sviolet.slate.common.helper.rocketmq.consumer.manager

类 RmqConsumerManagerImpl

java.lang.Object

sviolet.slate.common.helper.rocketmq.consumer.manager.RmqConsumerManagerImpl

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.DisposableBean, org.springframework.context.ApplicationContextAware, RmqConsumerManager

public class RmqConsumerManagerImpl
extends java.lang.Object
implements RmqConsumerManager, org.springframework.context.ApplicationContextAware

RocketMQ Consumer管理器: 创建Consumer, 与指定方法绑定, 实现消息处理和方法调用逻辑

字段概要

从接口继承的字段 sviolet.slate.common.helper.rocketmq.consumer.manager.RmqConsumerManager

BEAN_NAME

构造器概要

构造器

构造器和说明
RmqConsumerManagerImpl(java.util.Map<java.lang.String,java.lang.Object> enableAnnotationAttributes)

方法概要

限定符和类型	方法和说明
protected boolean	consumeOneMessage(RmqConsumerMethodInvoker invoker, org.apache.rocketmq.common.message.MessageExt message, boolean reconsumeWhenException) 处理一条消息.
protected RmqConsumerMethodInvoker	createInvoker(java.lang.Object bean, java.lang.reflect.Method method, java.lang.String charset)
void	destroy() 停止所有的消费者
protected java.lang.String	getCharset(java.lang.String charsetFromAnnotation)
protected java.lang.String	getConsumerGroup(java.lang.Object bean, java.lang.reflect.Method method, java.lang.String consumerGroupFromAnnotation)
protected java.lang.String	getNameServer(java.lang.String nameServerFromAnnotation)
protected org.apache.rocketmq.common.consumer.ConsumeFromWhere	parseConsumeFromWhere(ConsumeWay consumeWay)
void	registerMethod(java.lang.Object bean, java.lang.String beanName, java.lang.reflect.Method method, RocketMqConcurrentConsumer annotation) 与RocketMqConcurrentConsumer注解的方法绑定(普通并发消费者)
void	registerMethod(java.lang.Object bean, java.lang.String beanName, java.lang.reflect.Method method, RocketMqCustomConsumer annotation) 与RocketMqCustomConsumer注解的方法绑定(自定义消费者)
void	registerMethod(java.lang.Object bean, java.lang.String beanName, java.lang.reflect.Method method, RocketMqOrderedConsumer annotation) 与RocketMqOrderedConsumer注解的方法绑定(顺序消费者)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

从类继承的方法 java.lang.Object

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

构造器详细资料

RmqConsumerManagerImpl

public RmqConsumerManagerImpl(java.util.Map<java.lang.String,java.lang.Object> enableAnnotationAttributes)

方法详细资料

registerMethod

public void registerMethod(java.lang.Object bean,
                           java.lang.String beanName,
                           java.lang.reflect.Method method,
                           RocketMqCustomConsumer annotation)
                    throws java.lang.Exception

与RocketMqCustomConsumer注解的方法绑定(自定义消费者)

指定者:

registerMethod 在接口中 RmqConsumerManager

参数:

bean - Bean实例

beanName - Bean名称

method - 方法

annotation - 注解

抛出:

java.lang.Exception

registerMethod

public void registerMethod(java.lang.Object bean,
                           java.lang.String beanName,
                           java.lang.reflect.Method method,
                           RocketMqConcurrentConsumer annotation)
                    throws java.lang.Exception

与RocketMqConcurrentConsumer注解的方法绑定(普通并发消费者)

指定者:

registerMethod 在接口中 RmqConsumerManager

参数:

bean - Bean实例

beanName - Bean名称

method - 方法

annotation - 注解

抛出:

java.lang.Exception

registerMethod

public void registerMethod(java.lang.Object bean,
                           java.lang.String beanName,
                           java.lang.reflect.Method method,
                           RocketMqOrderedConsumer annotation)
                    throws java.lang.Exception

与RocketMqOrderedConsumer注解的方法绑定(顺序消费者)

指定者:

registerMethod 在接口中 RmqConsumerManager

参数:

bean - Bean实例

beanName - Bean名称

method - 方法

annotation - 注解

抛出:

java.lang.Exception

destroy

public void destroy()
             throws java.lang.Exception

停止所有的消费者

指定者:

destroy 在接口中 org.springframework.beans.factory.DisposableBean

抛出:

java.lang.Exception

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

指定者:

setApplicationContext 在接口中 org.springframework.context.ApplicationContextAware

抛出:

org.springframework.beans.BeansException

consumeOneMessage

protected boolean consumeOneMessage(RmqConsumerMethodInvoker invoker,
                                    org.apache.rocketmq.common.message.MessageExt message,
                                    boolean reconsumeWhenException)

处理一条消息. APM埋点时, 可以拦截这个方法, 捕获消息消费前后的信息.

getCharset

protected java.lang.String getCharset(java.lang.String charsetFromAnnotation)

getConsumerGroup

protected java.lang.String getConsumerGroup(java.lang.Object bean,
                                            java.lang.reflect.Method method,
                                            java.lang.String consumerGroupFromAnnotation)

createInvoker

protected RmqConsumerMethodInvoker createInvoker(java.lang.Object bean,
                                                 java.lang.reflect.Method method,
                                                 java.lang.String charset)
                                          throws java.lang.Exception

抛出:

java.lang.Exception

getNameServer

protected java.lang.String getNameServer(java.lang.String nameServerFromAnnotation)

parseConsumeFromWhere

protected org.apache.rocketmq.common.consumer.ConsumeFromWhere parseConsumeFromWhere(ConsumeWay consumeWay)
                                                                              throws java.lang.Exception

抛出:

java.lang.Exception