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Refractor Plugin DAO factories

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revert-dabc3590
manoj 10 years ago
parent fe72fc5b97
commit c5af46aa5c
3 changed files with 0 additions and 221 deletions
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93
components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureManagementDAOFactory.java
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@ -1,93 +0,0 @@
/*
* Copyright (c) 2015, 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.mobile.impl.android.dao;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.mobile.impl.android.dao.impl.FeatureDAOImpl;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;
public class FeatureManagementDAOFactory {
private static DataSource dataSource;
private static ThreadLocal<Connection> currentConnection = new ThreadLocal<Connection>();
private static final Log log = LogFactory.getLog(FeatureManagementDAOFactory.class);
public static FeatureDAO getFeatureDAO() {
return new FeatureDAOImpl();
}
public static void init(DataSource dtSource) {
dataSource = dtSource;
}
public static void beginTransaction() throws FeatureManagementDAOException {
try {
Connection conn = dataSource.getConnection();
conn.setAutoCommit(false);
currentConnection.set(conn);
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while retrieving datasource connection", e);
}
}
public static Connection getConnection() {
return currentConnection.get();
}
public static void commitTransaction() throws FeatureManagementDAOException {
try {
Connection conn = currentConnection.get();
if (conn != null) {
conn.commit();
} else {
if (log.isDebugEnabled()) {
log.debug("Datasource connection associated with the current thread is null, hence commit " +
"has not been attempted");
}
}
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while committing the transaction", e);
}
}
public static void rollbackTransaction() throws FeatureManagementDAOException {
try {
Connection conn = currentConnection.get();
if (conn != null) {
conn.rollback();
} else {
if (log.isDebugEnabled()) {
log.debug("Datasource connection associated with the current thread is null, hence rollback " +
"has not been attempted");
}
}
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while rollbacking the transaction", e);
}
}
public static DataSource getDataSource() {
return dataSource;
}
}

35
components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/dao/FeatureDAO.java
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/*
* Copyright (c) 2015, 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.mobile.impl.ios.dao;
import org.wso2.carbon.device.mgt.common.Feature;
import java.util.List;
public interface FeatureDAO {
void addFeature(Feature feature) throws FeatureManagementDAOException;
void removeFeature(String name) throws FeatureManagementDAOException;
Feature getFeature(String name) throws FeatureManagementDAOException;
List<Feature> getFeatures() throws FeatureManagementDAOException;
}

93
components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/dao/FeatureManagementDAOFactory.java
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@ -1,93 +0,0 @@
/*
* Copyright (c) 2015, 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.mobile.impl.ios.dao;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.mobile.impl.ios.dao.impl.FeatureDAOImpl;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.SQLException;
public class FeatureManagementDAOFactory {
private static DataSource dataSource;
private static ThreadLocal<Connection> currentConnection = new ThreadLocal<Connection>();
private static final Log log = LogFactory.getLog(FeatureManagementDAOFactory.class);
public static FeatureDAO getFeatureDAO() {
return new FeatureDAOImpl();
}
public static void init(DataSource dtSource) {
dataSource = dtSource;
}
public static void beginTransaction() throws FeatureManagementDAOException {
try {
Connection conn = dataSource.getConnection();
conn.setAutoCommit(false);
currentConnection.set(conn);
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while retrieving datasource connection", e);
}
}
public static Connection getConnection() {
return currentConnection.get();
}
public static void commitTransaction() throws FeatureManagementDAOException {
try {
Connection conn = currentConnection.get();
if (conn != null) {
conn.commit();
} else {
if (log.isDebugEnabled()) {
log.debug("Datasource connection associated with the current thread is null, hence commit " +
"has not been attempted");
}
}
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while committing the transaction", e);
}
}
public static void rollbackTransaction() throws FeatureManagementDAOException {
try {
Connection conn = currentConnection.get();
if (conn != null) {
conn.rollback();
} else {
if (log.isDebugEnabled()) {
log.debug("Datasource connection associated with the current thread is null, hence rollback " +
"has not been attempted");
}
}
} catch (SQLException e) {
throw new FeatureManagementDAOException("Error occurred while rollbacking the transaction", e);
}
}
public static DataSource getDataSource() {
return dataSource;
}
}
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