in src/main/java/com/aliyun/dts/subscribe/clients/ConsumerContext.java [56:71]
public ConsumerContext(DBMapper dbMapper, String brokerUrl, String topic, String sid, String userName, String password,
String initialCheckpoint, ConsumerContext.ConsumerSubscribeMode subscribeMode, Properties properties,
boolean isCheckpointNotExistThrowException) {
this.properties = properties;
this.dbMapper = dbMapper;
this.brokerUrl = brokerUrl;
this.topic = topic;
this.sid = sid;
this.user = userName;
this.password = password;
this.initialCheckpoint = initialCheckpoint;
this.subscribeMode = subscribeMode;
this.dtsMetrics = new DTSMetrics();
this.useLocalCheckpointStore = true;
this.isCheckpointNotExistThrowException = isCheckpointNotExistThrowException;
}