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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.onap.aai.sparky.subscription;
import javax.servlet.http.HttpServletRequest;
import org.apache.camel.Exchange;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
import org.onap.aai.restclient.client.OperationResult;
import org.onap.aai.sparky.logging.AaiUiMsgs;
import org.onap.aai.sparky.logging.util.ServletUtils;
import org.onap.aai.sparky.subscription.services.SubscriptionService;
public class SubscriptionServiceProcessor {
private static final String EMPTY_RESPONSE = "{}";
private static final Logger LOG =
LoggerFactory.getInstance().getLogger(SubscriptionServiceProcessor.class);
SubscriptionService subService;
public SubscriptionServiceProcessor(SubscriptionService subscriptionService) {
this.subService = subscriptionService;
}
public void getSubscription(Exchange exchange) {
HttpServletRequest request = exchange.getIn().getBody(HttpServletRequest.class);
ServletUtils.setUpMdcContext(exchange, request);
OperationResult subscriptionResult = null;
try {
subscriptionResult = subService.buildSubscriptionPayload();
} catch (Exception exc) {
subscriptionResult = new OperationResult();
subscriptionResult.setResult(EMPTY_RESPONSE);
LOG.error(AaiUiMsgs.FAILURE_TO_PROCESS_REQUEST,
"Exception thrown during subscription processing: " + exc.getLocalizedMessage());
}
exchange.getOut().setBody(subscriptionResult.getResult());
}
}
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