Java tutorial
/* * Copyright 2011 VZ Netzwerke Ltd * * 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 org.mongojack.internal.stream; import com.fasterxml.jackson.databind.ObjectMapper; import com.mongodb.DBEncoder; import com.mongodb.DBEncoderFactory; import com.mongodb.DefaultDBEncoder; import org.mongojack.JacksonDBCollection; /** * Encoder factory for Jackson encoders */ public class JacksonEncoderFactory implements DBEncoderFactory { private final ObjectMapper objectMapper; private final JacksonDBCollection<?, ?> collection; public JacksonEncoderFactory(ObjectMapper objectMapper, JacksonDBCollection<?, ?> collection) { this.objectMapper = objectMapper; this.collection = collection; } public DBEncoder create() { if (collection.isEnabled(JacksonDBCollection.Feature.USE_STREAM_SERIALIZATION)) { return new JacksonDBEncoder(objectMapper, DefaultDBEncoder.FACTORY.create()); } else { return DefaultDBEncoder.FACTORY.create(); } } }