Package org.openspaces.remoting

Interface SpaceRemotingResult<T>

All Known Subinterfaces:
HashedSpaceRemotingEntry, SpaceRemotingEntry
All Known Implementing Classes:
EventDrivenSpaceRemotingEntry, EventDrivenSpaceRemotingFifoEntry, HashedEventDrivenSpaceRemotingEntry, HashedEventDrivenSpaceRemotingFifoEntry
public interface SpaceRemotingResult<T>
A remote invocation result holding either an exception (that occurred during the execution of remote service) or the actual result data.

In order to correctly handle results, first check getException() for possible exception during the remote invocation. If a null value is returned, check the actual result using getResult().

Author:
kimchy

  • Method Summary

    Modifier and Type
    Method
    Description
    Throwable
    getException()
    An exception that occured during the remote invocation.
    Integer
    getInstanceId()
    The cluster instance id this result was executed on.
    T
    getResult()
    The result of the remote invocation.
    Object
    getRouting()
    Returns the routing index for the given result in cases where the remote invocation was directed to a specific cluster instance.

  • Method Details

    • getRouting

      Object getRouting()
      Returns the routing index for the given result in cases where the remote invocation was directed to a specific cluster instance.

    • getResult

      T getResult()
      The result of the remote invocation. Note, null value might mean that remote service returned null/void, but it also might means that there might be an getException().

    • getException

      Throwable getException()
      An exception that occured during the remote invocation. null value means there was no exception.

    • getInstanceId

      Integer getInstanceId()
      The cluster instance id this result was executed on.