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Tool to ease and automate Apache Kafka cluster configuration management

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/*
 * Copyright 2021 StreamThoughts.
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 io.streamthoughts.kafka.specs;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;

public interface Jackson {

    ObjectMapper YAML_OBJECT_MAPPER = new ObjectMapper(new YAMLFactory())
        .registerModule(new Jdk8Module())
        .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
        .configure(DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, false)
        .setSerializationInclusion(JsonInclude.Include.NON_ABSENT)
        .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS)
        .enable(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT);

    ObjectMapper JSON_OBJECT_MAPPER = new ObjectMapper(new JsonFactory())
            .registerModule(new Jdk8Module())
            .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
            .configure(DeserializationFeature.ACCEPT_EMPTY_ARRAY_AS_NULL_OBJECT, false)
            .setSerializationInclusion(JsonInclude.Include.NON_ABSENT)
            .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS)
            .enable(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT);
}