src/org/sonews/daemon/AbstractDaemon.java
changeset 98 763472057819
parent 35 ed84c8bdd87b
     1.1 --- a/src/org/sonews/daemon/AbstractDaemon.java	Sun Aug 29 17:28:58 2010 +0200
     1.2 +++ b/src/org/sonews/daemon/AbstractDaemon.java	Tue Oct 18 22:50:39 2011 +0200
     1.3 @@ -32,70 +32,63 @@
     1.4  public abstract class AbstractDaemon extends Thread
     1.5  {
     1.6  
     1.7 -  /** This variable is write synchronized through setRunning */
     1.8 -  private boolean isRunning = false;
     1.9 +	/** This variable is write synchronized through setRunning */
    1.10 +	private boolean isRunning = false;
    1.11  
    1.12 -  /**
    1.13 -   * Protected constructor. Will be called by derived classes.
    1.14 -   */
    1.15 -  protected AbstractDaemon()
    1.16 -  {
    1.17 -    setDaemon(true); // VM will exit when all threads are daemons
    1.18 -    setName(getClass().getSimpleName());
    1.19 -  }
    1.20 -  
    1.21 -  /**
    1.22 -   * @return true if shutdown() was not yet called.
    1.23 -   */
    1.24 -  public boolean isRunning()
    1.25 -  {
    1.26 -    synchronized(this)
    1.27 -    {
    1.28 -      return this.isRunning;
    1.29 -    }
    1.30 -  }
    1.31 -  
    1.32 -  /**
    1.33 -   * Marks this thread to exit soon. Closes the associated JDBCDatabase connection
    1.34 -   * if available.
    1.35 -   * @throws java.sql.SQLException
    1.36 -   */
    1.37 -  public void shutdownNow()
    1.38 -    throws SQLException
    1.39 -  {
    1.40 -    synchronized(this)
    1.41 -    {
    1.42 -      this.isRunning = false;
    1.43 -      StorageManager.disableProvider();
    1.44 -    }
    1.45 -  }
    1.46 -  
    1.47 -  /**
    1.48 -   * Calls shutdownNow() but catches SQLExceptions if occurring.
    1.49 -   */
    1.50 -  public void shutdown()
    1.51 -  {
    1.52 -    try
    1.53 -    {
    1.54 -      shutdownNow();
    1.55 -    }
    1.56 -    catch(SQLException ex)
    1.57 -    {
    1.58 -      Log.get().warning(ex.toString());
    1.59 -    }
    1.60 -  }
    1.61 -  
    1.62 -  /**
    1.63 -   * Starts this daemon.
    1.64 -   */
    1.65 -  @Override
    1.66 -  public void start()
    1.67 -  {
    1.68 -    synchronized(this)
    1.69 -    {
    1.70 -      this.isRunning = true;
    1.71 -    }
    1.72 -    super.start();
    1.73 -  }
    1.74 -  
    1.75 +	/**
    1.76 +	 * Protected constructor. Will be called by derived classes.
    1.77 +	 */
    1.78 +	protected AbstractDaemon()
    1.79 +	{
    1.80 +		setDaemon(true); // VM will exit when all threads are daemons
    1.81 +		setName(getClass().getSimpleName());
    1.82 +	}
    1.83 +
    1.84 +	/**
    1.85 +	 * @return true if shutdown() was not yet called.
    1.86 +	 */
    1.87 +	public boolean isRunning()
    1.88 +	{
    1.89 +		synchronized (this) {
    1.90 +			return this.isRunning;
    1.91 +		}
    1.92 +	}
    1.93 +
    1.94 +	/**
    1.95 +	 * Marks this thread to exit soon. Closes the associated JDBCDatabase connection
    1.96 +	 * if available.
    1.97 +	 * @throws java.sql.SQLException
    1.98 +	 */
    1.99 +	public void shutdownNow()
   1.100 +		throws SQLException
   1.101 +	{
   1.102 +		synchronized (this) {
   1.103 +			this.isRunning = false;
   1.104 +			StorageManager.disableProvider();
   1.105 +		}
   1.106 +	}
   1.107 +
   1.108 +	/**
   1.109 +	 * Calls shutdownNow() but catches SQLExceptions if occurring.
   1.110 +	 */
   1.111 +	public void shutdown()
   1.112 +	{
   1.113 +		try {
   1.114 +			shutdownNow();
   1.115 +		} catch (SQLException ex) {
   1.116 +			Log.get().warning(ex.toString());
   1.117 +		}
   1.118 +	}
   1.119 +
   1.120 +	/**
   1.121 +	 * Starts this daemon.
   1.122 +	 */
   1.123 +	@Override
   1.124 +	public void start()
   1.125 +	{
   1.126 +		synchronized (this) {
   1.127 +			this.isRunning = true;
   1.128 +		}
   1.129 +		super.start();
   1.130 +	}
   1.131  }