001/*-------------------------------------------------------------------------+
002|                                                                          |
003| Copyright 2005-2011 the ConQAT Project                                   |
004|                                                                          |
005| Licensed under the Apache License, Version 2.0 (the "License");          |
006| you may not use this file except in compliance with the License.         |
007| You may obtain a copy of the License at                                  |
008|                                                                          |
009|    http://www.apache.org/licenses/LICENSE-2.0                            |
010|                                                                          |
011| Unless required by applicable law or agreed to in writing, software      |
012| distributed under the License is distributed on an "AS IS" BASIS,        |
013| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
014| See the License for the specific language governing permissions and      |
015| limitations under the License.                                           |
016+-------------------------------------------------------------------------*/
017package org.conqat.lib.commons.serialization.classes;
018
019import java.io.DataInputStream;
020import java.io.DataOutputStream;
021import java.io.IOException;
022
023import org.conqat.lib.commons.serialization.SerializedEntityParser;
024import org.conqat.lib.commons.serialization.SerializedEntityPool;
025import org.conqat.lib.commons.serialization.SerializedEntitySerializer;
026
027/**
028 * Field for double.
029 */
030public class SerializedDoubleField extends SerializedPrimitiveFieldBase {
031
032        /** The type code. */
033        public static final char TYPE_CODE = 'D';
034
035        /** Constructor. */
036        public SerializedDoubleField(String name) {
037                super(name);
038        }
039
040        /** {@inheritDoc} */
041        @Override
042        public Object readValue(DataInputStream din, SerializedEntityParser parser) throws IOException {
043                return din.readDouble();
044        }
045
046        /** {@inheritDoc} */
047        @Override
048        public void writeValue(Object value, SerializedEntityPool pool, DataOutputStream dos,
049                        SerializedEntitySerializer serializer) throws IOException {
050                dos.writeDouble(ensureType(value, Double.class));
051        }
052
053        /** {@inheritDoc} */
054        @Override
055        protected char getTypeCode() {
056                return TYPE_CODE;
057        }
058}