dictionary.h

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/******************************************************************************/
/******************************************************************************/

#if !defined(DICTIONARY_H_)
#define DICTIONARY_H_

#if defined(__cplusplus)
extern "C" {
#endif

#include <stdarg.h>
#include "../key_value/kv_system.h"
#include "dictionary_types.h"

int
dictionary_get_filename(
    ion_dictionary_id_t id,
    char                *ext,
    char                *filename
);

ion_err_t
dictionary_create(
    ion_dictionary_handler_t    *handler,
    ion_dictionary_t            *dictionary,
    ion_dictionary_id_t         id,
    ion_key_type_t              key_type,
    ion_key_size_t              key_size,
    ion_value_size_t            value_size,
    ion_dictionary_size_t       dictionary_size
);

ion_status_t
dictionary_insert(
    ion_dictionary_t    *dictionary,
    ion_key_t           key,
    ion_value_t         value
);

ion_status_t
dictionary_get(
    ion_dictionary_t    *dictionary,
    ion_key_t           key,
    ion_value_t         value
);

ion_status_t
dictionary_delete(
    ion_dictionary_t    *dictionary,
    ion_key_t           key
);

ion_status_t
dictionary_update(
    ion_dictionary_t    *dictionary,
    ion_key_t           key,
    ion_value_t         value
);

ion_err_t
dictionary_delete_dictionary(
    ion_dictionary_t *dictionary
);

ion_err_t
dictionary_destroy_dictionary(
    ion_dictionary_handler_t    *handler,
    ion_dictionary_id_t         id
);

char
dictionary_compare_unsigned_value(
    ion_key_t       first_key,
    ion_key_t       second_key,
    ion_key_size_t  key_size
);

char
dictionary_compare_signed_value(
    ion_key_t       first_key,
    ion_key_t       second_key,
    ion_key_size_t  key_size
);

ion_err_t
dictionary_open(
    ion_dictionary_handler_t        *handler,
    ion_dictionary_t                *dictionary,
    ion_dictionary_config_info_t    *config
);

ion_err_t
dictionary_close(
    ion_dictionary_t *dictionary
);

ion_err_t
dictionary_build_predicate(
    ion_predicate_t         *predicate,
    ion_predicate_type_t    type,
    ...
);

ion_err_t
dictionary_find(
    ion_dictionary_t    *dictionary,
    ion_predicate_t     *predicate,
    ion_dict_cursor_t   **cursor
);

ion_boolean_t
test_predicate(
    ion_dict_cursor_t   *cursor,
    ion_key_t           key
);

#if defined(__cplusplus)
}
#endif

#endif