Examples with GlobalPolicyEvent org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent used on opensource projects

Example 1 with GlobalPolicyEvent

use of org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent in project carbon-apimgt by wso2.

the class PolicyUtilTest method testUpdatePolicy_GlobalType.

@Test
public void testUpdatePolicy_GlobalType() throws ExecutionPlanConfigurationException, ExecutionPlanDependencyValidationException {
    Mockito.when(eventProcessorService.getActiveExecutionPlan(Mockito.anyString())).thenReturn("EXECUTION_PLAN");
    GlobalPolicy policy = TestUtil.getPolicyGlobalLevel();
    GlobalPolicyEvent policyEvent = new GlobalPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), -1234, policy.getTenantDomain(), policy.getId(), policy.getName());
    PolicyUtil.deployPolicy(policy, policyEvent);
    Mockito.verify(eventProcessorService, Mockito.times(1)).editActiveExecutionPlan(Mockito.anyString(), Mockito.anyString());
}

Example 2 with GlobalPolicyEvent

use of org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent in project carbon-apimgt by wso2.

the class APIProviderImpl method addPolicy.

/**
 * Deploy policy to global CEP and persist the policy object
 *
 * @param policy policy object
 */
public void addPolicy(Policy policy) throws APIManagementException {
    if (policy instanceof APIPolicy) {
        APIPolicy apiPolicy = (APIPolicy) policy;
        // Check if there's a policy exists before adding the new policy
        Policy existingPolicy = getAPIPolicy(userNameWithoutChange, apiPolicy.getPolicyName());
        if (existingPolicy != null) {
            handleException("Advanced Policy with name " + apiPolicy.getPolicyName() + " already exists");
        }
        apiPolicy.setUserLevel(PolicyConstants.ACROSS_ALL);
        apiPolicy = apiMgtDAO.addAPIPolicy(apiPolicy);
        List<Integer> addedConditionGroupIds = new ArrayList<>();
        for (Pipeline pipeline : apiPolicy.getPipelines()) {
            addedConditionGroupIds.add(pipeline.getId());
        }
        APIPolicyEvent apiPolicyEvent = new APIPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), tenantId, apiPolicy.getTenantDomain(), apiPolicy.getPolicyId(), apiPolicy.getPolicyName(), apiPolicy.getDefaultQuotaPolicy().getType(), addedConditionGroupIds, null);
        APIUtil.sendNotification(apiPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof ApplicationPolicy) {
        ApplicationPolicy appPolicy = (ApplicationPolicy) policy;
        // Check if there's a policy exists before adding the new policy
        Policy existingPolicy = getApplicationPolicy(userNameWithoutChange, appPolicy.getPolicyName());
        if (existingPolicy != null) {
            handleException("Application Policy with name " + appPolicy.getPolicyName() + " already exists");
        }
        apiMgtDAO.addApplicationPolicy(appPolicy);
        // policy id is not set. retrieving policy to get the id.
        ApplicationPolicy retrievedPolicy = apiMgtDAO.getApplicationPolicy(appPolicy.getPolicyName(), tenantId);
        ApplicationPolicyEvent applicationPolicyEvent = new ApplicationPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), tenantId, appPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), appPolicy.getPolicyName(), appPolicy.getDefaultQuotaPolicy().getType());
        APIUtil.sendNotification(applicationPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof SubscriptionPolicy) {
        SubscriptionPolicy subPolicy = (SubscriptionPolicy) policy;
        // Check if there's a policy exists before adding the new policy
        Policy existingPolicy = getSubscriptionPolicy(userNameWithoutChange, subPolicy.getPolicyName());
        if (existingPolicy != null) {
            handleException("Subscription Policy with name " + subPolicy.getPolicyName() + " already exists");
        }
        apiMgtDAO.addSubscriptionPolicy(subPolicy);
        String monetizationPlan = subPolicy.getMonetizationPlan();
        Map<String, String> monetizationPlanProperties = subPolicy.getMonetizationPlanProperties();
        if (StringUtils.isNotBlank(monetizationPlan) && MapUtils.isNotEmpty(monetizationPlanProperties)) {
            createMonetizationPlan(subPolicy);
        }
        // policy id is not set. retrieving policy to get the id.
        SubscriptionPolicy retrievedPolicy = apiMgtDAO.getSubscriptionPolicy(subPolicy.getPolicyName(), tenantId);
        SubscriptionPolicyEvent subscriptionPolicyEvent = new SubscriptionPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), tenantId, subPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), subPolicy.getPolicyName(), subPolicy.getDefaultQuotaPolicy().getType(), subPolicy.getRateLimitCount(), subPolicy.getRateLimitTimeUnit(), subPolicy.isStopOnQuotaReach(), subPolicy.getGraphQLMaxDepth(), subPolicy.getGraphQLMaxComplexity(), subPolicy.getSubscriberCount());
        APIUtil.sendNotification(subscriptionPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof GlobalPolicy) {
        GlobalPolicy globalPolicy = (GlobalPolicy) policy;
        // checking if policy already exist
        Policy existingPolicy = getGlobalPolicy(globalPolicy.getPolicyName());
        if (existingPolicy != null) {
            throw new APIManagementException("Policy name already exists");
        }
        apiMgtDAO.addGlobalPolicy(globalPolicy);
        publishKeyTemplateEvent(globalPolicy.getKeyTemplate(), "add");
        GlobalPolicy retrievedPolicy = apiMgtDAO.getGlobalPolicy(globalPolicy.getPolicyName());
        GlobalPolicyEvent globalPolicyEvent = new GlobalPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), tenantId, globalPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), globalPolicy.getPolicyName());
        APIUtil.sendNotification(globalPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else {
        String msg = "Policy type " + policy.getClass().getName() + " is not supported";
        log.error(msg);
        throw new UnsupportedPolicyTypeException(msg);
    }
}

Example 3 with GlobalPolicyEvent

use of org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent in project carbon-apimgt by wso2.

the class APIProviderImpl method updatePolicy.

public void updatePolicy(Policy policy) throws APIManagementException {
    String oldKeyTemplate = null;
    String newKeyTemplate = null;
    if (policy instanceof APIPolicy) {
        APIPolicy apiPolicy = (APIPolicy) policy;
        apiPolicy.setUserLevel(PolicyConstants.ACROSS_ALL);
        // TODO this has done due to update policy method not deleting the second level entries when delete on cascade
        // TODO Need to fix appropriately
        List<Pipeline> pipelineList = apiPolicy.getPipelines();
        if (pipelineList != null && pipelineList.size() != 0) {
            Iterator<Pipeline> pipelineIterator = pipelineList.iterator();
            while (pipelineIterator.hasNext()) {
                Pipeline pipeline = pipelineIterator.next();
                if (!pipeline.isEnabled()) {
                    pipelineIterator.remove();
                } else {
                    if (pipeline.getConditions() != null && pipeline.getConditions().size() != 0) {
                        Iterator<Condition> conditionIterator = pipeline.getConditions().iterator();
                        while (conditionIterator.hasNext()) {
                            Condition condition = conditionIterator.next();
                            if (JavaUtils.isFalseExplicitly(condition.getConditionEnabled())) {
                                conditionIterator.remove();
                            }
                        }
                    } else {
                        pipelineIterator.remove();
                    }
                }
            }
        }
        APIPolicy existingPolicy = apiMgtDAO.getAPIPolicy(policy.getPolicyName(), policy.getTenantId());
        apiPolicy = apiMgtDAO.updateAPIPolicy(apiPolicy);
        // TODO rename level to  resource or appropriate name
        APIManagerConfiguration config = getAPIManagerConfiguration();
        if (log.isDebugEnabled()) {
            log.debug("Calling invalidation cache for API Policy for tenant ");
        }
        String policyContext = APIConstants.POLICY_CACHE_CONTEXT + "/t/" + apiPolicy.getTenantDomain() + "/";
        invalidateResourceCache(policyContext, null, Collections.EMPTY_SET);
        List<Integer> addedConditionGroupIds = new ArrayList<>();
        List<Integer> deletedConditionGroupIds = new ArrayList<>();
        for (Pipeline pipeline : existingPolicy.getPipelines()) {
            deletedConditionGroupIds.add(pipeline.getId());
        }
        for (Pipeline pipeline : apiPolicy.getPipelines()) {
            addedConditionGroupIds.add(pipeline.getId());
        }
        APIPolicyEvent apiPolicyEvent = new APIPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), tenantId, apiPolicy.getTenantDomain(), apiPolicy.getPolicyId(), apiPolicy.getPolicyName(), apiPolicy.getDefaultQuotaPolicy().getType(), addedConditionGroupIds, deletedConditionGroupIds);
        APIUtil.sendNotification(apiPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof ApplicationPolicy) {
        ApplicationPolicy appPolicy = (ApplicationPolicy) policy;
        apiMgtDAO.updateApplicationPolicy(appPolicy);
        // policy id is not set. retrieving policy to get the id.
        ApplicationPolicy retrievedPolicy = apiMgtDAO.getApplicationPolicy(appPolicy.getPolicyName(), tenantId);
        ApplicationPolicyEvent applicationPolicyEvent = new ApplicationPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), tenantId, appPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), appPolicy.getPolicyName(), appPolicy.getDefaultQuotaPolicy().getType());
        APIUtil.sendNotification(applicationPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof SubscriptionPolicy) {
        SubscriptionPolicy subPolicy = (SubscriptionPolicy) policy;
        apiMgtDAO.updateSubscriptionPolicy(subPolicy);
        String monetizationPlan = subPolicy.getMonetizationPlan();
        Map<String, String> monetizationPlanProperties = subPolicy.getMonetizationPlanProperties();
        // call the monetization extension point to create plans (if any)
        if (StringUtils.isNotBlank(monetizationPlan) && MapUtils.isNotEmpty(monetizationPlanProperties)) {
            updateMonetizationPlan(subPolicy);
        }
        // policy id is not set. retrieving policy to get the id.
        SubscriptionPolicy retrievedPolicy = apiMgtDAO.getSubscriptionPolicy(subPolicy.getPolicyName(), tenantId);
        SubscriptionPolicyEvent subscriptionPolicyEvent = new SubscriptionPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), tenantId, subPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), subPolicy.getPolicyName(), subPolicy.getDefaultQuotaPolicy().getType(), subPolicy.getRateLimitCount(), subPolicy.getRateLimitTimeUnit(), subPolicy.isStopOnQuotaReach(), subPolicy.getGraphQLMaxDepth(), subPolicy.getGraphQLMaxComplexity(), subPolicy.getSubscriberCount());
        APIUtil.sendNotification(subscriptionPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (policy instanceof GlobalPolicy) {
        GlobalPolicy globalPolicy = (GlobalPolicy) policy;
        // getting key templates before updating database
        GlobalPolicy oldGlobalPolicy = apiMgtDAO.getGlobalPolicy(policy.getPolicyName());
        oldKeyTemplate = oldGlobalPolicy.getKeyTemplate();
        newKeyTemplate = globalPolicy.getKeyTemplate();
        apiMgtDAO.updateGlobalPolicy(globalPolicy);
        GlobalPolicy retrievedPolicy = apiMgtDAO.getGlobalPolicy(globalPolicy.getPolicyName());
        GlobalPolicyEvent globalPolicyEvent = new GlobalPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), tenantId, globalPolicy.getTenantDomain(), retrievedPolicy.getPolicyId(), globalPolicy.getPolicyName());
        APIUtil.sendNotification(globalPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else {
        String msg = "Policy type " + policy.getClass().getName() + " is not supported";
        log.error(msg);
        throw new UnsupportedPolicyTypeException(msg);
    }
    // publishing keytemplate after update
    if (oldKeyTemplate != null && newKeyTemplate != null) {
        publishKeyTemplateEvent(oldKeyTemplate, "remove");
        publishKeyTemplateEvent(newKeyTemplate, "add");
    }
}

Example 4 with GlobalPolicyEvent

use of org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent in project carbon-apimgt by wso2.

the class APIProviderImpl method deletePolicy.

/**
 * @param username    username to recognize the tenant
 * @param policyLevel policy level
 * @param policyName  name of the policy to be deleted
 * @throws APIManagementException
 */
public void deletePolicy(String username, String policyLevel, String policyName) throws APIManagementException {
    int tenantID = APIUtil.getTenantId(username);
    if (PolicyConstants.POLICY_LEVEL_API.equals(policyLevel)) {
        // need to load whole policy object to get the pipelines
        APIPolicy policy = apiMgtDAO.getAPIPolicy(policyName, APIUtil.getTenantId(username));
        List<Integer> deletedConditionGroupIds = new ArrayList<>();
        for (Pipeline pipeline : policy.getPipelines()) {
            deletedConditionGroupIds.add(pipeline.getId());
        }
        APIPolicyEvent apiPolicyEvent = new APIPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_DELETE.name(), tenantId, policy.getTenantDomain(), policy.getPolicyId(), policy.getPolicyName(), policy.getDefaultQuotaPolicy().getType(), null, deletedConditionGroupIds);
        APIUtil.sendNotification(apiPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (PolicyConstants.POLICY_LEVEL_APP.equals(policyLevel)) {
        ApplicationPolicy appPolicy = apiMgtDAO.getApplicationPolicy(policyName, tenantID);
        ApplicationPolicyEvent applicationPolicyEvent = new ApplicationPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_DELETE.name(), tenantId, appPolicy.getTenantDomain(), appPolicy.getPolicyId(), appPolicy.getPolicyName(), appPolicy.getDefaultQuotaPolicy().getType());
        APIUtil.sendNotification(applicationPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (PolicyConstants.POLICY_LEVEL_SUB.equals(policyLevel)) {
        SubscriptionPolicy subscriptionPolicy = apiMgtDAO.getSubscriptionPolicy(policyName, tenantID);
        // call the monetization extension point to delete plans if any
        deleteMonetizationPlan(subscriptionPolicy);
        SubscriptionPolicyEvent subscriptionPolicyEvent = new SubscriptionPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_DELETE.name(), tenantId, subscriptionPolicy.getTenantDomain(), subscriptionPolicy.getPolicyId(), subscriptionPolicy.getPolicyName(), subscriptionPolicy.getDefaultQuotaPolicy().getType(), subscriptionPolicy.getRateLimitCount(), subscriptionPolicy.getRateLimitTimeUnit(), subscriptionPolicy.isStopOnQuotaReach(), subscriptionPolicy.getGraphQLMaxDepth(), subscriptionPolicy.getGraphQLMaxComplexity(), subscriptionPolicy.getSubscriberCount());
        APIUtil.sendNotification(subscriptionPolicyEvent, APIConstants.NotifierType.POLICY.name());
    } else if (PolicyConstants.POLICY_LEVEL_GLOBAL.equals(policyLevel)) {
        GlobalPolicy globalPolicy = apiMgtDAO.getGlobalPolicy(policyName);
        GlobalPolicyEvent globalPolicyEvent = new GlobalPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_DELETE.name(), tenantId, globalPolicy.getTenantDomain(), globalPolicy.getPolicyId(), globalPolicy.getPolicyName());
        APIUtil.sendNotification(globalPolicyEvent, APIConstants.NotifierType.POLICY.name());
    }
    GlobalPolicy globalPolicy = null;
    if (PolicyConstants.POLICY_LEVEL_GLOBAL.equals(policyLevel)) {
        globalPolicy = apiMgtDAO.getGlobalPolicy(policyName);
    }
    // remove from database
    apiMgtDAO.removeThrottlePolicy(policyLevel, policyName, tenantID);
    if (globalPolicy != null) {
        publishKeyTemplateEvent(globalPolicy.getKeyTemplate(), "remove");
    }
}

Example 5 with GlobalPolicyEvent

use of org.wso2.carbon.apimgt.impl.notifier.events.GlobalPolicyEvent in project carbon-apimgt by wso2.

the class ThrottlePolicyJMSMessageListener method handleNotificationMessage.

private void handleNotificationMessage(String eventType, String encodedEvent) {
    byte[] eventDecoded = Base64.decodeBase64(encodedEvent);
    String eventJson = new String(eventDecoded, StandardCharsets.UTF_8);
    if (APIConstants.EventType.POLICY_CREATE.toString().equals(eventType) || APIConstants.EventType.POLICY_UPDATE.toString().equals(eventType) || APIConstants.EventType.POLICY_DELETE.toString().equals(eventType)) {
        boolean updatePolicy = APIConstants.EventType.POLICY_CREATE.toString().equals(eventType) || APIConstants.EventType.POLICY_UPDATE.toString().equals(eventType);
        boolean deletePolicy = APIConstants.EventType.POLICY_DELETE.toString().equals(eventType);
        Runnable task = null;
        PolicyEvent event = new Gson().fromJson(eventJson, PolicyEvent.class);
        if (event.getPolicyType() == APIConstants.PolicyType.SUBSCRIPTION) {
            // handle subscription policies
            SubscriptionPolicyEvent policyEvent = new Gson().fromJson(eventJson, SubscriptionPolicyEvent.class);
            if (!(APIConstants.UNLIMITED_TIER.equalsIgnoreCase(policyEvent.getPolicyName()) || APIConstants.DEFAULT_SUB_POLICY_ASYNC_UNLIMITED.equalsIgnoreCase(policyEvent.getPolicyName()) || APIConstants.DEFAULT_SUB_POLICY_ASYNC_WH_UNLIMITED.equalsIgnoreCase(policyEvent.getPolicyName()))) {
                task = () -> {
                    try {
                        if (updatePolicy) {
                            SubscriptionPolicy subscriptionPolicy = policyRetriever.getSubscriptionPolicy(policyEvent.getPolicyName(), policyEvent.getTenantDomain());
                            PolicyUtil.deployPolicy(subscriptionPolicy, policyEvent);
                        } else if (deletePolicy) {
                            PolicyUtil.undeployPolicy(policyEvent);
                        }
                    } catch (ThrottlePolicyDeployerException e) {
                        log.error("Error in retrieving subscription policy metadata from the database", e);
                    }
                };
            }
        } else if (event.getPolicyType() == APIConstants.PolicyType.APPLICATION) {
            // handle application policies
            ApplicationPolicyEvent policyEvent = new Gson().fromJson(eventJson, ApplicationPolicyEvent.class);
            if (!APIConstants.UNLIMITED_TIER.equalsIgnoreCase(policyEvent.getPolicyName())) {
                task = () -> {
                    try {
                        if (updatePolicy) {
                            ApplicationPolicy applicationPolicy = policyRetriever.getApplicationPolicy(policyEvent.getPolicyName(), policyEvent.getTenantDomain());
                            PolicyUtil.deployPolicy(applicationPolicy, policyEvent);
                        } else if (deletePolicy) {
                            PolicyUtil.undeployPolicy(policyEvent);
                        }
                    } catch (ThrottlePolicyDeployerException e) {
                        log.error("Error in retrieving application policy metadata from the database", e);
                    }
                };
            }
        } else if (event.getPolicyType() == APIConstants.PolicyType.API) {
            // handle API policies
            APIPolicyEvent policyEvent = new Gson().fromJson(eventJson, APIPolicyEvent.class);
            if (!APIConstants.UNLIMITED_TIER.equalsIgnoreCase(policyEvent.getPolicyName())) {
                task = () -> {
                    try {
                        if (updatePolicy) {
                            ApiPolicy apiPolicy = policyRetriever.getApiPolicy(policyEvent.getPolicyName(), policyEvent.getTenantDomain());
                            PolicyUtil.deployPolicy(apiPolicy, policyEvent);
                        } else if (deletePolicy) {
                            PolicyUtil.undeployPolicy(policyEvent);
                        }
                    } catch (ThrottlePolicyDeployerException e) {
                        log.error("Error in retrieving API policy metadata from the database", e);
                    }
                };
            }
        } else if (event.getPolicyType() == APIConstants.PolicyType.GLOBAL) {
            // handle global policies
            GlobalPolicyEvent policyEvent = new Gson().fromJson(eventJson, GlobalPolicyEvent.class);
            task = () -> {
                try {
                    if (updatePolicy) {
                        GlobalPolicy globalPolicy = policyRetriever.getGlobalPolicy(policyEvent.getPolicyName(), policyEvent.getTenantDomain());
                        PolicyUtil.deployPolicy(globalPolicy, policyEvent);
                    } else if (deletePolicy) {
                        PolicyUtil.undeployPolicy(policyEvent);
                    }
                } catch (ThrottlePolicyDeployerException e) {
                    log.error("Error in retrieving Global policy metadata from the database", e);
                }
            };
        }
        if (task != null) {
            policyRetrievalScheduler.schedule(task, 1, TimeUnit.MILLISECONDS);
        }
    }
}