/*
 * 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 org.apache.pulsar.client.impl.schema.writer;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.pulsar.client.api.SchemaSerializationException;
import org.apache.pulsar.client.api.schema.SchemaWriter;

/**
 * Writer implementation for writing objects as JSON.
 *
 * @param <T>
 * @deprecated use {@link JacksonJsonWriter} instead.
 */
@Deprecated
public class JsonWriter<T> implements SchemaWriter<T> {

    private final ObjectMapper objectMapper;

    public JsonWriter(ObjectMapper objectMapper) {
        this.objectMapper = objectMapper;
    }

    @Override
    public byte[] write(T message) {
        try {
            return objectMapper.writeValueAsBytes(message);
        } catch (JsonProcessingException e) {
            throw new SchemaSerializationException(e);
        }
    }
}
