Interface Closeable

  • All Known Implementing Classes:
    SystemDescriptor

    public interface Closeable
    A closeable object is one that can be closed once, and can not be opened again
    Author:
    jwells
    • Method Detail

      • close

        boolean close()
        Idempotent close method. Returns true if the instance had already been closed
        Returns:
        true if the object had already been closed, false otherwise
      • isClosed

        boolean isClosed()
        Returns true if the instance has been closed
        Returns:
        true if the object is closed