/*
 * Licensed to The OpenNMS Group, Inc (TOG) under one or more
 * contributor license agreements.  See the LICENSE.md file
 * distributed with this work for additional information
 * regarding copyright ownership.
 *
 * TOG licenses this file to You under the GNU Affero General
 * Public License Version 3 (the "License") or (at your option)
 * any later version.  You may not use this file except in
 * compliance with the License.  You may obtain a copy of the
 * License at:
 *
 *      https://www.gnu.org/licenses/agpl-3.0.txt
 *
 * 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.opennms.core.health.api;

/**
 * The response of a health check.
 */
public class Response {

    public static Response UNKNOWN = new Response(Status.Unknown);
    public static Response SUCCESS = new Response(Status.Success);

    // The status
    private final Status status;

    // An optional (error) message
    private final String message;

    public Response(Status status) {
        this(status, null);
    }

    public Response(Throwable ex) {
        this(Status.Failure, ex.getMessage());
    }

    public Response(Status status, String message) {
        this.status = status;
        this.message = message;
    }

    public boolean isSuccess() {
        return status == Status.Success;
    }

    public boolean isFailure() {
        return !isSuccess();
    }

    public String getMessage() {
        return message;
    }

    public Status getStatus() {
        return status;
    }
}
