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.specific;
  
  import java.io.Externalizable;
  import java.io.ObjectOutput;
  import java.io.ObjectInput;
  import java.io.IOException;
  import java.util.Arrays;
  import org.apache.avro.Schema;
  import org.apache.avro.generic.GenericFixed;
  
  /** Base class for generated fixed-sized data classes. */
  public abstract class SpecificFixed implements GenericFixed, Comparable<SpecificFixed>, Externalizable {
  
    private byte[] bytes;
  
    public SpecificFixed() {
      bytes(new byte[getSchema().getFixedSize()]);
    }
  
    public SpecificFixed(byte[] bytes) {
      bytes(bytes);
    }
  
    public void bytes(byte[] bytes) {
      this.bytes = bytes;
    }
  
    @Override
    public byte[] bytes() {
      return bytes;
    }
  
    @Override
    public abstract Schema getSchema();
  
    @Override
    public boolean equals(Object o) {
      if (o == this)
        return true;
      return o instanceof GenericFixed && Arrays.equals(bytes, ((GenericFixed) o).bytes());
    }
  
    @Override
    public int hashCode() {
      return Arrays.hashCode(bytes);
    }
  
    @Override
    public String toString() {
      return Arrays.toString(bytes);
    }
  
    @Override
    public int compareTo(SpecificFixed that) {
      return Arrays.compare(this.bytes, 0, this.bytes.length, that.bytes, 0, that.bytes.length);
    }
  
    @Override
    public abstract void writeExternal(ObjectOutput out) throws IOException;
  
    @Override
    public abstract void readExternal(ObjectInput in) throws IOException;
  
  }
  