java.fedora.server.utilities.status.ServerState Maven / Gradle / Ivy

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The Fedora Client is a Java Library that allows API access to a Fedora Repository. The client is typically one part of a full Fedora installation.

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/*
 * -----------------------------------------------------------------------------
 *
 * License and Copyright: The contents of this file are subject to 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.fedora-commons.org/licenses.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 *
 * The entire file consists of original code.
 * Copyright © 2008 Fedora Commons, Inc.

 * 
Copyright © 2002-2007 The Rector and Visitors of the University of 
 * Virginia and Cornell University
 
 * All rights reserved.
 *
 * -----------------------------------------------------------------------------
 */
package fedora.server.utilities.status;

public class ServerState {

    public static final ServerState NEW_SERVER
            = new ServerState("New Server");

    public static final ServerState NOT_STARTING         
            = new ServerState("Not Starting");

    public static final ServerState STARTING
            = new ServerState("Starting");

    public static final ServerState STARTED
            = new ServerState("Started");

    public static final ServerState STARTUP_FAILED
            = new ServerState("Startup Failed");

    public static final ServerState STOPPING
            = new ServerState("Stopping");

    public static final ServerState STOPPED
            = new ServerState("Stopped");

    public static final ServerState STOPPED_WITH_ERR
            = new ServerState("Stopped with error");

    public static final ServerState[] STATES
            = new ServerState[] { NEW_SERVER,
                                  NOT_STARTING,
                                  STARTING,
                                  STARTED,
                                  STARTUP_FAILED,
                                  STOPPING,
                                  STOPPED,
                                  STOPPED_WITH_ERR };

    private String _name;

    private ServerState(String name) {
        _name = name;
    }

    public String getName() {
        return _name;
    }

    public String toString() {
        return _name;
    }

    public static ServerState fromString(String name) throws Exception {

        for (int i = 0; i < STATES.length; i++) {
            if (STATES[i].getName().equals(name)) {
                return STATES[i];
            }
        }
        throw new Exception("Unrecognized Server State: " + name);
    }

}