/*
* Copyright (c) 2008-2014 MongoDB, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.mongodb.client;
import org.bson.BsonObjectId;
import org.bson.BsonReader;
import org.bson.BsonWriter;
import org.bson.codecs.CollectibleCodec;
import org.bson.codecs.DecoderContext;
import org.bson.codecs.EncoderContext;
class NameCodec implements CollectibleCodec<Name> {
@Override
public void encode(final BsonWriter writer, final Name n, final EncoderContext encoderContext) {
writer.writeStartDocument();
writer.writeString("name", n.getName());
writer.writeInt32("count", n.getCount());
writer.writeEndDocument();
}
@Override
public Name decode(final BsonReader reader, final DecoderContext decoderContext) {
reader.readStartDocument();
String name = reader.readString("_id");
int count = (int) reader.readDouble("value");
reader.readEndDocument();
return new Name(name, count);
}
@Override
public Class<Name> getEncoderClass() {
return Name.class;
}
@Override
public boolean documentHasId(final Name document) {
return false;
}
@Override
public BsonObjectId getDocumentId(final Name document) {
return null;
}
@Override
public Name generateIdIfAbsentFromDocument(final Name document) {
return document;
}
}