Field Detail

• lock

  private final ReentrantReadWriteLock lock

Constructor Detail

• FsConcurrentModel

  public FsConcurrentModel(FsModel model)

Method Detail

• assertNotReadLockedByCurrentThread

  void assertNotReadLockedByCurrentThread(@CheckForNull
                                        FsNotWriteLockedException ex)
                                    throws FsNotWriteLockedException

  Asserts that the read lock is not held by the current thread, so that the caller can safely acquire the write lock without dead locking. Use this method for lock control.

  Parameters:

  ex - the caught exception.

  Throws:

  FsNotWriteLockedException - if the read lock is held by the current thread.

• assertWriteLockedByCurrentThread

  public void assertWriteLockedByCurrentThread()
                                        throws FsNotWriteLockedException

  Asserts that the write lock is held by the current thread. Use this method for lock control.

  Throws:

  FsNotWriteLockedException - if the write lock is not held by the current thread.

  See Also:

  isWriteLockedByCurrentThread()

• isWriteLockedByCurrentThread

  public boolean isWriteLockedByCurrentThread()

  Returns true if and only if the write lock is held by the current thread. This method should only get used for assert statements, not for lock control!

  Returns:

  true if and only if the write lock is held by the current thread.

  See Also:

  assertWriteLockedByCurrentThread()

• readLock

  public ReentrantReadWriteLock.ReadLock readLock()

• writeLock

  public ReentrantReadWriteLock.WriteLock writeLock()