OpenAddressHash.h
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1 /******************************************************************************/
35 /******************************************************************************/
36 
37 #ifndef PROJECT_OPENADDRESSHASH_H
38 #define PROJECT_OPENADDRESSHASH_H
39 
40 #include "Dictionary.h"
41 #include "../key_value/kv_system.h"
42 #include "../dictionary/open_address_hash/open_address_hash_dictionary_handler.h"
43 
44 template<typename K, typename V>
45 class OpenAddressHash:public Dictionary<K, V> {
46 public:
70  ion_dictionary_size_t dictionary_size
71 ) {
72  oadict_init(&this->handler);
73 
74  this->initializeDictionary(id, key_type, key_size, value_size, dictionary_size);
75 }
76 
79 ) {
80  oadict_init(&this->handler);
81 
82  this->open(config);
83 }
84 
85 static OpenAddressHash<K, V> *
87  ion_dictionary_config_info_t config_info,
88  K key_type,
89  V value_type
90 ) {
91  UNUSED(key_type);
92  UNUSED(value_type);
93 
94  return new OpenAddressHash<K, V>(config_info);
95 }
96 };
97 
98 #endif /* PROJECT_OPENADDRESSHASH_H */
ion_key_type_t key_type
Definition: Dictionary.h:54
enum ION_KEY_TYPE ion_key_type_t
This is the available key types for ION_DB. All types will be based on system defines.
int ion_value_size_t
The size (length) of a dictionary value in bytes.
Definition: kv_system.h:256
ion_value_size_t value_size
Definition: Dictionary.h:56
OpenAddressHash(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)
Registers a specific open address hash dictionary instance.
unsigned int ion_dictionary_id_t
A type used to identify dictionaries, specifically in the master table.
unsigned int ion_dictionary_size_t
The implementation specific size of the dictionary.
Definition: kv_system.h:264
Struct containing details for opening a dictionary previously created.
void oadict_init(ion_dictionary_handler_t *handler)
Registers a specific handler for a dictionary instance.
static OpenAddressHash< K, V > * openDictionary(ion_dictionary_config_info_t config_info, K key_type, V value_type)
OpenAddressHash(ion_dictionary_config_info_t config)
ion_err_t open(ion_dictionary_config_info_t config_info)
Opens a dictionary, given the desired config.
Definition: Dictionary.h:230
ion_key_size_t key_size
Definition: Dictionary.h:55
#define UNUSED(x)
Definition: kv_system.h:102
ion_dictionary_handler_t handler
Definition: Dictionary.h:52
Interface describing how user interacts with general dictionaries using C++.
int ion_key_size_t
The size (length) of a dictionary key in bytes.
Definition: kv_system.h:251
ion_err_t initializeDictionary(ion_dictionary_id_t dict_id, ion_key_type_t k_type, ion_key_size_t k_size, ion_value_size_t v_size, ion_dictionary_size_t dictionary_size)
Creates a dictionary with a specific identifier (for use through the master table).
Definition: Dictionary.h:85