2 * Copyright 2011 Google Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.google.ipc.invalidation.util;
20 * A wrapper around the {@link Runnable} interface that provides extra information (e.g., a name)
21 * for logging, monitoring, debugging, etc.
24 public abstract class NamedRunnable implements Runnable {
26 /** The name of this runnable. */
27 private final String name;
29 /** Constructs a named runnable with the given name. */
30 public NamedRunnable(String name) {
31 Preconditions.checkNotNull(name, "name is null");
36 public String toString() {
37 return name + ':' + super.toString();
40 public String getName() {