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/*
* ============LICENSE_START===================================================
* Copyright (c) 2018 Amdocs
* ============================================================================
* 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.pomba.contextbuilder.sdnc.service;
import org.apache.camel.ProducerTemplate;
import org.kie.api.runtime.KieContainer;
import org.kie.api.runtime.KieSession;
import org.onap.pomba.common.datatypes.ModelContext;
import org.onap.pomba.contextbuilder.sdnc.exception.AuditException;
import org.onap.pomba.contextbuilder.sdnc.service.rs.RestService;
import org.onap.pomba.contextbuilder.sdnc.model.ServiceEntity;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.onap.pomba.contextbuilder.sdnc.util.RestUtil;
import org.onap.aai.restclient.client.RestClient;
@Service
public class SpringServiceImpl implements SpringService {
private static Logger log = LoggerFactory.getLogger(RestService.class);
@Autowired
private String sdncCtxBuilderBasicAuthorization;
private KieContainer kieContainer;
@Autowired
private ProducerTemplate producerTemplate;
//AAI related
@Autowired
private String aaiBasicAuthorization;
@Autowired
private RestClient aaiClient;
@Autowired
private String aaiBaseUrl;
@Autowired
private String aaiPathToSearchNodeQuery;
@Autowired
private String aaiPathToCustomerQuery;
public SpringServiceImpl() {
// needed for instantiation
}
@Autowired
public SpringServiceImpl(KieContainer kieContainer) {
this.kieContainer = kieContainer;
}
@Override
public ModelContext getContext(String serviceInstanceId, String transactionId) throws AuditException {
ModelContext context = null;
// Call AAI system to populate ServiceData
ServiceEntity serviceEntity = RestUtil.getServiceEntity(aaiClient, aaiBaseUrl, aaiBasicAuthorization, aaiPathToSearchNodeQuery, aaiPathToCustomerQuery, serviceInstanceId, transactionId);
processApiMappingRules(serviceEntity);
log.info("SDN-C determined API: " + serviceEntity.getApiName());
context = producerTemplate.requestBody("direct:startRoutingProcess", serviceEntity, ModelContext.class);
return context;
}
private void processApiMappingRules(ServiceEntity serviceData){
KieSession kieSession = kieContainer.newKieSession();
log.info ("KIE Session is created");
kieSession.insert(serviceData);
kieSession.fireAllRules();
log.info("Rules are fired");
kieSession.getFactHandles().forEach(fh -> kieSession.delete(fh));
kieSession.dispose();
}
public String getSdncAuthoriztion() {
return sdncCtxBuilderBasicAuthorization;
}
}
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