org.jacpfx.vxms.event.response.basic

Class ExecuteEventbusObjectResponse

java.lang.Object

org.jacpfx.vxms.event.response.AbstractResponse<Serializable>

org.jacpfx.vxms.event.response.basic.ExecuteEventbusObject

org.jacpfx.vxms.event.response.basic.ExecuteEventbusObjectResponse

Direct Known Subclasses:

ExecuteEventbusObjectCircuitBreaker

public class ExecuteEventbusObjectResponse
extends ExecuteEventbusObject

Created by Andy Moncsek on 12.01.16. Fluent API for Object responses, defines access to failure handling, timeouts,...

Field Summary

Fields inherited from class org.jacpfx.vxms.event.response.basic.ExecuteEventbusObject

chain, circuitBreakerTimeout, deliveryOptions, encoder, errorHandler, errorMethodHandler, excecuteEventBusAndReply, failure, message, methodId, objectConsumer, onFailureRespond, retryCount, timeout, vxmsShared

Constructor Summary

Constructors

Constructor and Description
ExecuteEventbusObjectResponse(String methodId, VxmsShared vxmsShared, Throwable failure, Consumer<Throwable> errorMethodHandler, io.vertx.core.eventbus.Message<Object> message, List<ExecutionStep> chain, ThrowableFutureConsumer<Serializable> objectConsumer, Encoder encoder)
ExecuteEventbusObjectResponse(String methodId, VxmsShared vxmsShared, Throwable failure, Consumer<Throwable> errorMethodHandler, io.vertx.core.eventbus.Message<Object> message, List<ExecutionStep> chain, ThrowableFutureConsumer<Serializable> objectConsumer, ExecuteEventbusObjectCall excecuteEventBusAndReply, Encoder encoder, Consumer<Throwable> errorHandler, ThrowableErrorConsumer<Throwable,Serializable> onFailureRespond, io.vertx.core.eventbus.DeliveryOptions deliveryOptions, int retryCount, long timeout, long circuitBreakerTimeout) The constructor to pass all needed members

Method Summary

Modifier and Type	Method and Description
ExecuteEventbusObjectResponse	onError(Consumer<Throwable> errorHandler) intermediate error handler which will be called on each error (at least 1 time, in case on N retries... up to N times)
ExecuteEventbusObjectResponse	onFailureRespond(ThrowableErrorConsumer<Throwable,Serializable> onFailureRespond, Encoder encoder) defines an action for errors in byte responses, you can handle the error and return an alternate createResponse value
ExecuteEventbusObjectCircuitBreaker	retry(int retryCount) retry execution N times before
ExecuteEventbusObjectResponse	timeout(long timeout) Defines how long a method can be executed before aborted.

Methods inherited from class org.jacpfx.vxms.event.response.basic.ExecuteEventbusObject

execute, execute, fail, respond

Methods inherited from class org.jacpfx.vxms.event.response.AbstractResponse

executeBlocking, executeBlockingStep, executeStep, getBlockingResultHandler, getBlockingResultHandler, getResultHandler

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExecuteEventbusObjectResponse

public ExecuteEventbusObjectResponse(String methodId,
                                     VxmsShared vxmsShared,
                                     Throwable failure,
                                     Consumer<Throwable> errorMethodHandler,
                                     io.vertx.core.eventbus.Message<Object> message,
                                     List<ExecutionStep> chain,
                                     ThrowableFutureConsumer<Serializable> objectConsumer,
                                     ExecuteEventbusObjectCall excecuteEventBusAndReply,
                                     Encoder encoder,
                                     Consumer<Throwable> errorHandler,
                                     ThrowableErrorConsumer<Throwable,Serializable> onFailureRespond,
                                     io.vertx.core.eventbus.DeliveryOptions deliveryOptions,
                                     int retryCount,
                                     long timeout,
                                     long circuitBreakerTimeout)

The constructor to pass all needed members

Parameters:

methodId - the method identifier

vxmsShared - the vxmsShared instance, containing the Vertx instance and other shared objects per instance

failure - the failure thrown while task execution

errorMethodHandler - the error handler

message - the message to responde to

chain - the execution chain

objectConsumer - the consumer, producing the byte response

excecuteEventBusAndReply - the response of an event-bus call which is passed to the fluent API

encoder - the encoder to serialize the response Object

errorHandler - the error handler

onFailureRespond - the consumer that takes a Future with the alternate response value in case of failure

deliveryOptions - the response delivery serverOptions

retryCount - the amount of retries before failure execution is triggered

timeout - the amount of time before the execution will be aborted

circuitBreakerTimeout - the amount of time before the circuit breaker closed again

ExecuteEventbusObjectResponse

public ExecuteEventbusObjectResponse(String methodId,
                                     VxmsShared vxmsShared,
                                     Throwable failure,
                                     Consumer<Throwable> errorMethodHandler,
                                     io.vertx.core.eventbus.Message<Object> message,
                                     List<ExecutionStep> chain,
                                     ThrowableFutureConsumer<Serializable> objectConsumer,
                                     Encoder encoder)

Method Detail

onFailureRespond

public ExecuteEventbusObjectResponse onFailureRespond(ThrowableErrorConsumer<Throwable,Serializable> onFailureRespond,
                                                      Encoder encoder)

defines an action for errors in byte responses, you can handle the error and return an alternate createResponse value

Parameters:

onFailureRespond - the handler (function) to execute on error

encoder - the encoder to serialize the response Object

Returns:

the createResponse chain ExecuteEventbusObjectResponse

onError

public ExecuteEventbusObjectResponse onError(Consumer<Throwable> errorHandler)

intermediate error handler which will be called on each error (at least 1 time, in case on N retries... up to N times)

Parameters:

errorHandler - the handler to be executed on each error

Returns:

the response chain ExecuteEventbusObjectResponse

timeout

public ExecuteEventbusObjectResponse timeout(long timeout)

Defines how long a method can be executed before aborted.

Parameters:

timeout - the amount of timeout in ms

Returns:

the response chain ExecuteEventbusObjectResponse

retry

public ExecuteEventbusObjectCircuitBreaker retry(int retryCount)

retry execution N times before

Parameters:

retryCount - the amount of retries

Returns:

the response chain ExecuteEventbusObjectCircuitBreaker