Added Pluggable Device Type

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/DeviceTypeConfigIdentifier.java

@@ -15,7 +15,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template;
+package org.wso2.carbon.device.mgt.extensions.device.type.template;
 
 import java.io.Serializable;
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/DeviceTypeManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template;
+package org.wso2.carbon.device.mgt.extensions.device.type.template;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -32,14 +32,14 @@ import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManagementException;
 import org.wso2.carbon.device.mgt.common.license.mgt.LicenseManager;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.*;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.*;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.util.DeviceTypePluginConstants;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeDeployerPayloadException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeDeployerFileException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.dao.DeviceDAODefinition;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao.DeviceDAODefinition;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.dao.DeviceTypePluginDAOManager;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao.DeviceTypePluginDAOManager;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.feature.ConfigurationBasedFeatureManager;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.feature.ConfigurationBasedFeatureManager;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.util.DeviceTypePluginConstants;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.util.DeviceTypeUtils;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.util.DeviceTypeUtils;
 import org.wso2.carbon.device.mgt.extensions.license.mgt.registry.RegistryBasedLicenseManager;
 import org.wso2.carbon.registry.api.RegistryException;
 import org.wso2.carbon.registry.api.Resource;
@@ -108,7 +108,7 @@ public class DeviceTypeManager implements DeviceManager {
             }
         } catch (LicenseManagementException e) {
             String msg = "Error occurred while adding default license for " + deviceType + " devices";
-            throw new DeviceTypeDeployerFileException(msg, e);
+            throw new DeviceTypeDeployerPayloadException(msg, e);
         }
         claimable = false;
         if (deviceTypeConfiguration.getClaimable() != null ) {
@@ -120,7 +120,7 @@ public class DeviceTypeManager implements DeviceManager {
             defaultPlatformConfiguration = this.getDefaultConfiguration();
         } catch (DeviceManagementException e) {
             String msg = "Error occurred while default platform configuration";
-            throw new DeviceTypeDeployerFileException(msg, e);
+            throw new DeviceTypeDeployerPayloadException(msg, e);
         }
 
         DeviceDetails deviceDetails = deviceTypeConfiguration.getDeviceDetails();
@@ -139,7 +139,7 @@ public class DeviceTypeManager implements DeviceManager {
                     }
                 }
                 if (deviceDefinitionTable == null) {
-                    throw new DeviceTypeDeployerFileException("Could not find definition for table: " + tableName);
+                    throw new DeviceTypeDeployerPayloadException("Could not find definition for table: " + tableName);
                 }
                 propertiesExist = true;
 
@@ -166,7 +166,7 @@ public class DeviceTypeManager implements DeviceManager {
                         }
                         deviceTypePluginDAOManager = new DeviceTypePluginDAOManager(datasourceName, deviceDAODefinition);
                     } else {
-                        throw new DeviceTypeDeployerFileException("Invalid datasource name.");
+                        throw new DeviceTypeDeployerPayloadException("Invalid datasource name.");
                     }
                 } finally {
                     PrivilegedCarbonContext.endTenantFlow();

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/DeviceTypeManagerService.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template;
+package org.wso2.carbon.device.mgt.extensions.device.type.template;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -32,12 +32,13 @@ import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.push.notification.PushNotificationConfig;
 import org.wso2.carbon.device.mgt.common.spi.DeviceManagementService;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.ConfigProperties;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.ConfigProperties;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.DeviceTypeConfiguration;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DeviceTypeConfiguration;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Property;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Feature;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.PushNotificationProvider;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Property;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.TaskConfiguration;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.PushNotificationProvider;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.policy.mgt.DefaultPolicyMonitoringManager;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.TaskConfiguration;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.policy.mgt.DefaultPolicyMonitoringManager;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -186,8 +187,24 @@ public class DeviceTypeManagerService implements DeviceManagementService {
     protected void setInitialOperationConfig(DeviceTypeConfiguration deviceTypeConfiguration) {
         if (deviceTypeConfiguration.getOperations() != null) {
             List<String> ops = deviceTypeConfiguration.getOperations();
-            if (ops != null && !ops.isEmpty()) {
+            if (!ops.isEmpty() && deviceTypeConfiguration.getFeatures() != null
-                initialOperationConfig.setOperations(ops);
+                    && deviceTypeConfiguration.getFeatures().getFeature() != null) {
+                List<String> validOps = new ArrayList<>();
+                for (String operation : ops) {
+                    boolean isFeatureExist = false;
+                    for (Feature feature : deviceTypeConfiguration.getFeatures().getFeature()) {
+                        if (feature.getCode().equals(operation)) {
+                            isFeatureExist = true;
+                            break;
+                        }
+                    }
+                    if (isFeatureExist) {
+                        validOps.add(operation);
+                    } else {
+                        log.warn("Couldn't fine a valid feature for the operation : " + operation);
+                    }
+                }
+                initialOperationConfig.setOperations(validOps);
             }
         }
     }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Attributes.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import java.util.ArrayList;
 import java.util.List;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Claimable.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/ConfigProperties.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -83,4 +83,8 @@ public class ConfigProperties {
         return this.property;
     }
 
+    public void addProperties(List<Property> property) {
+        this.property = property;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/DataSource.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/DeviceAuthorizationConfig.java

@@ -17,7 +17,7 @@
  *
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/DeviceDetails.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/DeviceTypeConfiguration.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.*;
 import java.util.List;
@@ -85,10 +85,6 @@ public class DeviceTypeConfiguration {
         this.operations = operations;
     }
 
-
-
-
-
     /**
      * Gets the value of the taskConfiguration property.
      *
@@ -170,7 +166,7 @@ public class DeviceTypeConfiguration {
      * @param value allowed object is
      *              {@link DeviceDetails }
      */
-    public void setDeviceDetails(PolicyMonitoring value) {
+    public void setPolicyMonitoring(PolicyMonitoring value) {
         this.policyMonitoring = value;
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Feature.java

@@ -16,13 +16,15 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlAttribute;
 import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
 import javax.xml.bind.annotation.XmlType;
+import java.util.List;
 
 
 /**
@@ -51,7 +53,7 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(name = "Feature", propOrder = {
     "name",
     "description",
-    "operation"
+    "operation", "metaData"
 })
 public class Feature {
 
@@ -63,6 +65,9 @@ public class Feature {
     protected Operation operation;
     @XmlAttribute(name = "code")
     protected String code;
+    @XmlElementWrapper(name = "MetaData")
+    @XmlElement(name = "Property", required = true)
+    protected List<String> metaData;
 
     /**
      * Gets the value of the name property.
@@ -160,4 +165,11 @@ public class Feature {
         this.code = value;
     }
 
+    public List<String> getMetaData() {
+        return metaData;
+    }
+
+    public void setMetaData(List<String> metaData) {
+        this.metaData = metaData;
+    }
 }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Features.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
@@ -69,4 +69,8 @@ public class Features {
         return this.feature;
     }
 
+    public void addFeatures(List<Feature> features) {
+        this.feature = features;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/FormParameters.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/InitialOperationConfig.java

@@ -1,4 +1,4 @@
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.*;
 import java.util.List;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/JndiConfig.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/License.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Operation.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/PolicyMonitoring.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Properties.java

@@ -1,5 +1,5 @@
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -73,4 +73,8 @@ public class Properties {
         return this.property;
     }
 
+    public void addProperties(List<String> property) {
+        this.property = property;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Property.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/ProvisioningConfig.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/PushNotificationProvider.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/QueryParameters.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/Table.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/TableConfig.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import java.util.ArrayList;
 import java.util.List;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/TaskConfiguration.java

@@ -17,7 +17,7 @@
  *
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config;
 
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlElementWrapper;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/exception/DeviceTypeConfigurationException.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.exception;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config.exception;
 
 public class DeviceTypeConfigurationException extends Exception {
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/config/exception/InvalidConfigurationStateException.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.exception;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.config.exception;
 
 public class InvalidConfigurationStateException extends RuntimeException {
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/DeviceDAODefinition.java

@@ -16,10 +16,10 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Table;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Table;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeDeployerFileException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeDeployerPayloadException;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -45,19 +45,19 @@ public class DeviceDAODefinition {
         primarykey = table.getPrimaryKey();
         List<String> attributes = table.getAttributes().getAttribute();
         if (deviceTableName == null || deviceTableName.isEmpty()) {
-            throw new DeviceTypeDeployerFileException("Missing deviceTableName");
+            throw new DeviceTypeDeployerPayloadException("Missing deviceTableName");
         }
 
         if (primarykey == null || primarykey.isEmpty()) {
-            throw new DeviceTypeDeployerFileException("Missing primaryKey ");
+            throw new DeviceTypeDeployerPayloadException("Missing primaryKey ");
         }
 
         if (attributes == null || attributes.size() == 0) {
-            throw new DeviceTypeDeployerFileException("Missing Attributes ");
+            throw new DeviceTypeDeployerPayloadException("Missing Attributes ");
         }
         for (String attribute : attributes) {
             if (attribute.isEmpty()) {
-                throw new DeviceTypeDeployerFileException("Unsupported attribute format for device definition");
+                throw new DeviceTypeDeployerPayloadException("Unsupported attribute format for device definition");
             }
             columnNames.add(attribute);
         }

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/DeviceTypeDAOHandler.java

@@ -1,9 +1,9 @@
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeDeployerFileException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeDeployerPayloadException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
 
 import javax.naming.Context;
 import javax.naming.InitialContext;
@@ -31,7 +31,7 @@ public class DeviceTypeDAOHandler {
             Context ctx = new InitialContext();
             dataSource = (DataSource) ctx.lookup(datasourceName);
         } catch (NamingException e) {
-            throw new DeviceTypeDeployerFileException("Error while looking up the data source: " + datasourceName, e);
+            throw new DeviceTypeDeployerPayloadException("Error while looking up the data source: " + datasourceName, e);
         }
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/DeviceTypePluginDAOImpl.java

@@ -16,14 +16,14 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.util.DeviceTypeUtils;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.util.DeviceTypeUtils;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/DeviceTypePluginDAOManager.java

@@ -17,9 +17,9 @@
  *
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.DeviceDetails;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DeviceDetails;
 
 public class DeviceTypePluginDAOManager {
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/PluginDAO.java

@@ -16,10 +16,10 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
 import java.util.List;
 
 public interface PluginDAO {

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/dao/PropertyBasedPluginDAOImpl.java

@@ -16,15 +16,15 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.dao;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.dao;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.mgt.common.Device;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.DeviceDetails;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.DeviceDetails;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.util.DeviceTypeUtils;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.util.DeviceTypeUtils;
 
 import java.sql.Connection;
 import java.sql.PreparedStatement;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/exception/DeviceTypeDeployerPayloadException.java

@@ -15,30 +15,30 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.exception;
 
 /**
  * This exception will be thrown if there are any issues with the content of the deployer.
  */
-public class DeviceTypeDeployerFileException extends RuntimeException {
+public class DeviceTypeDeployerPayloadException extends RuntimeException {
 
-    public DeviceTypeDeployerFileException(String msg, Exception nestedEx) {
+    public DeviceTypeDeployerPayloadException(String msg, Exception nestedEx) {
         super(msg, nestedEx);
     }
 
-    public DeviceTypeDeployerFileException(String message, Throwable cause) {
+    public DeviceTypeDeployerPayloadException(String message, Throwable cause) {
         super(message, cause);
     }
 
-    public DeviceTypeDeployerFileException(String msg) {
+    public DeviceTypeDeployerPayloadException(String msg) {
         super(msg);
     }
 
-    public DeviceTypeDeployerFileException() {
+    public DeviceTypeDeployerPayloadException() {
         super();
     }
 
-    public DeviceTypeDeployerFileException(Throwable cause) {
+    public DeviceTypeDeployerPayloadException(Throwable cause) {
         super(cause);
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/exception/DeviceTypeMgtPluginException.java

@@ -15,7 +15,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.exception;
 
 /**
  * This exception will be thrown when there is an issues with the plugin generation.

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/feature/ConfigurationBasedFeatureManager.java

@@ -16,14 +16,13 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.feature;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.feature;
 
 import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
 import org.wso2.carbon.device.mgt.common.FeatureManager;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Operation;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.config.Operation;
 
-import javax.ws.rs.HttpMethod;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -45,13 +44,25 @@ public class ConfigurationBasedFeatureManager implements FeatureManager {
     private static final Pattern PATH_PARAM_REGEX = Pattern.compile("\\{(.*?)\\}");
 
     public ConfigurationBasedFeatureManager(
-            List<org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Feature> features) {
+            List<org.wso2.carbon.device.mgt.extensions.device.type.template.config.Feature> features) {
-        for (org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Feature feature : features) {
+        for (org.wso2.carbon.device.mgt.extensions.device.type.template.config.Feature feature : features) {
             Feature deviceFeature = new Feature();
             deviceFeature.setCode(feature.getCode());
             deviceFeature.setName(feature.getName());
             deviceFeature.setDescription(feature.getDescription());
             Operation operation = feature.getOperation();
+            List<Feature.MetadataEntry> metadataEntries = null;
+            if (feature.getMetaData() != null) {
+                metadataEntries = new ArrayList<>();
+                int id = 0;
+                for (String metaData : feature.getMetaData()) {
+                    Feature.MetadataEntry metadataEntry = new Feature.MetadataEntry();
+                    metadataEntry.setId(id);
+                    metadataEntry.setValue(metaData);
+                    metadataEntries.add(metadataEntry);
+                    id++;
+                }
+            }
             if (operation != null) {
                 Map<String, Object> apiParams = new HashMap<>();
                 apiParams.put(METHOD, operation.getMethod().toUpperCase());
@@ -70,7 +81,9 @@ public class ConfigurationBasedFeatureManager implements FeatureManager {
                     formParams = operation.getFormParameters().getParameter();
                 }
                 apiParams.put(FORM_PARAMS, formParams);
-                List<Feature.MetadataEntry> metadataEntries = new ArrayList<>();
+                if (metadataEntries == null) {
+                    metadataEntries = new ArrayList<>();
+                }
                 Feature.MetadataEntry metadataEntry = new Feature.MetadataEntry();
                 metadataEntry.setId(-1);
                 metadataEntry.setValue(apiParams);

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/policy/mgt/DefaultPolicyMonitoringManager.java

@@ -16,27 +16,19 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.policy.mgt;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.policy.mgt;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.DeviceManagementException;
-import org.wso2.carbon.device.mgt.common.Feature;
-import org.wso2.carbon.device.mgt.common.FeatureManager;
 import org.wso2.carbon.device.mgt.common.policy.mgt.Policy;
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.policy.mgt.monitor.ComplianceFeature;
 import org.wso2.carbon.device.mgt.common.policy.mgt.monitor.NonComplianceData;
 import org.wso2.carbon.device.mgt.common.policy.mgt.monitor.PolicyComplianceException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Operation;
 
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 /**
  * This implementation policy monitoring manager.

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/util/DeviceSchemaInitializer.java

@@ -16,7 +16,7 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.util;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.util;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

components/device-mgt/org.wso2.carbon.device.mgt.extensions/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/template/util/DeviceTypeUtils.java

@@ -16,14 +16,14 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.mgt.extensions.device.type.deployer.template.util;
+package org.wso2.carbon.device.mgt.extensions.device.type.template.util;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.w3c.dom.Document;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.exception.DeviceTypeMgtPluginException;
+import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypeMgtPluginException;
-import org.wso2.carbon.device.mgt.extensions.device.type.deployer.internal.DeviceTypeManagementDataHolder;
+import org.wso2.carbon.device.mgt.extensions.internal.DeviceTypeExtensionDataHolder;
 import org.wso2.carbon.registry.api.RegistryException;
 import org.wso2.carbon.registry.api.Resource;
 import org.wso2.carbon.registry.core.Registry;
@@ -101,7 +101,7 @@ public class DeviceTypeUtils {
     public static Registry getConfigurationRegistry() throws DeviceTypeMgtPluginException {
         try {
             int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
-            return DeviceTypeManagementDataHolder.getInstance().getRegistryService()
+            return DeviceTypeExtensionDataHolder.getInstance().getRegistryService()
                     .getConfigSystemRegistry(tenantId);
         } catch (RegistryException e) {
             throw new DeviceTypeMgtPluginException("Error in retrieving conf registry instance: " + e.getMessage(), e);