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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2020 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.clamp.policy.downloader;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import java.time.Instant;
import org.json.simple.parser.ParseException;
import org.onap.clamp.clds.client.PolicyEngineServices;
import org.onap.clamp.loop.template.PolicyModelsRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.scheduling.annotation.Scheduled;
/**
* This class implements a periodic job that is done in the background to
* synchronize policy models available on the policy engine and the clamp
* database table PolicyModel.
*/
@Configuration
@Profile("clamp-policy-controller")
public class PolicyEngineController {
protected static final EELFLogger logger = EELFManager.getInstance().getLogger(PolicyEngineController.class);
protected static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
public static final String POLICY_RETRY_INTERVAL = "policy.retry.interval";
public static final String POLICY_RETRY_LIMIT = "policy.retry.limit";
private final PolicyEngineServices policyEngineServices;
private Instant lastInstantExecuted;
@Autowired
public PolicyEngineController(PolicyEngineServices policyEngineService,
PolicyModelsRepository policyModelsRepository) {
this.policyEngineServices = policyEngineService;
}
@Scheduled(fixedRate = 300000)
public synchronized void synchronizeAllPolicies() {
policyEngineServices.synchronizeAllPolicies();
lastInstantExecuted = Instant.now();
}
public Instant getLastInstantExecuted() {
return lastInstantExecuted;
}
@Scheduled(fixedRate = 300000)
public synchronized void downloadPdpGroups() throws ParseException {
policyEngineServices.downloadPdpGroups();
}
}
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