content: /*
   * 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
   *
   *     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.apache.avro.thrift;
  
  import org.apache.avro.Schema;
  import org.apache.avro.io.Encoder;
  import org.apache.avro.generic.GenericDatumWriter;
  
  import java.nio.ByteBuffer;
  import java.io.IOException;
  
  /**
   * {@link org.apache.avro.io.DatumWriter DatumWriter} for generated thrift
   * classes.
   */
  public class ThriftDatumWriter<T> extends GenericDatumWriter<T> {
    public ThriftDatumWriter() {
      super(ThriftData.get());
    }
  
    public ThriftDatumWriter(Class<T> c) {
      super(ThriftData.get().getSchema(c), ThriftData.get());
    }
  
    public ThriftDatumWriter(Schema schema) {
      super(schema, ThriftData.get());
    }
  
    protected ThriftDatumWriter(Schema root, ThriftData thriftData) {
      super(root, thriftData);
    }
  
    protected ThriftDatumWriter(ThriftData thriftData) {
      super(thriftData);
    }
  
    @Override
    protected void writeBytes(Object datum, Encoder out) throws IOException {
      // Thrift assymetry: setter takes ByteBuffer but getter returns byte[]
      out.writeBytes(ByteBuffer.wrap((byte[]) datum));
    }
  
  }
  