| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.cassandra.db.guardrails; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| |
| import org.apache.cassandra.diag.DiagnosticEvent; |
| |
| /** |
| * {@link DiagnosticEvent} implementation for guardrail activation events. |
| */ |
| final class GuardrailEvent extends DiagnosticEvent |
| { |
| enum GuardrailEventType |
| { |
| WARNED, FAILED |
| } |
| |
| /** The type of activation, which is a warning or a failure. */ |
| private final GuardrailEventType type; |
| |
| /** The name that identifies the activated guardrail. */ |
| private final String name; |
| |
| /** The warn/fail message emitted by the activated guardrail. */ |
| private final String message; |
| |
| /** |
| * Creates new guardrail activation event. |
| * |
| * @param type The type of activation, which is warning or a failure. |
| * @param name The name that identifies the activated guardrail. |
| * @param message The warn/fail message emitted by the activated guardrail. |
| */ |
| GuardrailEvent(GuardrailEventType type, String name, String message) |
| { |
| this.type = type; |
| this.name = name; |
| this.message = message; |
| } |
| |
| @Override |
| public Enum<GuardrailEventType> getType() |
| { |
| return type; |
| } |
| |
| @Override |
| public HashMap<String, Serializable> toMap() |
| { |
| HashMap<String, Serializable> ret = new HashMap<>(); |
| ret.put("name", name); |
| ret.put("message", message); |
| return ret; |
| } |
| } |