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Remote System Explorer DataStore Release 3.4 |
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java.lang.Objectjava.lang.Thread
org.eclipse.dstore.core.server.SecuredThread
org.eclipse.dstore.core.model.Handler
public abstract class Handler
The Handler class is the base class for the threaded mechanisms in the DataStore. This is a thread that periodically does some activity. The frequency of handling can be configured.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.lang.Thread |
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Thread.State, Thread.UncaughtExceptionHandler |
Field Summary | |
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protected boolean |
_keepRunning
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protected int |
_waitIncrement
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Fields inherited from class org.eclipse.dstore.core.server.SecuredThread |
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_dataStore |
Fields inherited from class java.lang.Thread |
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MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY |
Constructor Summary | |
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Handler()
Constructor |
Method Summary | |
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void |
finish()
Finish handling |
int |
getWaitTime()
Returns the time interval to wait between handling |
abstract void |
handle()
Implemented to provide the periodic activity to be done in a handler. |
boolean |
isFinished()
Indicates whether the handler is finished or not |
void |
notifyInput()
Causes all threads waiting for this class request to be filled to wake up. |
void |
run()
Runs the handler loop in a thread. |
void |
setDataStore(DataStore dataStore)
Sets the associated DataStore |
void |
setWaitTime(int value)
Sets the time interval to wait between handling |
void |
waitForInput()
Causes the current thread to wait until this class request has been fulfilled. |
Methods inherited from class org.eclipse.dstore.core.server.SecuredThread |
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start |
Methods inherited from class java.lang.Thread |
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activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, stop, stop, suspend, toString, yield |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected int _waitIncrement
protected boolean _keepRunning
Constructor Detail |
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public Handler()
Method Detail |
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public void setWaitTime(int value)
value
- the wait intervalpublic int getWaitTime()
public void setDataStore(DataStore dataStore)
setDataStore
in class SecuredThread
dataStore
- public boolean isFinished()
public void finish()
public abstract void handle()
public void run()
run
in interface Runnable
run
in class SecuredThread
public void waitForInput()
public void notifyInput()
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Remote System Explorer DataStore Release 3.4 |
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