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/**
* ============LICENSE_START===================================================
* SPARKY (AAI UI service)
* ============================================================================
* 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 and OpenECOMP are trademarks
* and service marks of AT&T Intellectual Property.
*/
package org.openecomp.sparky.viewandinspect.task;
import java.util.Map;
import java.util.function.Supplier;
import org.openecomp.cl.api.Logger;
import org.openecomp.cl.eelf.LoggerFactory;
import org.openecomp.sparky.dal.aai.ActiveInventoryDataProvider;
import org.openecomp.sparky.dal.aai.config.ActiveInventoryConfig;
import org.openecomp.sparky.dal.rest.OperationResult;
import org.openecomp.sparky.logging.AaiUiMsgs;
import org.openecomp.sparky.viewandinspect.entity.NodeProcessingTransaction;
import org.slf4j.MDC;
/**
* The Class PerformNodeSelfLinkProcessingTask.
*/
public class PerformNodeSelfLinkProcessingTask implements Supplier<NodeProcessingTransaction> {
private static final Logger logger =
LoggerFactory.getInstance().getLogger(PerformNodeSelfLinkProcessingTask.class);
private NodeProcessingTransaction txn;
private ActiveInventoryDataProvider aaiProvider;
private Map<String, String> contextMap;
/**
* Instantiates a new perform node self link processing task.
*
* @param txn the txn
* @param requestParameters the request parameters
* @param aaiProvider the aai provider
*/
public PerformNodeSelfLinkProcessingTask(NodeProcessingTransaction txn, String requestParameters,
ActiveInventoryDataProvider aaiProvider) {
this.aaiProvider = aaiProvider;
this.txn = txn;
this.contextMap = MDC.getCopyOfContextMap();
}
/* (non-Javadoc)
* @see java.util.function.Supplier#get()
*/
@Override
public NodeProcessingTransaction get() {
MDC.setContextMap(contextMap);
String link = txn.getSelfLinkWithModifiers();
if (link == null) {
OperationResult opResult = new OperationResult();
opResult.setResult(500, "Aborting self-link processing because self link is null");
txn.setOpResult(opResult);
return txn;
}
if (logger.isDebugEnabled()) {
logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Collecting " + link);
}
OperationResult opResult = null;
try {
opResult = aaiProvider.queryActiveInventoryWithRetries(link, "application/json",
ActiveInventoryConfig.getConfig().getAaiRestConfig().getNumRequestRetries());
} catch (Exception exc) {
opResult = new OperationResult();
opResult.setResult(500, "Querying AAI with retry failed due to an exception.");
logger.error(AaiUiMsgs.ERROR_AAI_QUERY_WITH_RETRY, exc.getMessage());
}
if (logger.isDebugEnabled()) {
logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Operation result = " + opResult.toString());
}
txn.setOpResult(opResult);
return txn;
}
}
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