#ifndef __LUCENE_INDEX_TERM_INFOS_WRITER__
#define __LUCENE_INDEX_TERM_INFOS_WRITER__

#include <Foundation/Foundation.h>
#include "LCFieldInfos.h"
#include "LCIndexOutput.h"
#include "LCTerm.h"
#include "LCTermInfo.h"

/** The file format version, a negative number. */
#define LCTermInfos_FORMAT -2

@interface LCTermInfosWriter: NSObject
{
	LCFieldInfos *fieldInfos;
	LCIndexOutput *output;
	LCTerm *lastTerm;
	LCTermInfo *lastTi;
	long long size;
	int indexInterval;
	int skipInterval;
	long lastIndexPointer;
	BOOL isIndex;
	LCTermInfosWriter *other;
}

- (id) initWithDirectory: (id <LCDirectory>) directory
				 segment: (NSString *) segment
			  fieldInfos: (LCFieldInfos *) fis
                interval: (int) interval;
#if 0
- (id) initWithDirectory: (id <LCDirectory>) directory
				 segment: (NSString *) segment
			  fieldInfos: (LCFieldInfos *) fis
                interval: (int) interval
				 isIndex: (BOOL) isIndex;
#endif

- (void) setOther: (LCTermInfosWriter *) other;
- (void) addTerm: (LCTerm *) term termInfo: (LCTermInfo *) ti;
- (LCIndexOutput *) output;
- (void) writeTerm: (LCTerm *) term;
- (void) close;
- (int) skipInterval;

@end

#endif /* __LUCENE_INDEX_TERM_INFOS_WRITER__ */