Coverage Summary for Class: DirectExecutor (com.google.common.util.concurrent)

1 /*
2  * Copyright (C) 2007 The Guava Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5  * in compliance with the License. You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the License
10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11  * or implied. See the License for the specific language governing permissions and limitations under
12  * the License.
13  */
14 
15 package com.google.common.util.concurrent;
16 
17 import com.google.common.annotations.GwtCompatible;
18 import java.util.concurrent.Executor;
19 
20 /**
21  * An {@link Executor} that runs each task in the thread that invokes {@link Executor#execute
22  * execute}.
23  */
24 @GwtCompatible
25 @ElementTypesAreNonnullByDefault
26 enum DirectExecutor implements Executor {
27   INSTANCE;
28 
29   @Override
30   public void execute(Runnable command) {
31     command.run();
32   }
33 
34   @Override
35   public String toString() {
36     return "MoreExecutors.directExecutor()";
37   }
38 }