Package org.teiid.jdbc

Source Code of org.teiid.jdbc.EmbeddedProfile

/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.  Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/

package org.teiid.jdbc;

import java.sql.SQLException;
import java.util.Arrays;
import java.util.Properties;

import org.teiid.core.TeiidException;
import org.teiid.core.TeiidRuntimeException;
import org.teiid.core.util.ReflectionHelper;
import org.teiid.net.CommunicationException;
import org.teiid.net.ConnectionException;
import org.teiid.net.ServerConnection;


public class EmbeddedProfile implements ConnectionProfile {
 
    /**
     * This method tries to make a connection to the given URL. This class
     * will return a null if this is not the right driver to connect to the given URL.
     * @param The URL used to establish a connection.
     * @return Connection object created
     * @throws SQLException if it is unable to establish a connection
     */
    public ConnectionImpl connect(String url, Properties info)
        throws TeiidSQLException {
        try {
          ServerConnection sc = createServerConnection(info);
      return new ConnectionImpl(sc, info, url);
    } catch (TeiidRuntimeException e) {
      throw TeiidSQLException.create(e);
    } catch (ConnectionException e) {
      throw TeiidSQLException.create(e);
    } catch (CommunicationException e) {
      throw TeiidSQLException.create(e);
    } catch (TeiidException e) {
      throw TeiidSQLException.create(e);
    }
    }

  protected ServerConnection createServerConnection(Properties info)
      throws TeiidException {
    return (ServerConnection)ReflectionHelper.create("org.teiid.transport.LocalServerConnection", Arrays.asList(info, true), Thread.currentThread().getContextClassLoader()); //$NON-NLS-1$
  }
   
}
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