Class AbstractSingleCoreIOReactor

    • Field Detail

      • exceptionCallback

        private final Callback<java.lang.Exception> exceptionCallback
      • status

        private final java.util.concurrent.atomic.AtomicReference<IOReactorStatus> status
      • terminated

        private final java.util.concurrent.atomic.AtomicBoolean terminated
      • shutdownMutex

        private final java.lang.Object shutdownMutex
      • selector

        final java.nio.channels.Selector selector
    • Constructor Detail

      • AbstractSingleCoreIOReactor

        AbstractSingleCoreIOReactor​(Callback<java.lang.Exception> exceptionCallback)
    • Method Detail

      • getStatus

        public final IOReactorStatus getStatus()
        Description copied from interface: IOReactor
        Returns the current status of the reactor.
        Specified by:
        getStatus in interface IOReactor
        Returns:
        reactor status.
      • logException

        void logException​(java.lang.Exception ex)
      • doExecute

        abstract void doExecute()
                         throws java.io.IOException
        Throws:
        java.io.IOException
      • doTerminate

        abstract void doTerminate()
                           throws java.io.IOException
        Throws:
        java.io.IOException
      • execute

        public void execute()
      • awaitShutdown

        public final void awaitShutdown​(TimeValue waitTime)
                                 throws java.lang.InterruptedException
        Description copied from interface: IOReactor
        Blocks for the given period of time in milliseconds awaiting the completion of the reactor shutdown.
        Specified by:
        awaitShutdown in interface IOReactor
        Parameters:
        waitTime - wait time.
        Throws:
        java.lang.InterruptedException
      • initiateShutdown

        public final void initiateShutdown()
        Description copied from interface: IOReactor
        Initiates shutdown of the reactor without blocking. The reactor is expected to terminate all active connections, to shut down itself and to release system resources it currently holds
        Specified by:
        initiateShutdown in interface IOReactor
      • close

        public final void close​(CloseMode closeMode)
        Description copied from interface: IOReactor
        Shuts down the I/O reactor either gracefully or immediately. During graceful shutdown individual I/O sessions should be informed about imminent termination and be given a grace period to complete the ongoing I/O sessions. During immediate shutdown all ongoing I/O sessions get aborted immediately.
        Specified by:
        close in interface IOReactor
        Specified by:
        close in interface ModalCloseable
        Parameters:
        closeMode - How to close the receiver.
      • close

        public void close​(CloseMode closeMode,
                          Timeout timeout)
        Shuts down the I/O reactor either gracefully or immediately. During graceful shutdown individual I/O sessions should be informed about imminent termination and be given a grace period to complete the ongoing I/O sessions. During immediate shutdown all ongoing I/O sessions get aborted immediately.
        Parameters:
        closeMode - How to close the IO reactor.
        timeout - How long to wait for the IO reactor to close gracefully.
        Since:
        5.2
      • close

        public final void close()
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object