/*
	TKQuery.h

	TKQuery is the TrackerKit class to represent a search request

	Copyright (C) 2004 Quentin Mathe <qmathe@club-internet.fr>	                   

	Author:  Quentin Mathe <qmathe@club-internet.fr>
	Date:  August 2004

	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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

typedef enum _TKQueryOperator
{
  TKQueryOperatorAnd,
  TKQueryOperatorOr
} TKQueryOperator;

@interface TKQuery : NSObject
{

}

- (TKQuery *) queryWithStructuralKey: (TKStructuralKey *)structuralKey;
- (TKQuery *) queryWithStructuralKeyString: (NSString *)structuralKeyString
- (TKQuery *) queryFromIntersectedQueries: (NSArray *)queries 
                             withOperator: (TKQueryOperator)test;

@end