com.netflix.conductor.common.config.ObjectMapperProvider Maven / Gradle / Ivy
/*
* Copyright 2021 Netflix, 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.netflix.conductor.common.config;
import com.netflix.conductor.common.jackson.JsonProtoModule;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.module.afterburner.AfterburnerModule;
/**
* A Factory class for creating a customized {@link ObjectMapper}. This is only used by the
* conductor-client module and tests that rely on {@link ObjectMapper}. See
* TestObjectMapperConfiguration.
*/
public class ObjectMapperProvider {
/**
* The customizations in this method are configured using {@link
* org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration}
*
*
Customizations are spread across, 1. {@link ObjectMapperBuilderConfiguration} 2. {@link
* ObjectMapperConfiguration} 3. {@link JsonProtoModule}
*
*
IMPORTANT: Changes in this method need to be also performed in the default {@link
* ObjectMapper} that Spring Boot creates.
*
* @see org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration
*/
public ObjectMapper getObjectMapper() {
final ObjectMapper objectMapper = new ObjectMapper();
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
objectMapper.configure(DeserializationFeature.FAIL_ON_IGNORED_PROPERTIES, false);
objectMapper.configure(DeserializationFeature.FAIL_ON_NULL_FOR_PRIMITIVES, false);
objectMapper.setDefaultPropertyInclusion(
JsonInclude.Value.construct(
JsonInclude.Include.NON_NULL, JsonInclude.Include.ALWAYS));
objectMapper.registerModule(new JsonProtoModule());
objectMapper.registerModule(new AfterburnerModule());
return objectMapper;
}
}