| /* |
| * 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. |
| */ |
| |
| package org.apache.solr.client.solrj.impl; |
| |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.CountDownLatch; |
| import org.apache.solr.client.solrj.SolrRequest; |
| import org.apache.solr.client.solrj.util.AsyncListener; |
| import org.apache.solr.common.util.NamedList; |
| import org.junit.Assert; |
| |
| @Deprecated |
| public class DebugAsyncListener |
| implements AsyncListener<NamedList<Object>>, PauseableHttpSolrClient { |
| |
| private final CountDownLatch latch; |
| |
| public volatile boolean onStartCalled; |
| |
| public volatile boolean latchCounted; |
| |
| public volatile NamedList<Object> onSuccessResult = null; |
| |
| public volatile Throwable onFailureResult = null; |
| |
| public DebugAsyncListener(CountDownLatch latch) { |
| this.latch = latch; |
| } |
| |
| @Override |
| public void onStart() { |
| onStartCalled = true; |
| } |
| |
| @Override |
| public void onSuccess(NamedList<Object> entries) { |
| pause(); |
| onSuccessResult = entries; |
| if (latchCounted) { |
| Assert.fail("either 'onSuccess' or 'onFailure' should be called exactly once."); |
| } |
| latch.countDown(); |
| latchCounted = true; |
| unPause(); |
| } |
| |
| @Override |
| public void onFailure(Throwable throwable) { |
| pause(); |
| onFailureResult = throwable; |
| if (latchCounted) { |
| Assert.fail("either 'onSuccess' or 'onFailure' should be called exactly once."); |
| } |
| latch.countDown(); |
| latchCounted = true; |
| unPause(); |
| } |
| |
| @Override |
| public CompletableFuture<NamedList<Object>> requestAsync( |
| SolrRequest<?> solrRequest, String collection) { |
| throw new UnsupportedOperationException(); |
| } |
| } |