Spring Integration - 自动轮询发送手机短信

Spring Integration 配置<?xml version="1.0" encoding="UTF-8"?><beans xmlns=" /schema/beans"xmlns:xsi=" /2001/XMLSchema-instance"xmlns:int=/schema/integration"xmlns:int-jpa=" /schema/integration/jpa"xmlns:int-jms=" /schema/integration/jms"xmlns:context=" /schema/context"xsi:schemaLocation=" /schema/beans/schema/beans/spring-beans.xsd/schema/integration/schema/integration/spring-integration-2.2.xsd:///schema/integration/jms/schema/integration/jms/spring-integration-jms.xsd:///schema/context/schema/context/spring-context.xsd:///schema/integration/schema/integration/spring-integration.xsd:///schema/integration/jpa/schema/integration/jpa/spring-integration-jpa-2.2.xsd"><int-jpa:inbound-channel-adapterauto-startup="true" entity-manager="em"send-timeout="60000" channel="process.channel"expect-single-result="true"jpa-query="SELECT sysdate FROM dual"><int:poller fixed-delay="60000"/></int-jpa:inbound-channel-adapter><int:channel id="process.channel"><int:queue capacity="1"/></int:channel><int:chain input-channel="process.channel"><int-jpa:retrieving-outbound-gateway entity-manager="em" jpa-query="SELECT sp FROM SmsMessage sp Where sp.tatus is null order by sp.requestOn,sp.id"/><int:splitter ref="process.processSplitter" method="split"/><int:service-activator ref="process.smsSenderService"method="send"/><int:poller fixed-delay="5000" receive-timeout="-1"/></int:chain><bean id="process.smsSenderService" class="com.yd.core.service.SmsSenderService"/><bean id="process.processSplitter" class="com.yd.core.service.PaymentProcessSplitter"/> </beans>Job Workerimport org.springframework.context.ApplicationContext;import org.springframework.integration.MessageChannel;import org.springframework.integration.support.MessageBuilder;public class JobWorker implements Runnable {private static final int DEFAULT_WAIT_TIME = 3000;@Overridepublic void run() {while (true) {try {LoggerUtil.getJobLogger().info("JobWorker, Ready for take job run request.");JobRunnerRequest jobRequest = JobManagerService.getJobManager().takeRequest();while (jobRequest == null) {LoggerUtil.getJobLogger().warn("JobWorker, jobRequest is null, will try to get the job requet again.");Thread.sleep(DEFAULT_WAIT_TIME);jobRequest = JobManagerService.getJobManager().takeRequest();}LoggerUtil.getJobLogger().info("JobWorker, Received a job run request.");MessageChannel channel = findChannel(jobRequest.getJobChannelId());if (channel != null) {channel.send(MessageBuilder.withPayload(jobRequest.getJobMessagePayload()).build());LoggerUtil.getJobLogger().info("JobWorker, Completed to sned message to job channel");}}catch (Exception ex) {LoggerUtil.getJobLogger().warn("JobWorker, Completed to sned message to job channel");}}}private MessageChannel findChannel(String jobChannelId) {ApplicationContext context = ApplicationContextProvider.getContext();if (context == null) {LoggerUtil.getJobLogger().error(String.format("JobWorker, Cannot get the application context, to startup job %s", jobChannelId));return null;}Object channel = context.getBean(jobChannelId);if (channel instanceof MessageChannel) {return (MessageChannel) channel;}else {LoggerUtil.getJobLogger().error(String.format("JobWorker, Cannot get the message bean, to startup job %s", jobChannelId));return null;}}}JobManagerServiceimport java.util.concurrent.BlockingQueue;import java.util.concurrent.LinkedBlockingQueue;public final class JobManagerService {private BlockingQueue<JobRunnerRequest> jobRequestQueue = newLinkedBlockingQueue<JobRunnerRequest>();private static volatile JobManagerService jobManagerInstnce;private static Object objSyncLocker = new Object();private JobManagerService() {}private void startupWorker() {new Thread(new JobWorker()).start();}public static JobManagerService getJobManager() {if (jobManagerInstnce == null) {synchronized (objSyncLocker) {if (jobManagerInstnce == null) {jobManagerInstnce = new JobManagerService();jobManagerInstnce.startupWorker();}}}return jobManagerInstnce;}public void addRequest(JobRunnerRequest request) {try {jobRequestQueue.put(request);}catch (InterruptedException e) {LoggerUtil.getJobLogger().warn(e.getMessage(), e);}}public JobRunnerRequest takeRequest() {try {return jobRequestQueue.take();}catch (InterruptedException e) {LoggerUtil.getJobLogger().warn(e.getMessage(), e);return null;}}}ApplicatonContextProviderimport org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;public class ApplicationContextProvider implements ApplicationContextAware { private static volatile ApplicationContext ctx;public static ApplicationContext getContext() {return ctx;}private static synchronized void setContext(ApplicationContext applicationContext) { ctx = applicationContext;}@Overridepublic void setApplicationContext(ApplicationContext applicationContext){setContext(applicationContext);}}。