Package org.redisson.api

Class RemoteInvocationOptions

  • All Implemented Interfaces:
    Serializable
    public class RemoteInvocationOptions
extends Object
implements Serializable
    RRemoteService invocation options. Used to tune how RRemoteService will behave in regard to the remote invocations acknowledgement and execution timeout.

    Examples: 

         // 1 second ack timeout and 30 seconds execution timeout
     RemoteInvocationOptions options =
          RemoteInvocationOptions.defaults();

     // no ack but 30 seconds execution timeout
     RemoteInvocationOptions options =
          RemoteInvocationOptions.defaults()
              .noAck();

     // 1 second ack timeout then forget the result
     RemoteInvocationOptions options =
          RemoteInvocationOptions.defaults()
              .noResult();

     // 1 minute ack timeout then forget about the result
     RemoteInvocationOptions options =
          RemoteInvocationOptions.defaults()
              .expectAckWithin(1, TimeUnit.MINUTES)
              .noResult();

     // no ack and forget about the result (fire and forget)
     RemoteInvocationOptions options =
          RemoteInvocationOptions.defaults()
              .noAck()
              .noResult();
    See Also:
    RRemoteService.get(Class, RemoteInvocationOptions), Serialized Form

    • Method Detail

      • defaults

        public static RemoteInvocationOptions defaults()
        Creates a new instance of RemoteInvocationOptions with opinionated defaults.

        This is equivalent to: 

             new RemoteInvocationOptions()
      .expectAckWithin(1, TimeUnit.SECONDS)
      .expectResultWithin(30, TimeUnit.SECONDS)
        Returns:
        RemoteInvocationOptions object

      • getAckTimeoutInMillis

        public Long getAckTimeoutInMillis()

      • getExecutionTimeoutInMillis

        public Long getExecutionTimeoutInMillis()

      • isAckExpected

        public boolean isAckExpected()

      • isResultExpected

        public boolean isResultExpected()

      • expectAckWithin

        public RemoteInvocationOptions expectAckWithin​(long ackTimeoutInMillis)
        Defines ACK timeout
        Parameters:
        ackTimeoutInMillis - - timeout in milliseconds
        Returns:
        RemoteInvocationOptions object

      • expectAckWithin

        public RemoteInvocationOptions expectAckWithin​(long ackTimeout,
                                               TimeUnit timeUnit)
        Defines ACK timeout
        Parameters:
        ackTimeout - - timeout
        timeUnit - - timeout unit
        Returns:
        RemoteInvocationOptions object

      • noAck

        public RemoteInvocationOptions noAck()
        Specifies to not wait for ACK reply
        Returns:
        RemoteInvocationOptions object

      • expectResultWithin

        public RemoteInvocationOptions expectResultWithin​(long executionTimeoutInMillis)
        Defines execution timeout
        Parameters:
        executionTimeoutInMillis - - timeout in milliseconds
        Returns:
        RemoteInvocationOptions object

      • expectResultWithin

        public RemoteInvocationOptions expectResultWithin​(long executionTimeout,
                                                  TimeUnit timeUnit)
        Defines execution timeout
        Parameters:
        executionTimeout - - timeout
        timeUnit - - timeout unit
        Returns:
        RemoteInvocationOptions object

      • noResult

        public RemoteInvocationOptions noResult()
        Specifies to not wait for result
        Returns:
        RemoteInvocationOptions object