io.shardingjdbc.core.api.ConfigMapContext Maven / Gradle / Ivy
/*
* Copyright 1999-2015 dangdang.com.
*
* 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 io.shardingjdbc.core.api;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.NoArgsConstructor;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* The config map context.
*
* @author caohao
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public final class ConfigMapContext {
private static final ConfigMapContext INSTANCE = new ConfigMapContext();
@Getter
private Map shardingConfig = new ConcurrentHashMap<>();
@Getter
private Map masterSlaveConfig = new ConcurrentHashMap<>();
/**
* Get a new instance for {@code ConfigMapContext}.
*
* @return {@code ConfigMapContext} instance
*/
public static ConfigMapContext getInstance() {
return INSTANCE;
}
}