/*
* Copyright 2011 VZ Netzwerke Ltd
* Copyright 2014 devbliss GmbH
*
* 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;
import org.mongojack.internal.stream.ServerErrorProblemHandler;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
* The ObjectID serialising module
*
* @author James Roper
* @since 1.0
*/
public class MongoJackModule extends Module {
public static final Module INSTANCE = new MongoJackModule();
/**
* Configure the given object mapper to be used with MongoJack. Please call
* this method rather than calling
* objectMapper.with(MongoJacksonMapperModule.INSTANCE), because Jacksons
* module system doesn't allow MongoJack to do all the configuration it
* needs to do. This method will do that configuration though.
*
* @param objectMapper
* The object mapper to configure
* @return This object mapper (for chaining)
*/
public static ObjectMapper configure(ObjectMapper objectMapper) {
objectMapper.registerModule(INSTANCE);
objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
return objectMapper;
}
@Override
public String getModuleName() {
return "Object ID Module";
}
@Override
public Version version() {
return new Version(1, 0, 0, null);
}
@Override
public void setupModule(SetupContext context) {
MongoAnnotationIntrospector annotationIntrospector = new MongoAnnotationIntrospector(
context.getTypeFactory());
context.insertAnnotationIntrospector(annotationIntrospector);
// Only include non null properties, this makes it possible to use
// object templates for querying and
// partial object retrieving
context.addDeserializationProblemHandler(new ServerErrorProblemHandler());
context.addSerializers(new MongoJackSerializers());
context.addDeserializers(new MongoJackDeserializers());
}
}