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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+package connectivity.tools;
+
+import com.sun.star.container.ElementExistException;
+import com.sun.star.container.NoSuchElementException;
+import com.sun.star.container.XNameAccess;
+import com.sun.star.container.XNameContainer;
+import com.sun.star.lang.WrappedTargetException;
+import com.sun.star.lang.XSingleServiceFactory;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.sdb.XQueryDefinitionsSupplier;
+import com.sun.star.sdbc.XDataSource;
+import com.sun.star.uno.Exception;
+import com.sun.star.uno.UnoRuntime;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class DataSource
+{
+ // the service factory
+
+ private final XMultiServiceFactory m_orb;
+ private XDataSource m_dataSource;
+
+ public DataSource(final XMultiServiceFactory _orb, final String _registeredName) throws Exception
+ {
+ m_orb = _orb;
+
+ final XNameAccess dbContext = UnoRuntime.queryInterface(
+ XNameAccess.class, _orb.createInstance( "com.sun.star.sdb.DatabaseContext" ) );
+
+ m_dataSource = UnoRuntime.queryInterface( XDataSource.class, dbContext.getByName( _registeredName ) );
+ }
+
+ public DataSource(final XMultiServiceFactory _orb,final XDataSource _dataSource)
+ {
+ m_orb = _orb;
+ m_dataSource = _dataSource;
+ }
+
+ final public XDataSource getXDataSource()
+ {
+ return m_dataSource;
+ }
+
+ /** creates a query with a given name and SQL command
+ */
+ public void createQuery(final String _name, final String _sqlCommand) throws ElementExistException, WrappedTargetException, com.sun.star.lang.IllegalArgumentException
+ {
+ createQuery(_name, _sqlCommand, true);
+ }
+
+ /** creates a query with a given name, SQL command, and EscapeProcessing flag
+ */
+ public void createQuery(final String _name, final String _sqlCommand, final boolean _escapeProcessing) throws ElementExistException, WrappedTargetException, com.sun.star.lang.IllegalArgumentException
+ {
+ final XSingleServiceFactory queryDefsFac = UnoRuntime.queryInterface( XSingleServiceFactory.class, getQueryDefinitions() );
+ XPropertySet queryDef = null;
+ try
+ {
+ queryDef = UnoRuntime.queryInterface( XPropertySet.class, queryDefsFac.createInstance() );
+ queryDef.setPropertyValue("Command", _sqlCommand);
+ queryDef.setPropertyValue("EscapeProcessing", Boolean.valueOf(_escapeProcessing));
+ }
+ catch (com.sun.star.uno.Exception e)
+ {
+ e.printStackTrace(System.err);
+ }
+
+ final XNameContainer queryDefsContainer = UnoRuntime.queryInterface( XNameContainer.class, getQueryDefinitions() );
+ queryDefsContainer.insertByName(_name, queryDef);
+ }
+
+ /** provides the query definition with the given name
+ */
+ public QueryDefinition getQueryDefinition(final String _name) throws NoSuchElementException
+ {
+ final XNameAccess allDefs = getQueryDefinitions();
+ try
+ {
+ return new QueryDefinition( UnoRuntime.queryInterface( XPropertySet.class, allDefs.getByName( _name) ) );
+ }
+ catch (WrappedTargetException e)
+ {
+ }
+ throw new NoSuchElementException();
+ }
+
+ /** provides the container of query definitions of the data source
+ */
+ public XNameAccess getQueryDefinitions()
+ {
+ final XQueryDefinitionsSupplier suppQueries = UnoRuntime.queryInterface(
+ XQueryDefinitionsSupplier.class, m_dataSource);
+ return suppQueries.getQueryDefinitions();
+ }
+
+ /** returns the name of the data source
+ *
+ * If a data source is registered at the database context, the name is the registration
+ * name. Otherwise, its the URL which the respective database document is based on.
+ *
+ * Note that the above definition is from the UNO API, not from this wrapper here.
+ */
+ public String getName()
+ {
+ String name = null;
+ try
+ {
+ final XPropertySet dataSourceProps = UnoRuntime.queryInterface( XPropertySet.class, m_dataSource );
+ name = (String) dataSourceProps.getPropertyValue("Name");
+ }
+ catch (Exception ex)
+ {
+ Logger.getLogger(DataSource.class.getName()).log(Level.SEVERE, null, ex);
+ }
+ return name;
+ }
+};