sets the throttle sleep time.
  - start
```
public void start()
```
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.io.Closeable
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Overrides:
    
    close in class AbstractTaskWorker2
  - isThreadMax
```
public boolean isThreadMax()
```
  - isThreadHigh
```
public boolean isThreadHigh()
```
  - onChildThreadLaunchBegin
```
public void onChildThreadLaunchBegin()
```
    Callback from the launched thread's run(). Must _not_ be called by any other method, including other spawning.
  - onChildThreadLaunchEnd
```
public void onChildThreadLaunchEnd()
```
    Callback from the launched thread's run(). Must _not_ be called by any other method, including other spawning.
  - onChildThreadResumeBegin
```
public void onChildThreadResumeBegin()
```
    Start housekeeping for a child thread managed by the launcher's housekeeping, but not spawned by the launcher itself, e.g. comet, websocket, keepalive.
  - onChildThreadResumeEnd
```
public void onChildThreadResumeEnd()
```
    End housekeeping for a child thread managed by the launcher's housekeeping, but not spawned by the launcher itself, e.g. comet, websocket, keepalive.
  - isIdleExpire
```
public boolean isIdleExpire()
```
    Returns true if the thread should expire instead of going to the idle state.
  - isIdleLow
```
public final boolean isIdleLow()
```
  - isIdleOverflow
```
public boolean isIdleOverflow()
```
    Start the idle if the child idle is less than idle max.
  - onChildIdleBegin
```
public void onChildIdleBegin()
```
    Called by the thread before going into the idle state.
  - onChildIdleEnd
```
public void onChildIdleEnd()
```
    Called by the thread after exiting the idle state.
  - updateIdleExpireTime
```
protected void updateIdleExpireTime(long now)
```
    updates the thread idle expire time.
  - doStart
```
protected boolean doStart()
```
    Checks if the launcher should start another thread.
  - isIdleTooLow
```
protected boolean isIdleTooLow(int startingCount)
```
  - update
```
protected void update()
```
  - updateThrottle
```
protected void updateThrottle()
```
    Throttle the thread creation, so only 100 threads/sec (default) can be created.
  - onThreadMax
```
protected void onThreadMax()
```
  - onThrottle
```
protected void onThrottle(java.lang.String msg)
```
  - getThreadCount
```
public int getThreadCount()
```
  - getIdleCount
```
public int getIdleCount()
```
  - getStartingCount
```
public int getStartingCount()
```
  - getCreateCountTotal
```
public long getCreateCountTotal()
```
  - runTask
```
public long runTask()
```
    Specified by:
    
    runTask in class AbstractTaskWorker2

Class AbstractThreadLauncher2

Constructor Summary

Method Summary

Methods inherited from class com.caucho.env.thread2.AbstractTaskWorker2

Methods inherited from class java.lang.Object

Constructor Detail

AbstractThreadLauncher2

AbstractThreadLauncher2

Method Detail

launchChildThread

setThreadMax

getThreadMax

setIdleMin

getIdleMin

setIdleMax

getIdleMax

setIdleTimeout

getIdleTimeout

isEnable

setThrottlePeriod

setThrottleLimit

setThrottleSleepTime

start

close

isThreadMax

isThreadHigh

onChildThreadLaunchBegin

onChildThreadLaunchEnd

onChildThreadResumeBegin

onChildThreadResumeEnd

isIdleExpire

isIdleLow

isIdleOverflow

onChildIdleBegin

onChildIdleEnd

updateIdleExpireTime

doStart

isIdleTooLow

update

updateThrottle

onThreadMax

onThrottle

getThreadCount

getIdleCount

getStartingCount

getCreateCountTotal

runTask