/*
 * Copyright 2002-2020 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.http.converter.cbor;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.cbor.CBORFactory;

import org.springframework.http.MediaType;
import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.util.Assert;

Implementation of 
HttpMessageConverter that can read and write the CBOR
data format using 
the dedicated Jackson 2.x extension.
By default, this converter supports the MediaType.APPLICATION_CBOR_VALUE media type. This can be overridden by setting the 
supportedMediaTypes property. 
The default constructor uses the default configuration provided by Jackson2ObjectMapperBuilder. 
Compatible with Jackson 2.9 to 2.12, as of Spring 5.3.
Author:
Sebastien Deleuze
Since:
5.0/**
 * Implementation of {@link org.springframework.http.converter.HttpMessageConverter
 * HttpMessageConverter} that can read and write the <a href="https://cbor.io/">CBOR</a>
 * data format using <a href="https://github.com/FasterXML/jackson-dataformats-binary/tree/master/cbor">
 * the dedicated Jackson 2.x extension</a>.
 *
 * <p>By default, this converter supports the {@link MediaType#APPLICATION_CBOR_VALUE}
 * media type. This can be overridden by setting the {@link #setSupportedMediaTypes
 * supportedMediaTypes} property.
 *
 * <p>The default constructor uses the default configuration provided by
 * {@link Jackson2ObjectMapperBuilder}.
 *
 * <p>Compatible with Jackson 2.9 to 2.12, as of Spring 5.3.
 *
 * @author Sebastien Deleuze
 * @since 5.0
 */
public class MappingJackson2CborHttpMessageConverter extends AbstractJackson2HttpMessageConverter {

	
Construct a new MappingJackson2CborHttpMessageConverter using the default configuration provided by Jackson2ObjectMapperBuilder. /**
	 * Construct a new {@code MappingJackson2CborHttpMessageConverter} using the
	 * default configuration provided by {@code Jackson2ObjectMapperBuilder}.
	 */
	public MappingJackson2CborHttpMessageConverter() {
		this(Jackson2ObjectMapperBuilder.cbor().build());
	}

	
Construct a new MappingJackson2CborHttpMessageConverter with a custom ObjectMapper (must be configured with a CBORFactory instance). 
You can use Jackson2ObjectMapperBuilder to build it easily. 
See Also:
Jackson2ObjectMapperBuilder.cbor()/**
	 * Construct a new {@code MappingJackson2CborHttpMessageConverter} with a
	 * custom {@link ObjectMapper} (must be configured with a {@code CBORFactory}
	 * instance).
	 * <p>You can use {@link Jackson2ObjectMapperBuilder} to build it easily.
	 * @see Jackson2ObjectMapperBuilder#cbor()
	 */
	public MappingJackson2CborHttpMessageConverter(ObjectMapper objectMapper) {
		super(objectMapper, MediaType.APPLICATION_CBOR);
		Assert.isInstanceOf(CBORFactory.class, objectMapper.getFactory(), "CBORFactory required");
	}


	
{@inheritDoc} The ObjectMapper must be configured with a CBORFactory instance. /**
	 * {@inheritDoc}
	 * The {@code ObjectMapper} must be configured with a {@code CBORFactory} instance.
	 */
	@Override
	public void setObjectMapper(ObjectMapper objectMapper) {
		Assert.isInstanceOf(CBORFactory.class, objectMapper.getFactory(), "CBORFactory required");
		super.setObjectMapper(objectMapper);
	}

}