ceph/src/arrow/java/flight/flight-core/src/main/java/org/apache/arrow/flight/NoOpFlightProducer.java

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one or more
   3  * contributor license agreements.  See the NOTICE file distributed with
   4  * this work for additional information regarding copyright ownership.
   5  * The ASF licenses this file to You under the Apache License, Version 2.0
   6  * (the "License"); you may not use this file except in compliance with
   7  * the License.  You may obtain a copy of the License at
   8  *
   9  *    http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 package org.apache.arrow.flight;
  19
  20 /**
  21  * A {@link FlightProducer} that throws on all operations.
  22  */
  23 public class NoOpFlightProducer implements FlightProducer {
  24
  25   @Override
  26   public void getStream(CallContext context, Ticket ticket,
  27       ServerStreamListener listener) {
  28     listener.error(CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException());
  29   }
  30
  31   @Override
  32   public void listFlights(CallContext context, Criteria criteria,
  33       StreamListener<FlightInfo> listener) {
  34     listener.onError(CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException());
  35   }
  36
  37   @Override
  38   public FlightInfo getFlightInfo(CallContext context,
  39       FlightDescriptor descriptor) {
  40     throw CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException();
  41   }
  42
  43   @Override
  44   public Runnable acceptPut(CallContext context,
  45       FlightStream flightStream, StreamListener<PutResult> ackStream) {
  46     throw CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException();
  47   }
  48
  49   @Override
  50   public void doAction(CallContext context, Action action,
  51       StreamListener<Result> listener) {
  52     listener.onError(CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException());
  53   }
  54
  55   @Override
  56   public void listActions(CallContext context,
  57       StreamListener<ActionType> listener) {
  58     listener.onError(CallStatus.UNIMPLEMENTED.withDescription("Not implemented.").toRuntimeException());
  59   }
  60
  61 }