/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.dolphinscheduler.plugin.registry.jdbc.server;

import org.apache.dolphinscheduler.plugin.registry.jdbc.JdbcRegistryProperties;

public enum JdbcRegistryServerState {
    /**
     * Once the {@link JdbcRegistryServer} created, it will be in the INIT state.
     */
    INIT,
    /**
     * After the {@link JdbcRegistryServer} started, it will be in the STARTED state.
     */
    STARTED,
    /**
     * Once the {@link JdbcRegistryServer} cannot connect to DB, it will be in the SUSPENDED state, and if it can reconnect to DB in {@link JdbcRegistryProperties#getSessionTimeout()} ()},
     * it will be changed to the STARTED state again.
     */
    SUSPENDED,
    /**
     * If the {@link JdbcRegistryServer} cannot connected to DB in {@link JdbcRegistryProperties#getSessionTimeout()}, it will be in the DISCONNECTED state.
     */
    DISCONNECTED,
    /**
     * If the {@link JdbcRegistryServer} closed, it will be in the STOPPED state.
     */
    STOPPED,
    ;

}
