com.huaweicloud.sermant.mariadbv2.interceptors.AbstractMariadbV2Interceptor Maven / Gradle / Ivy
/*
* Copyright (C) 2024-2024 Huawei Technologies Co., Ltd. All rights reserved.
*
* 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.huaweicloud.sermant.mariadbv2.interceptors;
import com.huaweicloud.sermant.core.plugin.agent.entity.ExecuteContext;
import com.huaweicloud.sermant.database.constant.DatabaseType;
import com.huaweicloud.sermant.database.entity.DatabaseInfo;
import com.huaweicloud.sermant.database.interceptor.AbstractDatabaseInterceptor;
import org.mariadb.jdbc.HostAddress;
import org.mariadb.jdbc.internal.protocol.Protocol;
/**
* mariadb2.x抽象interceptor
*
* @author daizhenyu
* @since 2024-02-02
**/
public abstract class AbstractMariadbV2Interceptor extends AbstractDatabaseInterceptor {
@Override
protected void createAndCacheDatabaseInfo(ExecuteContext context) {
DatabaseInfo info = new DatabaseInfo(DatabaseType.MYSQL);
context.setLocalFieldValue(DATABASE_INFO, info);
Protocol protocol = (Protocol) context.getObject();
info.setDatabaseName(protocol.getDatabase());
HostAddress hostAddress = protocol.getHostAddress();
if (hostAddress != null) {
info.setHostAddress(hostAddress.host);
info.setPort(hostAddress.port);
}
}
}