/**
 * 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.
 */

/**
 * An example protocol in Avro IDL
 */
@namespace("org.apache.avro.test")
protocol Simple {

  @aliases(["org.foo.KindOf"])
  enum Kind {
    FOO,
    BAR, // the bar enum value
    BAZ
  }

  fixed MD5(16);

  record TestRecord {
    @order("ignore")
    string name;

    @order("descending")
    Kind kind;

    MD5 hash;

    union { MD5, null} @aliases(["hash"]) nullableHash;

    array<long> arrayOfLongs;
  }

  error TestError {
    string message;
  }

  string hello(string greeting);
  TestRecord echo(TestRecord `record`);
  int add(int arg1, int arg2);
  bytes echoBytes(bytes data);
  void `error`() throws TestError;
  void ping() oneway;
}
