Examples with EventProcessorService org.wso2.carbon.event.processor.core.EventProcessorService used on opensource projects

Example 6 with EventProcessorService

use of org.wso2.carbon.event.processor.core.EventProcessorService in project carbon-apimgt by wso2.

the class PolicyUtil method undeployPolicies.

/**
 * Undeploy the throttle policies passed as a list from the Traffic Manager.
 *
 * @param policyFileNames list of policy file names
 */
private static void undeployPolicies(List<String> policyFileNames) {
    try {
        PrivilegedCarbonContext.startTenantFlow();
        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(APIConstants.SUPER_TENANT_DOMAIN, true);
        EventProcessorService eventProcessorService = ServiceReferenceHolder.getInstance().getEventProcessorService();
        for (String policyFileName : policyFileNames) {
            String executionPlan = null;
            try {
                executionPlan = eventProcessorService.getActiveExecutionPlan(policyFileName);
            } catch (ExecutionPlanConfigurationException e) {
            // Do nothing when execution plan not found
            }
            if (executionPlan != null) {
                eventProcessorService.undeployActiveExecutionPlan(policyFileName);
            }
        }
    } catch (ExecutionPlanConfigurationException e) {
        log.error("Error in removing execution plan", e);
    } finally {
        PrivilegedCarbonContext.endTenantFlow();
    }
}

Example 7 with EventProcessorService

use of org.wso2.carbon.event.processor.core.EventProcessorService in project carbon-apimgt by wso2.

the class PolicyUtil method undeployAllPolicies.

/**
 * Undeploy all the throttle policies in the Traffic Manager except the excluded ones.
 */
private static void undeployAllPolicies() {
    APIManagerConfiguration apiManagerConfiguration = ServiceReferenceHolder.getInstance().getAPIMConfiguration();
    EventProcessorService eventProcessorService = ServiceReferenceHolder.getInstance().getEventProcessorService();
    try {
        PrivilegedCarbonContext.startTenantFlow();
        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(APIConstants.SUPER_TENANT_DOMAIN, true);
        Map<String, ExecutionPlanConfiguration> executionPlanConfigurationMap = eventProcessorService.getAllActiveExecutionConfigurations();
        // Undeploy all the policies except the skip ones provided
        for (Map.Entry<String, ExecutionPlanConfiguration> pair : executionPlanConfigurationMap.entrySet()) {
            String policyPlanName = pair.getKey();
            boolean skiped = false;
            for (String skipPolicyName : apiManagerConfiguration.getThrottleProperties().getSkipRedeployingPolicies()) {
                if (skipPolicyName.equalsIgnoreCase(policyPlanName)) {
                    skiped = true;
                    break;
                }
            }
            if (!skiped) {
                eventProcessorService.undeployActiveExecutionPlan(policyPlanName);
            }
        }
    } catch (ExecutionPlanConfigurationException e) {
        log.error("Error in removing existing throttle policies", e);
    } finally {
        PrivilegedCarbonContext.endTenantFlow();
    }
}

Example 8 with EventProcessorService

use of org.wso2.carbon.event.processor.core.EventProcessorService in project carbon-apimgt by wso2.

the class PolicyUtilTest method testAddPolicy_APPType.

@Test
public void testAddPolicy_APPType() throws ExecutionPlanConfigurationException, ExecutionPlanDependencyValidationException {
    ExecutionPlanConfigurationException executionPlanConfigurationException = Mockito.mock(ExecutionPlanConfigurationException.class);
    Mockito.when(eventProcessorService.getActiveExecutionPlan(Mockito.anyString())).thenThrow(executionPlanConfigurationException);
    ApplicationPolicy policy = TestUtil.getPolicyAppLevel();
    ApplicationPolicyEvent policyEvent = new ApplicationPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), -1234, policy.getTenantDomain(), policy.getId(), policy.getName(), policy.getDefaultLimit().getQuotaType());
    PolicyUtil.deployPolicy(policy, policyEvent);
    Mockito.verify(eventProcessorService, Mockito.times(1)).deployExecutionPlan(Mockito.anyString());
}

Example 9 with EventProcessorService

use of org.wso2.carbon.event.processor.core.EventProcessorService in project carbon-apimgt by wso2.

the class PolicyUtilTest method testDeletePolicy_AppType.

@Test
public void testDeletePolicy_AppType() throws ExecutionPlanConfigurationException {
    ApplicationPolicy policy = TestUtil.getPolicyAppLevel();
    ApplicationPolicyEvent policyEvent = new ApplicationPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_UPDATE.name(), -1234, policy.getTenantDomain(), policy.getId(), policy.getName(), policy.getDefaultLimit().getQuotaType());
    Mockito.when(eventProcessorService.getActiveExecutionPlan(policy.getTenantDomain() + "_" + PolicyConstants.POLICY_LEVEL_APP + "_" + policy.getName())).thenReturn("EXECUTION_PLAN");
    PolicyUtil.undeployPolicy(policyEvent);
    Mockito.verify(eventProcessorService, Mockito.times(1)).undeployActiveExecutionPlan(Mockito.anyString());
}

Example 10 with EventProcessorService

use of org.wso2.carbon.event.processor.core.EventProcessorService in project carbon-apimgt by wso2.

the class PolicyUtilTest method testAddPolicy_GlobalType.

@Test
public void testAddPolicy_GlobalType() throws ExecutionPlanConfigurationException, ExecutionPlanDependencyValidationException {
    ExecutionPlanConfigurationException executionPlanConfigurationException = Mockito.mock(ExecutionPlanConfigurationException.class);
    Mockito.when(eventProcessorService.getActiveExecutionPlan(Mockito.anyString())).thenThrow(executionPlanConfigurationException);
    GlobalPolicy policy = TestUtil.getPolicyGlobalLevel();
    GlobalPolicyEvent policyEvent = new GlobalPolicyEvent(UUID.randomUUID().toString(), System.currentTimeMillis(), APIConstants.EventType.POLICY_CREATE.name(), -1234, policy.getTenantDomain(), policy.getId(), policy.getName());
    PolicyUtil.deployPolicy(policy, policyEvent);
    Mockito.verify(eventProcessorService, Mockito.times(1)).deployExecutionPlan(Mockito.anyString());
}