lucene_document.h

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/*
** Copyright 2014-2016 The Earlham Institute
**
** 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.
*/
 
#include "jansson.h"
 
#include "lucene_library.h"
#include "typedefs.h"
 
 
 
 
typedef struct LuceneDocument
{
  json_t *ld_store_p;
 
} LuceneDocument;
 
 
 
 
 
#ifdef __cplusplus
extern "C"
{
#endif
 
GRASSROOTS_LUCENE_API LuceneDocument *AllocateLuceneDocument (void);
 
 
GRASSROOTS_LUCENE_API void FreeLuceneDocument (LuceneDocument *doc_p);
 
 
GRASSROOTS_LUCENE_API void ClearLuceneDocument (LuceneDocument *doc_p);
 
 
GRASSROOTS_LUCENE_API bool AddFieldToLuceneDocument (LuceneDocument *doc_p, const char *key_s, const char *value_s);
 
 
 
GRASSROOTS_LUCENE_API size_t GetDocumentFieldSize (const LuceneDocument *doc_p, const char *key_s);
 
 
GRASSROOTS_LUCENE_API bool IsDocumentFieldMultiValued (const LuceneDocument *doc_p, const char *key_s, size_t *num_values_p);
 
 
GRASSROOTS_LUCENE_API const char *GetDocumentFieldValue (const LuceneDocument *doc_p, const char *key_s);
 
 
GRASSROOTS_LUCENE_API const char *GetDocumentFieldMultiValue (const LuceneDocument *doc_p, const char *key_s, size_t index);
 
 
GRASSROOTS_LUCENE_API json_t *GetCopyOfDocuemnt (const LuceneDocument *doc_p);