/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.openecomp.mso.adapters.providers;

import javax.ws.rs.Produces;
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;

import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

@Provider
@Produces("application/json")
public class JettisonStyleMapperProvider implements ContextResolver<ObjectMapper> {
	
	final ObjectMapper mapper;

	public JettisonStyleMapperProvider() {
		
		mapper = new ObjectMapper();
		mapper.setSerializationInclusion(Include.NON_NULL);
		mapper.enable(MapperFeature.USE_ANNOTATIONS);
		mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, true);
		mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
		mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
	}

	@Override
	public ObjectMapper getContext(Class<?> type) {
		return mapper;
	}
}