Implement retrieval of DeviceEnrollmentInvitationDetails from the device management service

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderService.java

@@ -14,26 +14,9 @@
  * KIND, either express or implied. See the License for the
  * specific language governing permissions and limitations
  * under the License.
- */
-/*
- *   Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
  *
- *   Entgra (pvt) Ltd. licenses this file to you under the Apache License,
- *   Version 2.0 (the "License"); you may not use this file except
- *   in compliance with the License.
- *   You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
  *
- *   Unless required by applicable law or agreed to in writing,
- *   software distributed under the License is distributed on an
- *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *   KIND, either express or implied. See the License for the
- *   specific language governing permissions and limitations
- *   under the License.
- */
-/*
- *  Copyright (c) 2020, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
+ *   Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
  *
  *   Entgra (pvt) Ltd. licenses this file to you under the Apache License,
  *   Version 2.0 (the "License"); you may not use this file except
@@ -76,6 +59,7 @@ import org.wso2.carbon.device.mgt.common.configuration.mgt.ConfigurationManageme
 import org.wso2.carbon.device.mgt.common.configuration.mgt.DeviceConfiguration;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceData;
+import org.wso2.carbon.device.mgt.common.invitation.mgt.DeviceEnrollmentInvitationDetails;
 import org.wso2.carbon.device.mgt.common.license.mgt.License;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
@@ -926,4 +910,12 @@ public interface DeviceManagementProviderService {
      */
     List<Device> getDeviceByIdList(List<String> deviceIdentifiers)
             throws DeviceManagementException;
+
+    /**
+     * Retrieve device enrollment details to be sent device enrollment invitation.
+     * This has the relevant enrollment steps of each enrollment types.
+     * @param deviceType Device type of the required device enrollment details
+     * @return enrollment steps of each enrollment types which are provided in the device type xml file
+     */
+    DeviceEnrollmentInvitationDetails getDeviceEnrollmentInvitationDetails(String deviceType);
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java

@@ -14,6 +14,23 @@
  * KIND, either express or implied. See the License for the
  * specific language governing permissions and limitations
  * under the License.
+ *
+ *
+ * Copyright (c) 2020, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 package org.wso2.carbon.device.mgt.core.service;
 
@@ -74,6 +91,7 @@ import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroup;
 import org.wso2.carbon.device.mgt.common.group.mgt.DeviceGroupConstants;
 import org.wso2.carbon.device.mgt.common.group.mgt.GroupAlreadyExistException;
 import org.wso2.carbon.device.mgt.common.group.mgt.GroupManagementException;
+import org.wso2.carbon.device.mgt.common.invitation.mgt.DeviceEnrollmentInvitationDetails;
 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.operation.mgt.Activity;
@@ -4187,4 +4205,11 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
             DeviceManagementDAOFactory.closeConnection();
         }
     }
+
+    @Override
+    public DeviceEnrollmentInvitationDetails getDeviceEnrollmentInvitationDetails(String deviceType) {
+        int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
+        DeviceManagementService dms = pluginRepository.getDeviceManagementService(deviceType, tenantId);
+        return dms.getDeviceEnrollmentInvitationDetails();
+    }
 }