org.modeshape.repository
Class RepositoryLibrary.Administrator

java.lang.Object
  org.modeshape.repository.service.AbstractServiceAdministrator
      org.modeshape.repository.RepositoryLibrary.Administrator

All Implemented Interfaces:

org.modeshape.repository.service.ServiceAdministrator

Enclosing class:

RepositoryLibrary

protected class RepositoryLibrary.Administrator
extends org.modeshape.repository.service.AbstractServiceAdministrator

The administrative component for this service.

Author:

Randall Hauch

Nested Class Summary

Nested classes/interfaces inherited from interface org.modeshape.repository.service.ServiceAdministrator

org.modeshape.repository.service.ServiceAdministrator.State

Constructor Summary

protected

RepositoryLibrary.Administrator()

Method Summary

boolean	awaitTermination(long timeout, TimeUnit unit) Blocks until the shutdown has completed, or the timeout occurs, or the current thread is interrupted, whichever happens first.
protected boolean	doCheckIsTerminated() Subclasses should implement this method to determine whether the service has completed shutdown.
protected void	doShutdown(org.modeshape.repository.service.ServiceAdministrator.State fromState) Implementation of the functionality to switch to the shutdown state.
protected void	doStart(org.modeshape.repository.service.ServiceAdministrator.State fromState) Implementation of the functionality to switch to the started state.

Methods inherited from class org.modeshape.repository.service.AbstractServiceAdministrator

doPause, getServiceName, getServiceName, getState, isPaused, isShutdown, isStarted, isTerminated, pause, setState, setState, shutdown, start

Methods inherited from class java.lang.Object

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

Constructor Detail

RepositoryLibrary.Administrator

protected RepositoryLibrary.Administrator()

Method Detail

doStart

protected void doStart(org.modeshape.repository.service.ServiceAdministrator.State fromState)

Implementation of the functionality to switch to the started state. This method is only called if the state from which the service is transitioning is appropriate (ServiceAdministrator.State.PAUSED). This method does nothing by default, and should be overridden if needed.

Overrides:

doStart in class org.modeshape.repository.service.AbstractServiceAdministrator

Parameters:

fromState - the state from which this service is transitioning; never null

doShutdown

protected void doShutdown(org.modeshape.repository.service.ServiceAdministrator.State fromState)

Implementation of the functionality to switch to the shutdown state. This method is only called if the state from which the service is transitioning is appropriate (ServiceAdministrator.State.STARTED or ServiceAdministrator.State.PAUSED). This method does nothing by default, and should be overridden if needed.

Overrides:

doShutdown in class org.modeshape.repository.service.AbstractServiceAdministrator

Parameters:

fromState - the state from which this service is transitioning; never null

awaitTermination

public boolean awaitTermination(long timeout,
                                TimeUnit unit)
                         throws InterruptedException

Blocks until the shutdown has completed, or the timeout occurs, or the current thread is interrupted, whichever happens first.

Parameters:

timeout - the maximum time to wait

unit - the time unit of the timeout argument

Returns:

true if this service complete shut down and false if the timeout elapsed before it was shut down completely

Throws:

InterruptedException - if interrupted while waiting

doCheckIsTerminated

protected boolean doCheckIsTerminated()

Subclasses should implement this method to determine whether the service has completed shutdown.

Specified by:

doCheckIsTerminated in class org.modeshape.repository.service.AbstractServiceAdministrator

Returns:

true if terminated, or false otherwise