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1   /*
2    * Copyright (C) 2012-2024 RRiBbit.org
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * https://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.rribbit.execution;
17  
18  import java.util.Collection;
19  import java.util.stream.Collectors;
20  
21  import org.rribbit.ListenerObject;
22  import org.slf4j.Logger;
23  import org.slf4j.LoggerFactory;
24  
25  /**
26   * This {@link AbstractListenerObjectExecutor} executes the {@link ListenerObject}s one after the other in the {@link Thread} of the caller.
27   *
28   * @author G.J. Schouten
29   *
30   */
31  public class SequentialListenerObjectExecutor extends AbstractListenerObjectExecutor {
32  
33  	private static final Logger log = LoggerFactory.getLogger(SequentialListenerObjectExecutor.class);
34  
35  	@Override
36  	protected Collection<ExecutionResult> doExecuteListeners(Collection<ListenerObject> listenerObjects, Object... parameters) {
37  
38  		log.debug("Executing ListenerObjects in sequential order");
39  		return listenerObjects
40  			.stream()
41  			.map(listenerObject -> this.executeSingleListenerObject(listenerObject, parameters))
42  			.collect(Collectors.toList());
43  	}
44  }