Changing simple policy decision point

revert-70aa11f8
Supun94 8 years ago
parent 2751d4b856
commit d82a70f841

@ -50,20 +50,20 @@ public class PolicyEvaluationServiceComponent {
protected void activate(ComponentContext componentContext) {
if (log.isDebugEnabled()) {
log.debug("Activating the simple policy evaluation bundle.");
log.debug("Activating the policy evaluation bundle.");
}
try {
componentContext.getBundleContext().registerService(PolicyEvaluationPoint.class.getName(),
new PolicyEvaluationServiceImpl(), null);
} catch (Throwable t) {
log.error("Error occurred while initializing the simple policy evaluation bundle");
log.error("Error occurred while initializing the policy evaluation bundle");
}
}
protected void deactivate(ComponentContext componentContext) {
if (log.isDebugEnabled()) {
log.debug("De-activating the simple policy evaluation bundle.");
log.debug("De-activating the policy evaluation bundle.");
}
}

@ -1,86 +0,0 @@
/*
* Copyright (c) 2015 WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.
*/
package org.wso2.carbon.simple.policy.decision.point;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
import org.wso2.carbon.policy.mgt.common.*;
import org.wso2.carbon.policy.mgt.core.PolicyManagerService;
import org.wso2.carbon.simple.policy.decision.point.internal.PolicyDecisionPointDataHolder;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class SimpleEvaluationImpl implements SimpleEvaluation {
private static final Log log = LogFactory.getLog(SimpleEvaluationImpl.class);
//TODO : to revove the stale reference
private PolicyManagerService policyManagerService;
private List<Policy> policyList = new ArrayList<Policy>();
// public SimpleEvaluationImpl() {
// policyManagerService = PolicyDecisionPointDataHolder.getInstance().getPolicyManagerService();
// }
@Override
public Policy getEffectivePolicy(DeviceIdentifier deviceIdentifier) throws PolicyEvaluationException {
Policy policy = new Policy();
PolicyAdministratorPoint policyAdministratorPoint;
PolicyInformationPoint policyInformationPoint;
policyManagerService = getPolicyManagerService();
try {
if (policyManagerService != null) {
policyInformationPoint = policyManagerService.getPIP();
PIPDevice pipDevice = policyInformationPoint.getDeviceData(deviceIdentifier);
policyList = policyInformationPoint.getRelatedPolicies(pipDevice);
policyAdministratorPoint = policyManagerService.getPAP();
sortPolicies();
if(!policyList.isEmpty()) {
policy = policyList.get(0);
} else {
policyAdministratorPoint.removePolicyUsed(deviceIdentifier);
return null;
}
//TODO : UNCOMMENT THE FOLLOWING CASE
policyAdministratorPoint.setPolicyUsed(deviceIdentifier, policy);
}
} catch (PolicyManagementException e) {
String msg = "Error occurred when retrieving the policy related data from policy management service.";
log.error(msg, e);
throw new PolicyEvaluationException(msg, e);
}
return policy;
}
@Override
public void sortPolicies() throws PolicyEvaluationException {
Collections.sort(policyList);
}
private PolicyManagerService getPolicyManagerService() {
return PolicyDecisionPointDataHolder.getInstance().getPolicyManagerService();
}
}
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