diff options
author | Gurjeet Bedi <gurjeetb@amdocs.com> | 2017-12-06 15:16:34 -0500 |
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committer | Gurjeet Bedi <gurjeetb@amdocs.com> | 2017-12-06 16:36:28 -0500 |
commit | 382e07e97ccd5f7bd47bdd735143ab3658661a68 (patch) | |
tree | e9aa166a92017b16b289262ceb073fd5871d9e76 /src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java | |
parent | 3cba0debb7ef72781ecbab25474d27918d4d2407 (diff) |
Port async pipeline for gizmo
Port async pipeline for gizmo
Issue-ID: AAI-552
Change-Id: I255127174d1154849f440bab8b1f0bda3311ec9f
Signed-off-by: Gurjeet Bedi <gurjeetb@amdocs.com>
Diffstat (limited to 'src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java')
-rw-r--r-- | src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java b/src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java new file mode 100644 index 0000000..da7e6e5 --- /dev/null +++ b/src/main/java/org/onap/crud/service/CrudAsyncResponseConsumer.java @@ -0,0 +1,116 @@ +/** + * ============LICENSE_START======================================================= + * Gizmo + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * 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========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +package org.onap.crud.service; + +import java.util.TimerTask; + +import org.onap.aai.cl.api.Logger; +import org.onap.aai.cl.eelf.LoggerFactory; +import org.onap.crud.event.GraphEvent; +import org.onap.crud.logging.CrudServiceMsgs; + +import com.att.ecomp.event.api.EventConsumer; + +public class CrudAsyncResponseConsumer extends TimerTask { + + private static Logger logger = LoggerFactory.getInstance().getLogger(CrudAsyncResponseConsumer + .class.getName()); + + private static Logger auditLogger = LoggerFactory.getInstance() + .getAuditLogger(CrudAsyncResponseConsumer.class.getName()); + + private EventConsumer asyncResponseConsumer; + + + public CrudAsyncResponseConsumer(EventConsumer asyncResponseConsumer) { + this.asyncResponseConsumer = asyncResponseConsumer; + logger.info(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, + "CrudAsyncResponseConsumer initialized SUCCESSFULLY! with event consumer " + + asyncResponseConsumer.getClass().getName()); + } + + + @Override + public void run() { + + logger.info(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, "Listening for graph events"); + + if (asyncResponseConsumer == null) { + logger.error(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_ERROR, + "Unable to initialize CrudAsyncRequestProcessor"); + } + + Iterable<String> events = null; + try { + events = asyncResponseConsumer.consume(); + } catch (Exception e) { + logger.error(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_ERROR, e.getMessage()); + return; + } + + if (events == null || !events.iterator().hasNext()) { + logger.info(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, "No events recieved"); + + } + + for (String event : events) { + try { + + GraphEvent graphEvent = GraphEvent.fromJson(event); + auditLogger.info(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, + "Event received of type: " + graphEvent.getObjectType() + " with key: " + + graphEvent.getObjectKey() + " , transaction-id: " + + graphEvent.getTransactionId() + " , operation: " + + graphEvent.getOperation().toString()); + logger.info(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, + "Event received of type: " + graphEvent.getObjectType() + " with key: " + + graphEvent.getObjectKey() + " , transaction-id: " + + graphEvent.getTransactionId() + " , operation: " + + graphEvent.getOperation().toString()); + logger.debug(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_INFO, + "Event received with payload:" + event); + + if (CrudAsyncGraphEventCache.get(graphEvent.getTransactionId()) != null) { + CrudAsyncGraphEventCache.get(graphEvent.getTransactionId()) + .populateGraphEvent(graphEvent); + } else { + logger.error(CrudServiceMsgs.ASYNC_DATA_SERVICE_ERROR, + "Request timed out. Not sending response for transaction-id: " + + graphEvent.getTransactionId()); + } + + } catch (Exception e) { + logger.error(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_ERROR, e.getMessage()); + } + } + + try { + asyncResponseConsumer.commitOffsets(); + } catch (Exception e) { + logger.error(CrudServiceMsgs.ASYNC_RESPONSE_CONSUMER_ERROR, e.getMessage()); + } + + } + +}
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