diff options
Diffstat (limited to 'das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java')
7 files changed, 0 insertions, 902 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConfigUtil.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConfigUtil.java deleted file mode 100644 index 12e37422eb..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConfigUtil.java +++ /dev/null @@ -1,56 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.helper.XMLHelper;
-
-/**
- * Config util provides config-related utilities such as loading a Config
- * instance from an InputStream
- *
- */
-public final class DBConfigUtil {
-
- private DBConfigUtil() {
- }
-
- public static DBConfig loadDBConfig(InputStream dbconfigStream) {
-
- if (dbconfigStream == null) {
- throw new RuntimeException("Cannot load configuration from a null InputStream. "
- + "Possibly caused by an incorrect config xml file name");
- }
-
- SDOUtil.registerStaticTypes(DbconfigFactory.class);
- XMLHelper helper = XMLHelper.INSTANCE;
-
- try {
- return (DBConfig) helper.load(dbconfigStream).getRootObject();
- } catch (IOException e) {
- throw new RuntimeException(e);
- }
- }
-
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConnectionHelper.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConnectionHelper.java deleted file mode 100644 index 55f54f8f69..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBConnectionHelper.java +++ /dev/null @@ -1,165 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.SQLException;
-
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-import javax.sql.DataSource;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-
-public class DBConnectionHelper {
- private static final Logger logger = Logger.getLogger(DBConnectionHelper.class);
-
- protected DBConnectionHelper(){
- if(logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper()");
- }
- }
-
- /**
- * Basic validation of Config for connection information and call to
- * connection helper to establish database connection. Connection using
- * DriverManager or DataSource are supported.
- *
- */
- public static Connection createConnection(ConnectionInfo connectionInfo) {
- if (logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper.createConnection(ConnectionInfo)");
- }
-
- if (connectionInfo == null ||
- (connectionInfo.getDataSource() == null && connectionInfo.getConnectionProperties() == null)) {
- throw new RuntimeException("No connection has been provided and no data source has been specified");
- }
-
- if(connectionInfo.getDataSource() != null && connectionInfo.getConnectionProperties() != null){
- throw new RuntimeException("Use either dataSource or ConnectionProperties. Can't use both !");
- }
-
- Connection connection = null;
-
- if(connectionInfo.getConnectionProperties() != null){
- connection = initializeDriverManagerConnection(connectionInfo);
- }else{
- connection = initializeDatasourceConnection(connectionInfo);
- }
-
- return connection;
-
- }
- /**
- * Initializes a DB connection on a managed environmet (e.g inside Tomcat)
- */
- private static Connection initializeDatasourceConnection(ConnectionInfo connectionInfo){
- if (logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper.initializeDatasourceConnection(ConnectionInfo)");
- }
-
- InitialContext ctx;
- Connection connection;
-
- try {
- ctx = new InitialContext();
- } catch (NamingException e) {
- throw new RuntimeException(e);
- }
- try {
- DataSource ds = (DataSource) ctx.lookup(connectionInfo.getDataSource());
- try {
- connection = ds.getConnection();
- if (connection == null) {
- throw new RuntimeException("Could not obtain a Connection from DataSource");
- }
- connection.setAutoCommit(true);
-
- } catch (SQLException e) {
- throw new RuntimeException(e);
- }
- } catch (NamingException e) {
- throw new RuntimeException(e);
- }
-
- if( logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper.initializeDatasourceConnection() exit");
- }
- return connection;
- }
-
- /**
- * Initialize a DB connection on a J2SE environment
- * For more info, see http://java.sun.com/j2se/1.3/docs/guide/jdbc/getstart/drivermanager.html
- */
- private static Connection initializeDriverManagerConnection(ConnectionInfo connectionInfo) {
- if (logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper.initializeDriverManagerConnection(ConnectionInfo)");
- }
-
- if (connectionInfo.getConnectionProperties() == null) {
- throw new DataSourceInitializationException("No existing context and no connection properties");
- }
-
- if (connectionInfo.getConnectionProperties().getDriverClass() == null) {
- throw new DataSourceInitializationException("No jdbc driver class specified!");
- }
-
- Connection connection;
-
- try {
- //initialize driver and register it with DriverManager
- Class.forName(connectionInfo.getConnectionProperties().getDriverClass());
-
- //prepare to initialize connection
- String databaseUrl = connectionInfo.getConnectionProperties().getDatabaseURL();
- String userName = connectionInfo.getConnectionProperties().getUserName();
- String userPassword = connectionInfo.getConnectionProperties().getPassword();
- int loginTimeout = connectionInfo.getConnectionProperties().getLoginTimeout();
-
- DriverManager.setLoginTimeout(loginTimeout);
- if( (userName == null || userName.length() ==0) && (userPassword == null || userPassword.length()==0) ){
- //no username or password suplied
- connection = DriverManager.getConnection(databaseUrl);
- }else{
- connection = DriverManager.getConnection(databaseUrl, userName, userPassword);
- }
-
- if(connection == null){
- throw new DataSourceInitializationException("Error initializing connection : null");
- }
-
- connection.setAutoCommit(true);
- }catch(ClassNotFoundException cnf){
- throw new DataSourceInitializationException("JDBC Driver '" + connectionInfo.getConnectionProperties().getDriverClass() + "' not found", cnf);
- }catch(SQLException sqle){
- throw new DataSourceInitializationException(sqle.getMessage(), sqle);
- }
-
- if (logger.isDebugEnabled()) {
- logger.log(Level.DEBUG, "DBConnectionHelper.initializeDriverManagerConnection() exit");
- }
-
- return connection;
- }
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBDataHelper.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBDataHelper.java deleted file mode 100644 index 2ef25bdf81..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBDataHelper.java +++ /dev/null @@ -1,251 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-
-public class DBDataHelper {
- private static final String CLASS_NAME = "DBDataHelper";
-
- private final Logger logger = Logger.getLogger(DBDataHelper.class);
-
- private final DBConfig dbConfig;
-
- protected DBDataHelper(DBConfig dbConfig) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "DBDataHelper()");
- }
-
- this.dbConfig = dbConfig;
- }
-
- public boolean isDatabasePopulated() {
- boolean isPopulated = true;
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".isDatabasePopulated()");
- }
-
- Iterator tableIterator = dbConfig.getTable().iterator();
- while (tableIterator.hasNext()) {
- Table table = (Table) tableIterator.next();
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".isDatabasePopulated() calling isTablePopulated() for '" + table.getName() + "'");
- }
-
- isPopulated = this.isTablePopulated(table.getName());
- if (isPopulated == false) {
- break;
- }
- }
- return isPopulated;
- }
-
- /**
- *
- * @param tableName
- * @return Count of rows present in the table specified by tableName
- */
- protected boolean isTablePopulated(String tableName) {
- boolean isPopulated = false;
- Connection dbConnection = null;
- Statement dbStatement = null;
-
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbStatement = dbConnection.createStatement();
- String sqlString = "select count(*) from " + tableName;
-
- this.logger.log(Level.DEBUG, CLASS_NAME + ".isTablePopulated()=> sqlString => '" + sqlString + "'");
-
- ResultSet rs = dbStatement.executeQuery(sqlString);
- rs.next();
-
- if (rs != null) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".isTablePopulated()=> pointer set");
- }
- }
-
- int count = rs.getInt(1);
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".isTablePopulated()=> '" + tableName + "' => " + count);
- }
-
- if (count > 0) {
- isPopulated = true;
- }
-
- } catch (SQLException e) {
- // ignore and return false
- } finally {
- try {
- dbStatement.close();
- dbConnection.close();
- } catch (SQLException e1) {
- // ignore and return false
- }
- }
-
- return isPopulated;
- }
-
- protected String generateInsertSQL(Connection dbConnection, String tableName, String rowValues) throws SQLException {
- StringBuffer sqlBuffer = new StringBuffer(50);
-
- Statement dbStatement = dbConnection.createStatement();
- ResultSet dummyRS = dbStatement.executeQuery("SELECT * FROM "+tableName);
- ResultSetMetaData rsMetaData = dummyRS.getMetaData();
-
-
- sqlBuffer.append("INSERT INTO ").append(tableName).append(" (");
-
- int numberOfColumns = rsMetaData.getColumnCount();
- String columnName = null;
- int i;
- for (i = 1; i <= numberOfColumns -1; i++) {
- //get the column's name.
- columnName = rsMetaData.getColumnName(i);
- if(!rsMetaData.isAutoIncrement(i)){
- sqlBuffer.append(columnName).append(",");
- }
- else{
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData()=> auto increment column => " + i + " "+columnName);
- }
- }
- }
- sqlBuffer.append(rsMetaData.getColumnName(i)).append(") ");
- sqlBuffer.append("VALUES (").append(rowValues).append(")");
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData()=> SQL Clause => " + sqlBuffer);
- }
-
- return sqlBuffer.toString();
- }
-
- public void initializeDatabaseData() {
- Connection dbConnection = null;
- Statement dbStatement = null;
-
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbStatement = dbConnection.createStatement();
-
- Iterator tableIterator = dbConfig.getTable().iterator();
- while (tableIterator.hasNext()) {
- Table table = (Table) tableIterator.next();
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData()=> INSERT FOR TABLE => '" + table.getName() + "'");
- }
-
- //String columnClause = generateInsertSQL(dbConnection, table.getName());
-
- String tableName = table.getName();
- Iterator dataIterator = table.getRow().iterator();
- while (dataIterator.hasNext()) {
- String tableRow = (String) dataIterator.next();
- String sqlString = generateInsertSQL(dbConnection, tableName, tableRow);
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData()=> sqlString => '" + sqlString + "'");
- }
-
- try {
- dbStatement.executeUpdate(sqlString);
- }catch(SQLException e){
- //e.printStackTrace();
- //ignore and jump to new table
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData() - Error inserting table data : " + e.getMessage(), e);
- }
- }
- }
- }
- } catch (SQLException e) {
- // ignore and return false
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData() - Internal error : " + e.getMessage(), e);
- }
- } finally {
- try {
- dbStatement.close();
- dbConnection.close();
- } catch (SQLException e1) {
- // ignore and return false
- }
- }
- }
-
- public void deleteDatabaseData() {
- Connection dbConnection = null;
- Statement dbStatement = null;
-
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbStatement = dbConnection.createStatement();
- //inverse order - to take care of parent-child
- List tables = dbConfig.getTable();
- for(int i=tables.size()-1; i>-1; i-- ){
- Table table = (Table) tables.get(i);
- String sqlString = "DELETE FROM " + table.getName() ;
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".deleteDatabaseData()=> sqlString => '" + sqlString + "'");
- }
-
- try {
- dbStatement.executeQuery(sqlString);
- }catch(SQLException e){
- e.printStackTrace();
- //ignore and jump to new table
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".deleteDatabaseData() - Error inserting table data : " + e.getMessage(), e);
- }
- }
- }
- } catch (SQLException e) {
- // ignore and return false
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + ".initializeDatabaseData() - Internal error : " + e.getMessage(), e);
- }
- } finally {
- try {
- dbStatement.close();
- dbConnection.close();
- } catch (SQLException e1) {
- // ignore and return false
- }
- }
- }
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBHelper.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBHelper.java deleted file mode 100644 index d048f73245..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBHelper.java +++ /dev/null @@ -1,196 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-import java.sql.Connection;
-import java.sql.DatabaseMetaData;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.Iterator;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-
-public class DBHelper {
- private static final String CLASS_NAME = "DBHelper";
-
- private final Logger logger = Logger.getLogger(DBHelper.class);
-
- private final DBConfig dbConfig;
-
- /**
- * Constructor
- *
- * @param DBConfig
- */
- protected DBHelper(DBConfig dbConfig) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "()");
- }
- this.dbConfig = dbConfig;
- }
-
- /**
- * Check if tables specified in Config exist
- *
- * @return true if all specified tables exist, false otherwise
- */
- protected boolean isDatabaseReady() {
- boolean bResult = true;
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "isDatabaseReady()");
- }
-
- Connection dbConnection = null;
- DatabaseMetaData dbMetaData = null;
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbMetaData = dbConnection.getMetaData();
-
- if (dbConfig.getTable() != null && dbConfig.getTable().size() > 0) {
- Iterator tableIterator = dbConfig.getTable().iterator();
- while (tableIterator.hasNext()) {
- Table table = (Table) tableIterator.next();
-
- if (!dbMetaData.getTables(null, null, table.getName(), null).next()) {
- bResult = false;
- }
-
- }
- }
- } catch (SQLException e) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Error retrieving database metadata", e);
- }
- } finally {
- try {
- dbConnection.close();
- } catch (SQLException e) {
- // ignore here
- }
- }
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "isDatabaseReady() exit");
- }
-
- return bResult;
- }
-
- /**
- * Create the database tables based on dbConfig definition
- */
- protected void initializeDatabase() {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "initializeDatabase()");
- }
-
- Connection dbConnection = null;
- Statement dbStatement = null;
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbStatement = dbConnection.createStatement();
-
- if (dbConfig.getTable() != null && dbConfig.getTable().size() > 0) {
- Iterator tableIterator = dbConfig.getTable().iterator();
- while (tableIterator.hasNext()) {
- Table table = (Table) tableIterator.next();
-
- if (table.getSQLCreate() != null && table.getSQLCreate().length() > 0) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Creating table '" + table.getName() + "' => " + table.getSQLCreate());
- }
-
- dbStatement.execute(table.getSQLCreate());
- }
- }
- }
- } catch (SQLException e) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Error retrieving database metadata", e);
- }
- } finally {
- try {
- dbStatement.close();
- dbConnection.close();
- } catch (SQLException e) {
- // ignore here
- }
- }
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "initializeDatabase() exit");
- }
- }
-
- /**
- * Drop the database tables based on dbConfig definition
- */
- protected void dropDatabaseTables() {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "dropDatabaseTables()");
- }
-
- Connection dbConnection = null;
- Statement dbStatement = null;
- try {
- dbConnection = DBConnectionHelper.createConnection(dbConfig.getConnectionInfo());
- dbStatement = dbConnection.createStatement();
-
- if (dbConfig.getTable() != null && dbConfig.getTable().size() > 0) {
- Iterator tableIterator = dbConfig.getTable().iterator();
- while (tableIterator.hasNext()) {
- Table table = (Table) tableIterator.next();
-
- if (table.getSQLCreate() != null && table.getSQLCreate().length() > 0) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Dropping table '" + table.getName() );
- }
-
- try {
- dbStatement.execute("DROP TABLE " + table.getName());
- } catch (SQLException e) {
- //ignore
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Error droping table '" + table.getName() + "'", e);
- }
- }
- }
- }
- }
- } catch (SQLException e) {
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, "Error droping table", e);
- }
- } finally {
- try {
- dbStatement.close();
- dbConnection.close();
- } catch (SQLException e) {
- // ignore here
- }
- }
-
- if (logger.isDebugEnabled()) {
- this.logger.log(Level.DEBUG, CLASS_NAME + "dropDatabaseTables() exit");
- }
- }
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBInitializer.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBInitializer.java deleted file mode 100644 index cc6a670dfd..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DBInitializer.java +++ /dev/null @@ -1,154 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-import java.io.InputStream;
-import java.sql.Connection;
-
-/**
- * This is the master class having public utility APIs exposed for DAS sample creater - for table and data maintainance.
- *
- */
-public class DBInitializer {
- private static final String DEFAULT_CANNED_DB_CONFIGURATION = "CannedSampleDBConfig.xml";
-
- /**
- * Database configuration model
- */
- protected DBConfig dbConfig;
-
- /**
- * Database connection
- */
- protected Connection connection;
-
- /**
- * To manage database connection
- */
- protected DBConnectionHelper dbConnectionHelper;
-
- /**
- * To manage database phisical structure
- */
- protected DBHelper dbHelper;
-
- /**
- * To manage database population
- */
- protected DBDataHelper dbDataHelper;
-
- /**
- * Create instance of DBInitHelper based on default canned database configuration
- *
- * @param dbconfigFileLocation
- * @throws Exception
- */
- public DBInitializer() {
- InputStream dbConfigStream = this.getClass().getClassLoader().getResourceAsStream(DEFAULT_CANNED_DB_CONFIGURATION);
- init(dbConfigStream);
- }
-
- /**
- * Create instance of DBInitHelper based on Config file location
- *
- * @param dbconfigFileLocation
- * @throws Exception
- */
- public DBInitializer(String dbconfigFileLocation) throws Exception {
- InputStream dbConfigStream = this.getClass().getClassLoader().getResourceAsStream(dbconfigFileLocation);
- init(dbConfigStream);
- }
-
- /**
- * Create instance of DBInitHelper based on Config stream
- *
- * @param dbconfigStream
- * @throws Exception
- */
- public DBInitializer(InputStream dbConfigStream) throws Exception {
- init(dbConfigStream);
- }
-
- /**
- * Initialize helper members based on Config
- *
- * @param dbconfigStream
- */
- protected void init(InputStream dbconfigStream) {
- dbConfig = DBConfigUtil.loadDBConfig(dbconfigStream);
-
- dbConnectionHelper = new DBConnectionHelper();
- dbHelper = new DBHelper(dbConfig);
- dbDataHelper = new DBDataHelper(dbConfig);
-
- }
-
- /**
- * Check if the Database and all tables have been created on the database
- *
- * @return return true if tables exist, else return false.
- */
- public boolean isDatabaseReady() {
- return dbHelper.isDatabaseReady();
- }
-
- /**
- *
- * @return - return true if all tables have at least a row, false otherwise
- */
- public boolean isDatabasePopulated() {
- return dbDataHelper.isDatabasePopulated();
- }
-
- /**
- * Create tables and populate data.
- *
- * @param clean - If true, tables will be force dropped and recreated, else it will skip table creation for pre-existing tables.
- * @throws Exception
- */
- public void initializeDatabase(boolean clean) throws DatabaseInitializerException {
- if (clean) {
- dbHelper.dropDatabaseTables();
- }
- dbHelper.initializeDatabase();
- dbDataHelper.initializeDatabaseData();
- }
-
- /**
- * Populate database data
- *
- * @param clean If true, table data will be droped before data is created
- */
- public void initializeDatabaseData(boolean clean) throws DatabaseInitializerException{
- if (clean) {
- dbDataHelper.deleteDatabaseData();
- }
- dbDataHelper.initializeDatabaseData();
- }
-
- /**
- * Refresh data in tables.
- *
- * @throws Exception
- */
- public void refreshDatabaseData() throws DatabaseInitializerException {
- initializeDatabase(true);
- }
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DataSourceInitializationException.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DataSourceInitializationException.java deleted file mode 100644 index ef5bef7761..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DataSourceInitializationException.java +++ /dev/null @@ -1,40 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-/**
- *
- * Class responsible to throw exception encountered when initializing DataSource.
- *
- */
-public class DataSourceInitializationException extends RuntimeException {
- private static final long serialVersionUID = 302160989411041041L;
-
- public DataSourceInitializationException(String string) {
- super(string);
- }
-
- public DataSourceInitializationException(Throwable e){
- super(e);
- }
-
- public DataSourceInitializationException(String string, Throwable e) {
- super(string, e);
- }
-}
diff --git a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DatabaseInitializerException.java b/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DatabaseInitializerException.java deleted file mode 100644 index 8c4fd0d71b..0000000000 --- a/das-java/tags/1.0-incubating-beta1-rc3/samples/dbconfig/src/main/java/org/apache/tuscany/das/rdb/dbconfig/DatabaseInitializerException.java +++ /dev/null @@ -1,40 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF 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.apache.tuscany.das.rdb.dbconfig;
-
-/**
- *
- * Class responsible to throw exception encountered when initializing DataSource.
- *
- */
-public class DatabaseInitializerException extends RuntimeException {
- private static final long serialVersionUID = 302160989411041041L;
-
- public DatabaseInitializerException(String string) {
- super(string);
- }
-
- public DatabaseInitializerException(Throwable e){
- super(e);
- }
-
- public DatabaseInitializerException(String string, Throwable e) {
- super(string, e);
- }
-}
|