/*
    Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
    
    This file is part of Pajé.

    Pajé 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 of the License, or (at your
    option) any later version.

    Pajé 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 Pajé; if not, write to the Free Software Foundation, Inc.,
    59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _MultiEnumerator_h_
#define _MultiEnumerator_h_

//
// MultiEnumerator
//
// an enumerator that enumerates the objects of many enumerators, serially
//

#include <Foundation/Foundation.h>

@interface MultiEnumerator : NSEnumerator
{
    NSMutableArray *origEnums;
}

+ (MultiEnumerator *)enumeratorWithEnumeratorArray:(NSArray *)array;
+ (MultiEnumerator *)enumeratorWithEnumerator:(NSEnumerator *)en;
+ (MultiEnumerator *)enumerator;
- (id)initWithEnumeratorArray:(NSArray *)array;

- (void)addEnumerator:(NSEnumerator *)enumerator;
- (id)nextObject;
@end

#endif
