Constructor Detail

• ComponentHelper

  public ComponentHelper()

Method Detail

• oneInstance

  public static void oneInstance(String directory,
                 String componentName)

  Abort component (at start-up) if already running, indicated by the existence of file .lock in .

  Parameters:

  directory -

  componentName -

• isLocked

  public static boolean isLocked(String directory,
                 String componentName)

  Determine lock status, indicated by the existence of file .lock in .

  Parameters:

  directory -

  componentName -

• getLockFileNameWithPath

  public static String getLockFileNameWithPath(String directory,
                               String componentName)

  Return lock file name with path.

  Parameters:

  directory -

  componentName -

• getLockFileName

  public static String getLockFileName(String directory,
                       String componentName)

  Return lock file name.

  Parameters:

  directory -

  componentName -