authenticationservice.java

derby database source code.good for you.

/*

   Derby - Class org.apache.derby.iapi.jdbc.AuthenticationService

   Copyright 1998, 2004 The Apache Software Foundation or its licensors, as applicable.

   Licensed 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.derby.iapi.jdbc;

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

/**
 *
 * The AuthenticationService provides a mechanism for authenticating
 * users willing to access JBMS.
 * <p>
 * There can be different and user defined authentication schemes, as long
 * the expected interface here below is implementing and registered
 * as a module when JBMS starts-up.
 * <p>
 */
public interface AuthenticationService 
{

	public static final String MODULE =
								"org.apache.derby.iapi.jdbc.AuthenticationService";
	/**
	 * Authenticate a User inside JBMS.
	 *
	 * @param info			Connection properties info.
	 * failure.
	 */
	public boolean authenticate(String databaseName, Properties info)
	  throws SQLException;
}