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 org.apache.avro.AvroRemoteException;
  import org.apache.avro.Schema;
  
  /** Base class for specific exceptions. */
  public abstract class SpecificExceptionBase extends AvroRemoteException implements SpecificRecord, Externalizable {
  
    public SpecificExceptionBase() {
      super();
    }
  
    public SpecificExceptionBase(Throwable value) {
      super(value);
    }
  
    public SpecificExceptionBase(Object value) {
      super(value);
    }
  
    public SpecificExceptionBase(Object value, Throwable cause) {
      super(value, cause);
    }
  
    @Override
    public abstract Schema getSchema();
  
    @Override
    public abstract Object get(int field);
  
    @Override
    public abstract void put(int field, Object value);
  
    @Override
    public boolean equals(Object that) {
      if (that == this)
        return true; // identical object
      if (!(that instanceof SpecificExceptionBase))
        return false; // not a record
      if (this.getClass() != that.getClass())
        return false; // not same schema
      return this.getSpecificData().compare(this, that, this.getSchema()) == 0;
    }
  
    @Override
    public int hashCode() {
      return SpecificData.get().hashCode(this, this.getSchema());
    }
  
    @Override
    public abstract void writeExternal(ObjectOutput out) throws IOException;
  
    @Override
    public abstract void readExternal(ObjectInput in) throws IOException;
  
    public SpecificData getSpecificData() {
      // Default implementation for backwards compatibility, overridden in generated
      // code
      return SpecificData.get();
    }
  }
  