forked from community/device-mgt-core
Adding the final changes of the policy implementation, Added the simple policy evaluation implementation
Geeth Munasinghe
10 years ago
parent
bddf71f2de
commit
90ff502b21
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/*
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* Copyright (c) 2015 WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.simple.policy.decision.point.internal;
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import org.wso2.carbon.policy.mgt.core.PolicyManager;
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import org.wso2.carbon.user.core.service.RealmService;
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public class PolicyDecisionPointDataHolder {
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private RealmService realmService;
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private PolicyManager policyManager;
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private static PolicyDecisionPointDataHolder dataHolder = new PolicyDecisionPointDataHolder();
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private PolicyDecisionPointDataHolder() {
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}
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public static PolicyDecisionPointDataHolder getInstance() {
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return dataHolder;
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}
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public RealmService getRealmService() {
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return realmService;
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}
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public void setRealmService(RealmService realmService) {
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this.realmService = realmService;
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}
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public PolicyManager getPolicyManager() {
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return policyManager;
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}
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public void setPolicyManager(PolicyManager policyManager) {
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this.policyManager = policyManager;
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}
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}
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@ -0,0 +1,109 @@
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/*
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* Copyright (c) 2015 WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.wso2.carbon.simple.policy.decision.point.internal;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.osgi.service.component.ComponentContext;
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import org.wso2.carbon.policy.mgt.common.PolicyEvaluationPoint;
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import org.wso2.carbon.policy.mgt.core.PolicyManager;
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import org.wso2.carbon.simple.policy.decision.point.PolicyEvaluationServiceImpl;
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import org.wso2.carbon.user.core.service.RealmService;
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/**
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* @scr.component name="org.wso2.carbon.simple.policy.decision.PolicyEvaluationServiceComponent" immediate="true"
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* @scr.reference name="user.realmservice.default"
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* interface="org.wso2.carbon.user.core.service.RealmService"
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* cardinality="1..1"
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* policy="dynamic"
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* bind="setRealmService"
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* unbind="unsetRealmService"
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* @scr.reference name="org.wso2.carbon.devicemgt.policy.manager"
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* interface="org.wso2.carbon.policy.mgt.core.PolicyManager"
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* cardinality="0..1"
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* policy="dynamic"
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* bind="setPolicyManagerService"
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* unbind="unsetPolicyManagerService"
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*/
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public class PolicyEvaluationServiceComponent {
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private static Log log = LogFactory.getLog(PolicyEvaluationServiceComponent.class);
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protected void activate(ComponentContext componentContext) {
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if (log.isDebugEnabled()) {
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log.debug("Activating the simple policy evaluation bundle.");
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}
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try {
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componentContext.getBundleContext().registerService(PolicyEvaluationPoint.class.getName(),
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new PolicyEvaluationServiceImpl(), null);
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} catch (Throwable t) {
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log.error("Error occurred while initializing the simple policy evaluation bundle");
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}
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}
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protected void deactivate(ComponentContext componentContext) {
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if (log.isDebugEnabled()) {
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log.debug("De-activating the simple policy evaluation bundle.");
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}
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}
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/**
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* Sets Realm Service
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*
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* @param realmService An instance of RealmService
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*/
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protected void setRealmService(RealmService realmService) {
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if (log.isDebugEnabled()) {
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log.debug("Setting Realm Service");
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}
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PolicyDecisionPointDataHolder.getInstance().setRealmService(realmService);
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}
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/**
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* Unsets Realm Service
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*
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* @param realmService An instance of RealmService
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*/
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protected void unsetRealmService(RealmService realmService) {
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if (log.isDebugEnabled()) {
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log.debug("Unsetting Realm Service");
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}
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PolicyDecisionPointDataHolder.getInstance().setRealmService(null);
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}
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protected void setPolicyManagerService(PolicyManager policyManagerService) {
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if (log.isDebugEnabled()) {
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log.debug("Unsetting PolicyManager Service");
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}
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PolicyDecisionPointDataHolder.getInstance().setPolicyManager(policyManagerService);
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}
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protected void unsetPolicyManagerService(PolicyManager policyManagerService) {
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if (log.isDebugEnabled()) {
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log.debug("Unsetting PolicyManager Service");
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}
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PolicyDecisionPointDataHolder.getInstance().setPolicyManager(null);
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}
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}
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