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zkzlx
2021-03-22 14:37:22 +08:00
parent 6d7c47a366
commit 9379d18ace
26 changed files with 231 additions and 128 deletions
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14
spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/TransactionListenerImpl.java
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@@ -16,11 +16,11 @@
package com.alibaba.cloud.examples;
import org.apache.rocketmq.client.producer.LocalTransactionState;
import org.apache.rocketmq.client.producer.TransactionListener;
import org.apache.rocketmq.common.message.Message;
import org.apache.rocketmq.common.message.MessageExt;
import org.springframework.stereotype.Component;
/**
@@ -30,22 +30,18 @@ import org.springframework.stereotype.Component;
public class TransactionListenerImpl implements TransactionListener {
@Override
public LocalTransactionState executeLocalTransaction(Message msg,
Object arg) {
public LocalTransactionState executeLocalTransaction(Message msg, Object arg) {
Object num = msg.getProperty("test");
if ("1".equals(num)) {
System.out.println(
"executer: " + new String(msg.getBody()) + " unknown");
System.out.println("executer: " + new String(msg.getBody()) + " unknown");
return LocalTransactionState.UNKNOW;
}
else if ("2".equals(num)) {
System.out.println(
"executer: " + new String(msg.getBody()) + " rollback");
System.out.println("executer: " + new String(msg.getBody()) + " rollback");
return LocalTransactionState.ROLLBACK_MESSAGE;
}
System.out.println(
"executer: " + new String(msg.getBody()) + " commit");
System.out.println("executer: " + new String(msg.getBody()) + " commit");
return LocalTransactionState.COMMIT_MESSAGE;
}