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fixed code template and format

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This commit is contained in:
agapple
2015-04-28 21:11:41 +08:00
parent ea889cb004
commit 7ebb3fd1ab
86 changed files with 2763 additions and 3554 deletions
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21
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/dbsync/TableMetaCache.java
View File

@@ -1,6 +1,5 @@
package com.alibaba.otter.canal.parse.inbound.mysql.dbsync;
import com.google.common.collect.MigrateMap;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
@@ -16,7 +15,7 @@ import com.alibaba.otter.canal.parse.inbound.TableMeta;
import com.alibaba.otter.canal.parse.inbound.TableMeta.FieldMeta;
import com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection;
import com.google.common.base.Function;
import com.google.common.collect.MapMaker;
import com.google.common.collect.MigrateMap;
/**
* 处理table meta解析和缓存
@@ -39,23 +38,17 @@ public class TableMetaCache {
public TableMetaCache(MysqlConnection con){
this.connection = con;
tableMetaCache = MigrateMap.makeComputingMap(new Function<String, TableMeta>()
{
tableMetaCache = MigrateMap.makeComputingMap(new Function<String, TableMeta>() {
public TableMeta apply(String name)
{
try
{
public TableMeta apply(String name) {
try {
return getTableMeta0(name);
} catch (IOException e)
{
} catch (IOException e) {
// 尝试做一次retry操作
try
{
try {
connection.reconnect();
return getTableMeta0(name);
} catch (IOException e1)
{
} catch (IOException e1) {
throw new CanalParseException("fetch failed by table meta:" + name, e1);
}
}

21
parse/src/main/java/com/alibaba/otter/canal/parse/index/FileMixedLogPositionManager.java
View File

@@ -1,6 +1,5 @@
package com.alibaba.otter.canal.parse.index;
import com.google.common.collect.MigrateMap;
import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
@@ -23,7 +22,7 @@ import com.alibaba.otter.canal.common.utils.JsonUtils;
import com.alibaba.otter.canal.meta.exception.CanalMetaManagerException;
import com.alibaba.otter.canal.protocol.position.LogPosition;
import com.google.common.base.Function;
import com.google.common.collect.MapMaker;
import com.google.common.collect.MigrateMap;
/**
* 基于文件刷新的log position实现
@@ -68,27 +67,21 @@ public class FileMixedLogPositionManager extends MemoryLogPositionManager {
throw new CanalMetaManagerException("dir[" + dataDir.getPath() + "] can not read/write");
}
dataFileCaches = MigrateMap.makeComputingMap(new Function<String, File>()
{
dataFileCaches = MigrateMap.makeComputingMap(new Function<String, File>() {
public File apply(String destination)
{
public File apply(String destination) {
return getDataFile(destination);
}
});
executor = Executors.newScheduledThreadPool(1);
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>()
{
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>() {
public LogPosition apply(String destination)
{
public LogPosition apply(String destination) {
LogPosition logPosition = loadDataFromFile(dataFileCaches.get(destination));
if (logPosition == null)
{
if (logPosition == null) {
return nullPosition;
} else
{
} else {
return logPosition;
}
}

15
parse/src/main/java/com/alibaba/otter/canal/parse/index/MixedLogPositionManager.java
View File

@@ -1,6 +1,5 @@
package com.alibaba.otter.canal.parse.index;
import com.google.common.collect.MigrateMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@@ -10,7 +9,7 @@ import org.springframework.util.Assert;
import com.alibaba.otter.canal.protocol.position.LogPosition;
import com.google.common.base.Function;
import com.google.common.collect.MapMaker;
import com.google.common.collect.MigrateMap;
/**
* 混合memory + zookeeper的存储模式
@@ -35,17 +34,13 @@ public class MixedLogPositionManager extends MemoryLogPositionManager implements
zooKeeperLogPositionManager.start();
}
executor = Executors.newFixedThreadPool(1);
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>()
{
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>() {
public LogPosition apply(String destination)
{
public LogPosition apply(String destination) {
LogPosition logPosition = zooKeeperLogPositionManager.getLatestIndexBy(destination);
if (logPosition == null)
{
if (logPosition == null) {
return nullPosition;
} else
{
} else {
return logPosition;
}
}

15
parse/src/main/java/com/alibaba/otter/canal/parse/index/PeriodMixedLogPositionManager.java
View File

@@ -1,6 +1,5 @@
package com.alibaba.otter.canal.parse.index;
import com.google.common.collect.MigrateMap;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
@@ -16,7 +15,7 @@ import org.springframework.util.Assert;
import com.alibaba.otter.canal.protocol.position.LogPosition;
import com.google.common.base.Function;
import com.google.common.collect.MapMaker;
import com.google.common.collect.MigrateMap;
/**
* 基于定时刷新的策略的mixed实现
@@ -44,17 +43,13 @@ public class PeriodMixedLogPositionManager extends MemoryLogPositionManager impl
zooKeeperLogPositionManager.start();
}
executor = Executors.newScheduledThreadPool(1);
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>()
{
positions = MigrateMap.makeComputingMap(new Function<String, LogPosition>() {
public LogPosition apply(String destination)
{
public LogPosition apply(String destination) {
LogPosition logPosition = zooKeeperLogPositionManager.getLatestIndexBy(destination);
if (logPosition == null)
{
if (logPosition == null) {
return nullPosition;
} else
{
} else {
return logPosition;
}
}