1 package org.apache.maven.plugin.surefire.booterclient.lazytestprovider;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.IOException;
23 import java.io.OutputStream;
24
25 /**
26 * Facade flushing {@link OutputStream} and isolating the stream in client.
27 */
28 final class OutputStreamFlushReceiver
29 implements FlushReceiver
30 {
31 private final OutputStream outputStream;
32
33 /**
34 * Wraps an output stream in order to delegate a flush.
35 */
36 OutputStreamFlushReceiver( OutputStream outputStream )
37 {
38 this.outputStream = outputStream;
39 }
40
41 @Override
42 public void flush()
43 throws IOException
44 {
45 outputStream.flush();
46 }
47 }