/* * 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; } }