01: /*
02: * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0-beta1/module-main/src/main/java/org/apache/http/io/SessionOutputBuffer.java $
03: * $Revision: 560528 $
04: * $Date: 2007-07-28 13:34:17 +0200 (Sat, 28 Jul 2007) $
05: *
06: * ====================================================================
07: * Licensed to the Apache Software Foundation (ASF) under one
08: * or more contributor license agreements. See the NOTICE file
09: * distributed with this work for additional information
10: * regarding copyright ownership. The ASF licenses this file
11: * to you under the Apache License, Version 2.0 (the
12: * "License"); you may not use this file except in compliance
13: * with the License. You may obtain a copy of the License at
14: *
15: * http://www.apache.org/licenses/LICENSE-2.0
16: *
17: * Unless required by applicable law or agreed to in writing,
18: * software distributed under the License is distributed on an
19: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20: * KIND, either express or implied. See the License for the
21: * specific language governing permissions and limitations
22: * under the License.
23: * ====================================================================
24: *
25: * This software consists of voluntary contributions made by many
26: * individuals on behalf of the Apache Software Foundation. For more
27: * information on the Apache Software Foundation, please see
28: * <http://www.apache.org/>.
29: *
30: */
31:
32: package org.apache.http.io;
33:
34: import java.io.IOException;
35:
36: import org.apache.http.util.CharArrayBuffer;
37:
38: /**
39: * Session output buffer for blocking connections.
40: *
41: * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a>
42: *
43: * @version $Revision: 560528 $
44: *
45: * @since 4.0
46: */
47: public interface SessionOutputBuffer {
48:
49: void write(byte[] b, int off, int len) throws IOException;
50:
51: void write(byte[] b) throws IOException;
52:
53: void write(int b) throws IOException;
54:
55: void writeLine(String s) throws IOException;
56:
57: void writeLine(CharArrayBuffer buffer) throws IOException;
58:
59: void flush() throws IOException;
60:
61: HttpTransportMetrics getMetrics();
62:
63: }
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