| /* |
| * Copyright (c) 2012, Niclas Hedhman. All Rights Reserved. |
| * |
| * 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.qi4j.api.metrics; |
| |
| /** |
| * Metrics Health Check. |
| */ |
| public interface MetricsHealthCheck extends Metric |
| { |
| Result check() |
| throws Exception; |
| |
| public final class Result |
| { |
| private final boolean healthy; |
| private final String message; |
| private final Throwable exception; |
| |
| public Result( boolean isHealthy, String message, Throwable exception ) |
| { |
| healthy = isHealthy; |
| this.message = message; |
| this.exception = exception; |
| } |
| |
| public boolean isHealthy() |
| { |
| return healthy; |
| } |
| |
| public String getMessage() |
| { |
| return message; |
| } |
| |
| public Throwable getException() |
| { |
| return exception; |
| } |
| } |
| } |