org.jclouds.fujitsu.fgcp.domain.BuiltinServerStatus.java Source code

Introduction

Here is the source code for org.jclouds.fujitsu.fgcp.domain.BuiltinServerStatus.java

Source

/*
 * 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.jclouds.fujitsu.fgcp.domain;

import static com.google.common.base.Preconditions.checkNotNull;

import javax.xml.bind.annotation.XmlRootElement;

import com.google.common.base.CaseFormat;

/**
 * Possible statuses of a built-in server, also called extended function module
 * (EFM), such as a firewall or load balancer (SLB).
 * <p>
 * In addition to statuses that apply to regular virtual servers, it includes
 * statuses relevant to the upgrade process for functionality of the built-in
 * server.
 * 
 * @author Dies Koper
 */
@XmlRootElement(name = "efmStatus")
public enum BuiltinServerStatus {
    DEPLOYING, RUNNING, STOPPING, STOPPED, STARTING, FAILOVER, UNEXPECTED_STOP, RESTORING, BACKUP_ING, ERROR, EXECUTE_NETWORK_SERVER, START_ERROR, STOP_ERROR, UPDATE, BACKOUT, UNRECOGNIZED;

    public String value() {
        return CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, name());
    }

    @Override
    public String toString() {
        return value();
    }

    public static BuiltinServerStatus fromValue(String status) {
        try {
            return valueOf(CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, checkNotNull(status, "status")));
        } catch (IllegalArgumentException e) {
            return UNRECOGNIZED;
        }
    }

}