/*
 * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */

package org.opendaylight.controller.sal.utils;

/**
 * The enum which describes the generic error conditions.
 * Each enum value is associated with a minimal description string.
 *
 */
public enum StatusCode {
        SUCCESS("Success"),

        BADREQUEST("Bad Request"),
        UNAUTHORIZED("UnAuthorized"),
        FORBIDDEN("Forbidden"),
        NOTFOUND("Not Found"),
        NOTALLOWED("Method Not Allowed"),
        NOTACCEPTABLE("Request Not Acceptable"),
        TIMEOUT("Request Timeout"),
        CONFLICT("Resource Conflict"),
        GONE("Resource Gone"),
        UNSUPPORTED("Unsupported"),

        INTERNALERROR("Internal Error"),
        NOTIMPLEMENTED("Not Implemented"),
        NOSERVICE("Service Not Available"),

        UNDEFINED("Undefined Error");

        private String description;
        private StatusCode(String description) {
                this.description = description;
        }

        /**
         * Prints the description associated to the code value
         */
        @Override
        public String toString() {
                return description;
        }

    public int calculateConsistentHashCode() {
        if (this.description != null) {
            return this.description.hashCode();
        } else {
            return 0;
        }
    }
}