DAO Layer implementation

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceTypeMgtDAO.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dao;
+
+import org.wso2.carbon.device.mgt.core.dao.exception.CDMDAOException;
+import org.wso2.carbon.device.mgt.core.dao.exception.CDMDatabaseConnectionException;
+import org.wso2.carbon.device.mgt.core.dto.DeviceType;
+
+import java.util.List;
+
+public interface DeviceTypeMgtDAO {
+
+    void addDeviceType(DeviceType deviceType) throws CDMDAOException, CDMDatabaseConnectionException;
+
+    void updateDeviceType(DeviceType deviceType) throws CDMDAOException, CDMDatabaseConnectionException;
+
+    List<DeviceType> getDeviceTypes() throws CDMDAOException, CDMDatabaseConnectionException;
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/exception/CDMDAOException.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dao.exception;
+
+/**
+ * Custom exception class for data access related exceptions
+ */
+public class CDMDAOException extends Exception {
+
+    private String message;
+    private static final long serialVersionUID = 2021891706072918864L;
+
+    /**
+     * Constructs a new exception with the specified detail message and nested exception.
+     *
+     * @param message error message
+     * @param nestedException exception
+     */
+    public CDMDAOException(String message, Exception nestedException) {
+        super(message, nestedException);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified detail message and cause.
+     *
+     * @param message the detail message.
+     * @param cause   the cause of this exception.
+     */
+    public CDMDAOException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified detail message
+     *
+     * @param message the detail message.
+     */
+    public CDMDAOException(String message) {
+        super(message);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified and cause.
+     *
+     * @param cause   the cause of this exception.
+     */
+    public CDMDAOException(Throwable cause) {
+        super(cause);
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.message = errorMessage;
+    }
+
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/exception/CDMDatabaseConnectionException.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dao.exception;
+
+public class CDMDatabaseConnectionException extends Exception {
+
+    private String message;
+
+    /**
+     * Constructs a new exception with the specified detail message and nested exception.
+     *
+     * @param message error message
+     * @param nestedException exception
+     */
+    public CDMDatabaseConnectionException(String message, Exception nestedException) {
+        super(message, nestedException);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified detail message and cause.
+     *
+     * @param message the detail message.
+     * @param cause   the cause of this exception.
+     */
+    public CDMDatabaseConnectionException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified detail message
+     *
+     * @param message the detail message.
+     */
+    public CDMDatabaseConnectionException(String message) {
+        super(message);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new exception with the specified and cause.
+     *
+     * @param cause   the cause of this exception.
+     */
+    public CDMDatabaseConnectionException(Throwable cause) {
+        super(cause);
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.message = errorMessage;
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/DeviceMgtDAOImpl.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dao.impl;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.device.mgt.core.dao.DeviceMgtDAO;
+import org.wso2.carbon.device.mgt.core.dao.exception.CDMDAOException;
+import org.wso2.carbon.device.mgt.core.dao.exception.CDMDatabaseConnectionException;
+import org.wso2.carbon.device.mgt.core.dto.Device;
+import org.wso2.carbon.device.mgt.core.dto.Status;
+
+import java.util.List;
+
+public class DeviceMgtDAOImpl implements DeviceMgtDAO {
+
+    private static final Log log = LogFactory.getLog(DeviceMgtDAOImpl.class);
+
+    @Override
+    public void addDevice(Device device) throws CDMDAOException, CDMDatabaseConnectionException {
+        
+    }
+
+    @Override
+    public void updateDevice(Device device) throws CDMDAOException, CDMDatabaseConnectionException {
+
+    }
+
+    @Override
+    public void updateDeviceStatus(Long deviceId, Status status)
+            throws CDMDAOException, CDMDatabaseConnectionException {
+
+    }
+
+    @Override
+    public void deleteDevice(Long deviceId) throws CDMDAOException, CDMDatabaseConnectionException {
+
+    }
+
+    @Override
+    public List<Device> getDeviceByDeviceId(Long deviceId)
+            throws CDMDAOException, CDMDatabaseConnectionException {
+        return null;
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/Device.java

@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dto;
+
+import java.io.Serializable;
+
+public class Device implements Serializable{
+
+    private static final long serialVersionUID = -8101106997837486245L;
+    private Long id;
+    private String description;
+    private String name;
+    private Long dateOfEnrolment;
+    private Long dateOfLastUpdate;
+    private Long deviceIdentificationId;
+    private Status status;
+    private String ownerId;
+    private String ownerShip;
+    private Long tenantId;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Long getDateOfEnrolment() {
+        return dateOfEnrolment;
+    }
+
+    public void setDateOfEnrolment(Long dateOfEnrolment) {
+        this.dateOfEnrolment = dateOfEnrolment;
+    }
+
+    public Long getDateOfLastUpdate() {
+        return dateOfLastUpdate;
+    }
+
+    public void setDateOfLastUpdate(Long dateOfLastUpdate) {
+        this.dateOfLastUpdate = dateOfLastUpdate;
+    }
+
+    public Long getDeviceIdentificationId() {
+        return deviceIdentificationId;
+    }
+
+    public void setDeviceIdentificationId(Long deviceIdentificationId) {
+        this.deviceIdentificationId = deviceIdentificationId;
+    }
+
+    public void setOwnerShip(String ownerShip) {
+        this.ownerShip = ownerShip;
+    }
+
+    public String getOwnerShip() {
+        return ownerShip;
+    }
+
+    public Status getStatus() {
+        return status;
+    }
+
+    public String getOwnerId() {
+        return ownerId;
+    }
+
+    public void setStatus(Status status) {
+        this.status = status;
+    }
+
+    public void setOwnerId(String ownerId) {
+        this.ownerId = ownerId;
+    }
+
+    public Long getTenantId() {
+        return tenantId;
+    }
+
+    public void setTenantId(Long tenantId) {
+        this.tenantId = tenantId;
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/DeviceType.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dto;
+
+import java.io.Serializable;
+
+public class DeviceType implements Serializable {
+
+    private static final long serialVersionUID = 7927802716452548282L;
+    private Long id;
+    private String name;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/Status.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. 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.dto;
+
+public enum Status {
+    ACTIVE, INACTIVE
+}