com.sharksharding.core.shard.ResolveRouteRule Maven / Gradle / Ivy
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/*
* Copyright 2015-2101 gaoxianglong
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.sharksharding.core.shard;
import java.util.ArrayList;
import java.util.List;
/**
* 解析路由规则
*
* @author gaoxianglong
*
* @version 1.3.5
*/
public class ResolveRouteRule {
public static List resolveDbRule(String dbRuleArray) {
List list = new ArrayList();
final int TB_SIZE = Integer
.parseInt(dbRuleArray.substring(dbRuleArray.indexOf("%") + 1, dbRuleArray.indexOf("/")));
final int DB_SIZE = Integer.parseInt(dbRuleArray.substring(dbRuleArray.indexOf("/") + 1));
list.add(TB_SIZE);
list.add(DB_SIZE);
return list;
}
public static List resolveTbRule(String tbRuleArray, boolean shardMode) {
List list = new ArrayList();
String values[] = tbRuleArray.split("[\\%]");
if (shardMode) {
final int TB_SIZE = Integer.parseInt(values[1]);
final int DB_SIZE = Integer.parseInt(values[2]);
list.add(TB_SIZE);
list.add(DB_SIZE);
} else {
final int TB_SIZE = Integer.parseInt(values[1]);
list.add(TB_SIZE);
}
return list;
}
}