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Fixed regression issues related to https://github.com/wso2/product-iots/issues/1671

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This commit is contained in:
charitha 2018-02-12 20:16:06 +05:30
parent 436fb63d93
commit a876b65974
2 changed files with 34 additions and 15 deletions
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34
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java
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@ -21,6 +21,7 @@ package org.wso2.carbon.device.mgt.core.operation.mgt;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.context.CarbonContext;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import org.wso2.carbon.device.mgt.common.Device;
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
import org.wso2.carbon.device.mgt.common.DeviceManagementException;
@ -67,7 +68,9 @@ import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* This class implements all the functionality exposed as part of the OperationManager. Any transaction initiated
@ -88,10 +91,10 @@ public class OperationManagerImpl implements OperationManager {
private OperationDAO operationDAO;
private DeviceDAO deviceDAO;
private EnrollmentDAO enrollmentDAO;
private NotificationStrategy notificationStrategy;
private String deviceType;
private DeviceManagementService deviceManagementService;
private long lastUpdatedTimeStamp = 0;
private Map<Integer, NotificationStrategy> notificationStrategies;
private Map<Integer, Long> lastUpdatedTimeStamps;
public OperationManagerImpl() {
commandOperationDAO = OperationManagementDAOFactory.getCommandOperationDAO();
@ -102,6 +105,8 @@ public class OperationManagerImpl implements OperationManager {
operationDAO = OperationManagementDAOFactory.getOperationDAO();
deviceDAO = DeviceManagementDAOFactory.getDeviceDAO();
enrollmentDAO = DeviceManagementDAOFactory.getEnrollmentDAO();
notificationStrategies = new HashMap<>();
lastUpdatedTimeStamps = new HashMap<>();
}
public OperationManagerImpl(String deviceType, DeviceManagementService deviceManagementService) {
@ -111,23 +116,32 @@ public class OperationManagerImpl implements OperationManager {
}
public NotificationStrategy getNotificationStrategy() {
// Notification strategy can be set by the platform configurations. Therefore it is needed to
// get tenant specific notification strategy dynamically in the runtime. However since this is
// a resource intensive retrieval, we are maintaining tenant aware local cache here to keep device
// type specific notification strategy.
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(false);
long lastUpdatedTimeStamp = 0;
if (lastUpdatedTimeStamps.containsKey(tenantId)){
lastUpdatedTimeStamp = lastUpdatedTimeStamps.get(tenantId);
}
if (Calendar.getInstance().getTimeInMillis() - lastUpdatedTimeStamp > CACHE_VALIDITY_PERIOD) {
PushNotificationConfig pushNoteConfig = deviceManagementService.getPushNotificationConfig();
if (pushNoteConfig != null && !NOTIFIER_TYPE_LOCAL.equals(pushNoteConfig.getType())) {
PushNotificationProvider provider = DeviceManagementDataHolder.getInstance()
.getPushNotificationProviderRepository().getProvider(pushNoteConfig.getType());
if (provider == null) {
log.error("No registered push notification provider found for the type: '" +
pushNoteConfig.getType() + "'.");
log.error("No registered push notification provider found for the type '" +
pushNoteConfig.getType() + "' under tenant ID '" + tenantId + "'.");
return null;
}
notificationStrategy = provider.getNotificationStrategy(pushNoteConfig);
} else {
notificationStrategy = null;
notificationStrategies.put(tenantId, provider.getNotificationStrategy(pushNoteConfig));
} else if (notificationStrategies.containsKey(tenantId)){
notificationStrategies.remove(tenantId);
}
lastUpdatedTimeStamp = Calendar.getInstance().getTimeInMillis();
lastUpdatedTimeStamps.put(tenantId, Calendar.getInstance().getTimeInMillis());
}
return notificationStrategy;
return notificationStrategies.get(tenantId);
}
@Override
@ -164,7 +178,7 @@ public class OperationManagerImpl implements OperationManager {
boolean isScheduledOperation = this.isTaskScheduledOperation(operation);
boolean isNotRepeated = false;
boolean isScheduled = false;
notificationStrategy = getNotificationStrategy();
NotificationStrategy notificationStrategy = getNotificationStrategy();
// check whether device list is greater than batch size notification strategy has enable to send push
// notification using scheduler task

15
components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/DeviceTypeManagerService.java
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@ -22,10 +22,10 @@ import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.common.DeviceManagementException;
import org.wso2.carbon.device.mgt.common.DeviceManager;
import org.wso2.carbon.device.mgt.common.DeviceStatusTaskPluginConfig;
import org.wso2.carbon.device.mgt.common.InitialOperationConfig;
import org.wso2.carbon.device.mgt.common.MonitoringOperation;
import org.wso2.carbon.device.mgt.common.OperationMonitoringTaskConfig;
import org.wso2.carbon.device.mgt.common.DeviceStatusTaskPluginConfig;
import org.wso2.carbon.device.mgt.common.ProvisioningConfig;
import org.wso2.carbon.device.mgt.common.app.mgt.ApplicationManager;
import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationEntry;
@ -136,7 +136,7 @@ public class DeviceTypeManagerService implements DeviceManagementService {
ConfigProperties configProperties = pushNotificationProvider.getConfigProperties();
if (configProperties != null) {
List<Property> properties = configProperties.getProperty();
if (properties != null && properties.size() > 0) {
if (properties != null && !properties.isEmpty()) {
for (Property property : properties) {
staticProps.put(property.getName(), property.getValue());
}
@ -154,6 +154,7 @@ public class DeviceTypeManagerService implements DeviceManagementService {
}
private void refreshPlatformConfigurations() {
//Build up push notification configs to use with push notification provider.
try {
PlatformConfiguration deviceTypeConfig = deviceManager.getConfiguration();
if (deviceTypeConfig != null) {
@ -161,14 +162,17 @@ public class DeviceTypeManagerService implements DeviceManagementService {
if (!configuration.isEmpty()) {
Map<String, String> properties = this.getConfigProperty(configuration);
String notifierValue = properties.get(NOTIFIER_PROPERTY);
String enabledNotifierType = notifierType;
//In registry we are keeping local notifier as value "1". Other notifiers will have
// a number grater than 1.
if (notifierValue != null && notifierValue.equals("1")) {
notifierType = NOTIFIER_TYPE_LOCAL;
enabledNotifierType = NOTIFIER_TYPE_LOCAL;
}
pushNotificationConfig = new PushNotificationConfig(notifierType, isScheduled, properties);
pushNotificationConfig = new PushNotificationConfig(enabledNotifierType, isScheduled, properties);
}
}
} catch (DeviceManagementException e) {
log.error("Unable to get the " + type + " platform configuration from registry.");
log.error("Unable to get the " + type + " platform configuration from registry.", e);
}
}
@ -189,6 +193,7 @@ public class DeviceTypeManagerService implements DeviceManagementService {
@Override
public PushNotificationConfig getPushNotificationConfig() {
//We only need to update push notification configs if this device type uses registry based configs.
if (isRegistryBasedConfigs) {
refreshPlatformConfigurations();
}