Java IServer.STATE_STOPPING属性代码示例

/**
 * Update the shown name with the server stop/stopping state.
 */
private void updateName(int serverState) {
  final String computedName;
  if (serverState == IServer.STATE_STARTING) {
    computedName = Messages.getString("SERVER_STARTING_TEMPLATE", unprefixedName);
  } else if (serverState == IServer.STATE_STOPPING) {
    computedName = Messages.getString("SERVER_STOPPING_TEMPLATE", unprefixedName);
  } else if (serverState == IServer.STATE_STOPPED) {
    computedName = Messages.getString("SERVER_STOPPED_TEMPLATE", unprefixedName);
  } else {
    computedName = unprefixedName;
  }
  UIJob nameUpdateJob = new UIJob("Update server name") {
    @Override
    public IStatus runInUIThread(IProgressMonitor monitor) {
      LocalAppEngineConsole.this.setName(computedName);
      return Status.OK_STATUS;
    }
  };
  nameUpdateJob.setSystem(true);
  nameUpdateJob.schedule();
}
 

private void configureToolBar(IToolBarManager toolbarManager) {
  terminateAction = new Action(Messages.actionStop) {
    @Override
    public void run() {
      //code to execute when button is pressed
      LocalAppEngineServerBehaviour serverBehaviour = console.getServerBehaviourDelegate();
      if (serverBehaviour != null) {
        // try to initiate a nice shutdown
        boolean force = serverBehaviour.getServer().getServerState() == IServer.STATE_STOPPING;
        serverBehaviour.stop(force);
      }
      update();
    }
  };
  terminateAction.setToolTipText(Messages.actionStopToolTip);
  terminateAction.setImageDescriptor(ImageResource.getImageDescriptor(ImageResource.IMG_ELCL_STOP));
  terminateAction.setHoverImageDescriptor(ImageResource.getImageDescriptor(ImageResource.IMG_CLCL_STOP));
  terminateAction.setDisabledImageDescriptor(ImageResource.getImageDescriptor(ImageResource.IMG_DLCL_STOP));

  toolbarManager.appendToGroup(IConsoleConstants.LAUNCH_GROUP, terminateAction);
}
 

@Override
public void stop(boolean force) {
  int serverState = getServer().getServerState();
  if (serverState == IServer.STATE_STOPPED) {
    return;
  }
  // If the server seems to be running, and we haven't already tried to stop it,
  // then try to shut it down nicely
  if (devServer != null && (!force || serverState != IServer.STATE_STOPPING)) {
    setServerState(IServer.STATE_STOPPING);
    DefaultStopConfiguration stopConfig = new DefaultStopConfiguration();
    if (isDevAppServer1()) {
      stopConfig.setAdminPort(serverPort);        
    } else {
      stopConfig.setAdminPort(adminPort);
    }
    try {
      devServer.stop(stopConfig);
    } catch (AppEngineException ex) {
      logger.log(Level.WARNING, "Error terminating server: " + ex.getMessage(), ex); //$NON-NLS-1$
    }
  } else {
    // we've already given it a chance
    logger.info("forced stop: destroying associated processes"); //$NON-NLS-1$
    if (devProcess != null) {
      devProcess.destroy();
      devProcess = null;
    }
    devServer = null;
    setServerState(IServer.STATE_STOPPED);
  }
}
 

@Override
public T runAndWait(DockerClient client, SubMonitor monitor) throws CoreException {
	DockerFoundryServer cloudServer = getCloudServer();
	if (cloudServer.getDockerfile() == null || cloudServer.getDockerfile().length() == 0) {
		DockerFoundryPlugin.getCallback().getCredentials(cloudServer);
	}

	Server server = (Server) cloudServer.getServer();

	// Any Server request will require the server to be connected, so update
	// the server state
	if (server.getServerState() == IServer.STATE_STOPPED || server.getServerState() == IServer.STATE_STOPPING) {
		server.setServerState(IServer.STATE_STARTING);
	}

	try {
		T result = super.runAndWait(client, monitor);

		// No errors at this stage, therefore assume operation was completed
		// successfully, and update
		// server state accordingly
		if (server.getServerState() != IServer.STATE_STARTED) {
			server.setServerState(IServer.STATE_STARTED);
		}
		return result;

	}
	catch (CoreException ce) {
		// If the server state was starting and the error is related when
		// the operation was
		// attempted, but the operation failed
		// set the server state back to stopped.
		if (CloudErrorUtil.isConnectionError(ce) && server.getServerState() == IServer.STATE_STARTING) {
			server.setServerState(IServer.STATE_STOPPED);
		}
		// server.setServerPublishState(IServer.PUBLISH_STATE_NONE);
		throw ce;
	}

}
 

@Override
public T runAndWait(CloudFoundryOperations client, SubMonitor monitor) throws CoreException {
	CloudFoundryServer cloudServer = getCloudServer();
	
	if (!cloudServer.isSso()) {
		// The username/password should not be null in non-sso scenario.
		if (cloudServer.getUsername() == null || cloudServer.getUsername().length() == 0
				|| cloudServer.getPassword() == null || cloudServer.getPassword().length() == 0) {
			CloudFoundryPlugin.getCallback().getCredentials(cloudServer);
		}
	} else {
		if(cloudServer.getToken() == null) {
			CloudFoundryPlugin.getCallback().ssoLoginUserPrompt(cloudServer);
		}
	}
	
	Server server = (Server) cloudServer.getServer();

	// Any Server request will require the server to be connected, so update
	// the server state
	if (server.getServerState() == IServer.STATE_STOPPED || server.getServerState() == IServer.STATE_STOPPING) {
		server.setServerState(IServer.STATE_STARTING);
	}

	try {
		T result = super.runAndWait(client, monitor);

		// No errors at this stage, therefore assume operation was completed
		// successfully, and update
		// server state accordingly
		if (server.getServerState() != IServer.STATE_STARTED) {
			server.setServerState(IServer.STATE_STARTED);
		}
		return result;

	}
	catch (CoreException ce) {
		// If the server state was starting and the error is related when
		// the operation was
		// attempted, but the operation failed
		// set the server state back to stopped.
		if (CloudErrorUtil.isConnectionError(ce) && server.getServerState() == IServer.STATE_STARTING) {
			server.setServerState(IServer.STATE_STOPPED);
		}
		// server.setServerPublishState(IServer.PUBLISH_STATE_NONE);
		throw ce;
	}

}
 

public T promptCredentialsAndRun(IProgressMonitor monitor) throws CoreException {
	CloudFoundryServer cloudServer = getCloudServer();

	if (!cloudServer.isSso()) {
		// The username/password should not be null in non-sso scenario.
		if (cloudServer.getUsername() == null || cloudServer.getUsername().length() == 0
				|| cloudServer.getPassword() == null || cloudServer.getPassword().length() == 0) {
			CloudFoundryPlugin.getCallback().getCredentials(cloudServer);
		}
	}
	else {
		if (cloudServer.getToken() == null) {
			CloudFoundryPlugin.getCallback().ssoLoginUserPrompt(cloudServer);
		}
	}

	Server server = (Server) cloudServer.getServer();

	// Any Server request will require the server to be connected, so update
	// the server state
	if (server.getServerState() == IServer.STATE_STOPPED || server.getServerState() == IServer.STATE_STOPPING) {
		server.setServerState(IServer.STATE_STARTING);
	}

	try {

		CFClient client = getClient(monitor);
		if (client == null) {
			throw CloudErrorUtil.toCoreException(NLS.bind(Messages.ERROR_NO_CLIENT, requestLabel));
		}

		httpTrace(client);

		T result = checkClientConnectionAndRun(client, monitor);

		// No errors at this stage, therefore assume operation was completed
		// successfully, and update
		// server state accordingly
		if (server.getServerState() != IServer.STATE_STARTED) {
			server.setServerState(IServer.STATE_STARTED);
		}
		return result;

	}
	catch (CoreException ce) {
		// If the server state was starting and the error is related when
		// the operation was
		// attempted, but the operation failed
		// set the server state back to stopped.
		if (CloudErrorUtil.isConnectionError(ce) && server.getServerState() == IServer.STATE_STARTING) {
			server.setServerState(IServer.STATE_STOPPED);
		}
		// server.setServerPublishState(IServer.PUBLISH_STATE_NONE);
		throw ce;
	}

}