Interface Reply

All Superinterfaces:
org.refcodes.exception.ExceptionAccessor<Throwable>, org.refcodes.exception.ExceptionAccessor.ExceptionMutator<Throwable>, org.refcodes.exception.ExceptionAccessor.ExceptionProperty<Throwable>, InstanceId, org.refcodes.mixin.InstanceIdAccessor, Session, SessionIdAccessor
public interface Reply extends Session, org.refcodes.exception.ExceptionAccessor.ExceptionProperty<Throwable>
The Interface Reply.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.refcodes.exception.ExceptionAccessor

    org.refcodes.exception.ExceptionAccessor.ExceptionBuilder<EXC,B>, org.refcodes.exception.ExceptionAccessor.ExceptionMutator<EXC>, org.refcodes.exception.ExceptionAccessor.ExceptionProperty<EXC>

    Nested classes/interfaces inherited from interface org.refcodes.mixin.InstanceIdAccessor

    org.refcodes.mixin.InstanceIdAccessor.InstanceIdBuilder<B>, org.refcodes.mixin.InstanceIdAccessor.InstanceIdMutator, org.refcodes.mixin.InstanceIdAccessor.InstanceIdProperty

    Nested classes/interfaces inherited from interface SessionIdAccessor

    SessionIdAccessor.SessionIdBuilder<B>, SessionIdAccessor.SessionIdMutator, SessionIdAccessor.SessionIdProperty

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    getReturnValue()
    Returns the return value of a method call.
    boolean
    hasReply()
    Returns true if this reply is not empty and waiting to be feeded with a reply.
    boolean
    isException()
    Returns true if the reply carries an exception which occurred when executing the method call.
    boolean
    isReturnValue()
    Returns true if the reply carries a valid return value.
    void
    setException(Throwable aException)
    void
    setReply(Reply aReply)
    Sets a reply.
    void
    setReturnValue(Object aValue)
    Sets the return value.

    Methods inherited from interface org.refcodes.exception.ExceptionAccessor

    getException

    Methods inherited from interface org.refcodes.exception.ExceptionAccessor.ExceptionProperty

    letException

    Methods inherited from interface org.refcodes.mixin.InstanceIdAccessor

    getInstanceId

    Methods inherited from interface SessionIdAccessor

    getSessionId

  • Method Details

    • getReturnValue

      Object getReturnValue()
      Returns the return value of a method call. To test first if the reply does not contain a Throwable object (exception occurred!) use the method isThrowable().
      Returns:
      The return value of the method call (if any),

    • isException

      boolean isException()
      Returns true if the reply carries an exception which occurred when executing the method call.
      Returns:
      True if this object contains an exception (Throwable object) instead of a return value.

    • isReturnValue

      boolean isReturnValue()
      Returns true if the reply carries a valid return value.
      Returns:
      True if this object contains valid return value.

    • setReturnValue

      void setReturnValue(Object aValue)
      Sets the return value.
      Parameters:
      aValue - Description is currently not available!

    • setReply

      void setReply(Reply aReply)
      Sets a reply. The results (getThrowable(), getReturnValue()) from the provided reply are taken and set inside this instance. If this instance did not contain a reply before, then the method hasReply will return true from after this method call.
      Parameters:
      aReply - An object of type BlueprintMethodReply from which the replied values (throwable or return value) will be taken.

    • setException

      void setException(Throwable aException)
      Specified by:
      setException in interface org.refcodes.exception.ExceptionAccessor.ExceptionMutator<Throwable>

    • hasReply

      boolean hasReply()
      Returns true if this reply is not empty and waiting to be feeded with a reply. Important for an object waiting for a reply - when method setMethodReply() has been called, then thi method returns true, or if an instance has been created already containing a repy (not being empty).
      Returns:
      True if an instance of this interface (which did not contain a valid reply) has been feeded with a reply.