Fixing compilation failures caused due to API changes

components/policy-mgt/org.wso2.carbon.policy.mgt.core/src/main/java/org/wso2/carbon/policy/mgt/core/internal/PolicyManagementServiceComponent.java

@@ -87,10 +87,8 @@ public class PolicyManagementServiceComponent {
             componentContext.getBundleContext().registerService(
                     PolicyManagerService.class.getName(), new PolicyManagerServiceImpl(), null);
 
-
-
-            PolicyConfiguration policyConfiguration = DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
-                    getDeviceManagementConfigRepository().getPolicyConfiguration();
+            PolicyConfiguration policyConfiguration =
+                    DeviceConfigurationManager.getInstance().getDeviceManagementConfig().getPolicyConfiguration();
             if(policyConfiguration.getMonitoringEnable()) {
                 TaskScheduleService taskScheduleService = new TaskScheduleServiceImpl();
                 taskScheduleService.startTask(PolicyManagerUtil.getMonitoringFequency());
@@ -104,8 +102,8 @@ public class PolicyManagementServiceComponent {
     @SuppressWarnings("unused")
     protected void deactivate(ComponentContext componentContext) {
         try {
-            PolicyConfiguration policyConfiguration = DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
-                    getDeviceManagementConfigRepository().getPolicyConfiguration();
+            PolicyConfiguration policyConfiguration =
+                    DeviceConfigurationManager.getInstance().getDeviceManagementConfig().getPolicyConfiguration();
             if (policyConfiguration.getMonitoringEnable()) {
                 TaskScheduleService taskScheduleService = new TaskScheduleServiceImpl();
                 taskScheduleService.stopTask();

components/policy-mgt/org.wso2.carbon.policy.mgt.core/src/main/java/org/wso2/carbon/policy/mgt/core/mgt/impl/MonitoringManagerImpl.java

@@ -72,9 +72,8 @@ public class MonitoringManagerImpl implements MonitoringManager {
         this.deviceTypeDAO = DeviceManagementDAOFactory.getDeviceTypeDAO();
         this.monitoringDAO = PolicyManagementDAOFactory.getMonitoringDAO();
         this.complianceDecisionPoint = new ComplianceDecisionPointImpl();
-        this.policyConfiguration = DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
-                getDeviceManagementConfigRepository().getPolicyConfiguration();
-
+        this.policyConfiguration =
+                DeviceConfigurationManager.getInstance().getDeviceManagementConfig().getPolicyConfiguration();
     }
 
     @Override

components/policy-mgt/org.wso2.carbon.policy.mgt.core/src/main/java/org/wso2/carbon/policy/mgt/core/task/TaskScheduleServiceImpl.java

@@ -43,8 +43,8 @@ public class TaskScheduleServiceImpl implements TaskScheduleService {
 
 
     public TaskScheduleServiceImpl() {
-        this.policyConfiguration = DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
-                getDeviceManagementConfigRepository().getPolicyConfiguration();
+        this.policyConfiguration =
+                DeviceConfigurationManager.getInstance().getDeviceManagementConfig().getPolicyConfiguration();
     }
 
     @Override

components/policy-mgt/org.wso2.carbon.policy.mgt.core/src/main/java/org/wso2/carbon/policy/mgt/core/util/PolicyManagerUtil.java

@@ -218,7 +218,7 @@ public class PolicyManagerUtil {
 
         if (monitoringFrequency == 0) {
             PolicyConfiguration policyConfiguration = DeviceConfigurationManager.getInstance().
-                    getDeviceManagementConfig().getDeviceManagementConfigRepository().getPolicyConfiguration();
+                    getDeviceManagementConfig().getPolicyConfiguration();
             monitoringFrequency = policyConfiguration.getMonitoringFrequency();
         }