chenjl/canal
1
0
Fork 0
mirror of https://github.com/alibaba/canal.git synced 2026-11-04 00:30:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

example 增加获取当前gtid相关信息示例

Browse Source
This commit is contained in:
winger
2018-09-14 14:22:55 +08:00
parent af1a6a851f
commit 6e84b98651
1 changed files with 52 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
example/src/main/java/com/alibaba/otter/canal/example/AbstractCanalClientTest.java
View File

@@ -5,6 +5,7 @@ import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import com.alibaba.otter.canal.protocol.CanalEntry;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.SystemUtils;
import org.slf4j.Logger;
@@ -299,4 +300,55 @@ public class AbstractCanalClientTest {
this.connector = connector;
}
/**
* 获取当前Entry的 GTID信息示例
* @param header
* @return
*/
public static String getCurrentGtid(CanalEntry.Header header) {
List<CanalEntry.Pair> props = header.getPropsList();
if (props != null && props.size() > 0) {
for (CanalEntry.Pair pair : props) {
if ("curtGtid".equals(pair.getKey())) {
return pair.getValue();
}
}
}
return "";
}
/**
* 获取当前Entry的 GTID Sequence No信息示例
* @param header
* @return
*/
public static String getCurrentGtidSn(CanalEntry.Header header) {
List<CanalEntry.Pair> props = header.getPropsList();
if (props != null && props.size() > 0) {
for (CanalEntry.Pair pair : props) {
if ("curtGtidSn".equals(pair.getKey())) {
return pair.getValue();
}
}
}
return "";
}
/**
* 获取当前Entry的 GTID Last Committed信息示例
* @param header
* @return
*/
public static String getCurrentGtidLct(CanalEntry.Header header) {
List<CanalEntry.Pair> props = header.getPropsList();
if (props != null && props.size() > 0) {
for (CanalEntry.Pair pair : props) {
if ("curtGtidLct".equals(pair.getKey())) {
return pair.getValue();
}
}
}
return "";
}
}