/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This 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 software 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package javax.resource.spi;

import javax.resource.ResourceException;

/**
 * The ManagedConnectionMetaData interface provides information about the
 * underlying resource associated with a ManagedConnetion.  The Application
 * Server can use this information to get information at runtime from the
 * underlying resource.
 */

public interface ManagedConnectionMetaData {
    /**
     * Returns product name of the underlying resource.
     */
    public String getEISProductName() throws ResourceException;

    /**
     * Returns product version of the underlying resource.
     */
    public String getEISProductVersion() throws ResourceException;

    /**
     * Returns the maximum supported number of connections allowed to the
     * underlying resource.
     */
    public int getMaxConnections() throws ResourceException;

    /**
     * Returns user name associated with the underlying connection.
     */
    public String getUserName() throws ResourceException;
}
