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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.common.listener.validation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Optional;
import javax.annotation.PostConstruct;
import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.onap.so.listener.ListenerRunner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
@Component
public class WorkflowActionListenerRunner extends ListenerRunner {
private static Logger logger = LoggerFactory.getLogger(WorkflowActionListenerRunner.class);
protected List<WorkflowActionListener> workflowActionListeners;
@PostConstruct
protected void init() {
workflowActionListeners = new ArrayList<>(Optional
.ofNullable(context.getBeansOfType(WorkflowActionListener.class)).orElse(new HashMap<>()).values());
}
public void executeAsyncListeners(String bbName, DelegateExecution execution, String eventName) {
try {
logger.info("NotifyingWorkflowActionListeners");
runNotifications(workflowActionListeners, bbName, execution, eventName);
} catch (Exception e) {
logger.error("Error in Notifying Workflow Action Listeners", e);
}
}
protected void runNotifications(List<? extends WorkflowActionListener> listeners, String bbName,
DelegateExecution execution, String eventName) {
List<? extends WorkflowActionListener> filtered =
filterListeners(listeners, (item -> item.shouldRunFor(bbName, eventName)));
filtered.forEach(item -> item.executeListener(execution));
}
}
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