
package br.com.conductor.heimdall.core.util;

/*-
 * =========================LICENSE_START==================================
 * heimdall-core
 * ========================================================================
 * Copyright (C) 2018 Conductor Tecnologia SA
 * ========================================================================
 * 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===================================
 */

import java.io.IOException;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.temporal.TemporalAccessor;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

/**
 * This class provides a method to serialize the data and time to a <i>json</i> format file.
 * 
 * @author Marcos Filho
 *
 */
public class LocalDateTimeSerializer extends JsonSerializer<TemporalAccessor> {

     private static final DateTimeFormatter ISOFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'").withZone(ZoneId.systemDefault());

     LocalDateTimeSerializer(){}

     @Override
     public void serialize(TemporalAccessor value, JsonGenerator generator, SerializerProvider serializerProvider) throws IOException {

          generator.writeString(ISOFormatter.format(value));
          
     }

}
