io.apiman.gateway.engine.async

Interface IAsyncResult<T>

Type Parameters:

T - Result type

All Known Implementing Classes:

AsyncResultImpl

public interface IAsyncResult<T>

Models the result of an asynchronous operation in the API Gateway.

Author:

eric.wittmann@redhat.com

Method Summary

Methods

Modifier and Type	Method and Description
Throwable	getError() Any unhandled exception raised during the course of execution.
T	getResult() Contains the async call if it succeeded, otherwise null.
boolean	isError() Whether the call failed.
boolean	isSuccess() Whether the call was successful.

Method Detail

isSuccess

boolean isSuccess()

Whether the call was successful.

Returns:

true on success, false on failure.

isError

boolean isError()

Whether the call failed.

Returns:

true on failure, false on success.

getResult

T getResult()

Contains the async call if it succeeded, otherwise null.

Returns:

A result T on success, null when unsuccessful.

getError

Throwable getError()

Any unhandled exception raised during the course of execution.

Returns:

A Throwable if an unhandled exception occurred, otherwise null.