BundleState.java

/*
 * Copyright (c) 2011,2013 Big Switch Networks, Inc.
 *
 * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
 *
 * 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.
 *
 * This file incorporates work covered by the following copyright and
 * permission notice:
 *
 *    Originally created by David Erickson, Stanford University 
 *
 *    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 org.sdnplatform.util;

/**
 *
 * @author David Erickson (daviderickson@cs.stanford.edu)
 */
public enum BundleState {
    ACTIVE              (32),
    INSTALLED           (2),
    RESOLVED            (4),
    STARTING            (8),
    STOPPING            (16),
    UNINSTALLED         (1);

    protected int value;

    private BundleState(int value) {
        this.value = value;
    }

    /**
     * @return the value
     */
    public int getValue() {
        return value;
    }

    public static BundleState getState(int value) {
        switch (value) {
            case 32:
                return ACTIVE;
            case 2:
                return INSTALLED;
            case 4:
                return RESOLVED;
            case 8:
                return STARTING;
            case 16:
                return STOPPING;
            case 1:
                return UNINSTALLED;
        }
        return null;
    }
}