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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License.
18   *
19   */
20  package org.apache.mina.transport.serial;
21  
22  import org.apache.mina.core.session.AbstractIoSessionConfig;
23  import org.apache.mina.core.session.IoSessionConfig;
24  
25  /**
26   * The default configuration for a serial session {@link SerialSessionConfig}.
27   *
28   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
29   */
30  class DefaultSerialSessionConfig extends AbstractIoSessionConfig implements SerialSessionConfig {
31  
32      private int receiveThreshold = -1;
33  
34      private int inputBufferSize = 8;
35  
36      private int outputBufferSize = 8;
37  
38      private boolean lowLatency = false;
39  
40      public DefaultSerialSessionConfig() {
41          // All default properties were configured above.
42      }
43  
44      /**
45       * {@inheritDoc}
46       */
47      @Override
48      protected void doSetAll(IoSessionConfig config) {
49          if (config instanceof SerialSessionConfig) {
50              SerialSessionConfig cfg = (SerialSessionConfig) config;
51              setInputBufferSize(cfg.getInputBufferSize());
52              setReceiveThreshold(cfg.getReceiveThreshold());
53          }
54      }
55  
56      /**
57       * {@inheritDoc}
58       */
59      public int getInputBufferSize() {
60          return inputBufferSize;
61      }
62  
63      /**
64       * {@inheritDoc}
65       */
66      public boolean isLowLatency() {
67          return lowLatency;
68      }
69  
70      /**
71       * {@inheritDoc}
72       */
73      public void setInputBufferSize(int bufferSize) {
74          inputBufferSize = bufferSize;
75      }
76  
77      /**
78       * {@inheritDoc}
79       */
80      public void setLowLatency(boolean lowLatency) {
81          this.lowLatency = lowLatency;
82      }
83  
84      /**
85       * {@inheritDoc}
86       */
87      public int getReceiveThreshold() {
88          return receiveThreshold;
89      }
90  
91      /**
92       * {@inheritDoc}
93       */
94      public void setReceiveThreshold(int bytes) {
95          receiveThreshold = bytes;
96      }
97  
98      /**
99       * {@inheritDoc}
100      */
101     public int getOutputBufferSize() {
102         return outputBufferSize;
103     }
104 
105     /**
106      * {@inheritDoc}
107      */
108     public void setOutputBufferSize(int bufferSize) {
109         outputBufferSize = bufferSize;
110 
111     }
112 }