shardingsphere-ui-backend/src/main/java/org/apache/shardingsphere/ui/common/constant/InstanceType.java

/*
 * 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.shardingsphere.ui.common.constant;

import org.apache.shardingsphere.ui.common.exception.ShardingSphereUIException;

/**
 * Governance instance type.
 */
public enum InstanceType {
    
    ZOOKEEPER("Zookeeper"), ETCD("Etcd");
    
    private final String name;
    
    InstanceType(final String name) {
        this.name = name;
    }
    
    /**
     * Get instance type via name.
     *
     * @param name instance name
     * @return instance type
     */
    public static InstanceType nameOf(final String name) {
        for (InstanceType each : InstanceType.values()) {
            if ((each.name).equals(name)) {
                return each;
            }
        }
        throw new ShardingSphereUIException(ShardingSphereUIException.SERVER_ERROR, String.format("Unsupported governance instance type `%s`", name));
    }
}