DSBHash< VT > Class Template Reference

Direct hash with string keys and base type values. More...

#include <dsb_hash.h>

Inheritance diagram for DSBHash< VT >:
DHashBase< zmm::String, struct dsb_hash_slot< VT > > zmm::Object

Public Member Functions

 DSBHash (int capacity)
virtual ~DSBHash ()
void releaseData ()
virtual int hashCode (zmm::String key)
virtual bool match (zmm::String key, struct dsb_hash_slot< VT > *slot)
virtual bool isEmptySlot (struct dsb_hash_slot< VT > *slot)
void clear ()
void put (zmm::String key, VT value)
void put (zmm::String key, hash_slot_t destSlot, VT value)
VT get (zmm::String key)
VT get (zmm::String key, hash_slot_t *destSlot)
void zero ()
int size ()
virtual bool isDeletedSlot (struct dsb_hash_slot< VT > *slot)
int baseTypeHashCode (unsigned int key)
int secondaryHashCode (int primary)
bool search (zmm::Stringkey, struct dsb_hash_slot< VT > **retSlot)
void retain ()
void release ()
int getRefCount ()

Static Public Member Functions

static void * operator new (size_t size)
static void operator delete (void *ptr)

Protected Attributes

int capacity
int count
struct dsb_hash_slot< VT > * data
mt_atomic_t _ref_count
pthread_mutex_t mutex

Detailed Description

template<typename VT>
class DSBHash< VT >

Direct hash with string keys and base type values.

Definition at line 47 of file dsb_hash.h.

Constructor & Destructor Documentation

template<typename VT >
DSBHash< VT >::DSBHash ( int  capacity  )  [inline]

Definition at line 50 of file dsb_hash.h.

References DHashBase< zmm::String, struct dsb_hash_slot< VT > >::zero().

template<typename VT >
virtual DSBHash< VT >::~DSBHash (  )  [inline, virtual]

Definition at line 54 of file dsb_hash.h.

References DSBHash< VT >::releaseData().

Member Function Documentation

int DHashBase< zmm::String , struct dsb_hash_slot< VT > >::baseTypeHashCode ( unsigned int  key  )  [inline, inherited]

Definition at line 74 of file direct_hash_base.h.

template<typename VT >
void DSBHash< VT >::clear (  )  [inline]

Definition at line 82 of file dsb_hash.h.

References DSBHash< VT >::releaseData(), and DHashBase< zmm::String, struct dsb_hash_slot< VT > >::zero().

template<typename VT >
VT DSBHash< VT >::get ( zmm::String  key,
hash_slot_t *  destSlot 
) [inline]

Definition at line 134 of file dsb_hash.h.

References dsb_hash_slot< VT >::key, nil, and DHashBase< zmm::String, struct dsb_hash_slot< VT > >::search().

template<typename VT >
VT DSBHash< VT >::get ( zmm::String  key  )  [inline]

Definition at line 122 of file dsb_hash.h.

References dsb_hash_slot< VT >::key, nil, DHashBase< zmm::String, struct dsb_hash_slot< VT > >::search(), and dsb_hash_slot< VT >::value.

int Object::getRefCount (  )  [inherited]

Definition at line 78 of file object.cc.

References zmm::Object::_ref_count, and atomic_get().

template<typename VT >
virtual int DSBHash< VT >::hashCode ( zmm::String  key  )  [inline, virtual]

Implements DHashBase< zmm::String, struct dsb_hash_slot< VT > >.

Definition at line 69 of file dsb_hash.h.

References stringHash().

virtual bool DHashBase< zmm::String , struct dsb_hash_slot< VT > >::isDeletedSlot ( struct dsb_hash_slot< VT > *  slot  )  [inline, virtual, inherited]

Definition at line 69 of file direct_hash_base.h.

template<typename VT >
virtual bool DSBHash< VT >::isEmptySlot ( struct dsb_hash_slot< VT > *  slot  )  [inline, virtual]

Implements DHashBase< zmm::String, struct dsb_hash_slot< VT > >.

Definition at line 77 of file dsb_hash.h.

References dsb_hash_slot< VT >::key, and NULL.

template<typename VT >
virtual bool DSBHash< VT >::match ( zmm::String  key,
struct dsb_hash_slot< VT > *  slot 
) [inline, virtual]

Implements DHashBase< zmm::String, struct dsb_hash_slot< VT > >.

Definition at line 73 of file dsb_hash.h.

References zmm::String::c_str(), zmm::StringBase::data, and dsb_hash_slot< VT >::key.

void Object::operator delete ( void *  ptr  )  [static, inherited]

Definition at line 87 of file object.cc.

References FREE.

void * Object::operator new ( size_t  size  )  [static, inherited]

Definition at line 83 of file object.cc.

References MALLOC.

template<typename VT >
void DSBHash< VT >::put ( zmm::String  key,
hash_slot_t  destSlot,
VT  value 
) [inline]

Definition at line 107 of file dsb_hash.h.

References DHashBase< zmm::String, struct dsb_hash_slot< VT > >::count, zmm::String::getBase(), dsb_hash_slot< VT >::key, NULL, zmm::Object::retain(), and dsb_hash_slot< VT >::value.

template<typename VT >
void DSBHash< VT >::put ( zmm::String  key,
VT  value 
) [inline]

Definition at line 101 of file dsb_hash.h.

References DHashBase< zmm::String, struct dsb_hash_slot< VT > >::search().

void Object::release (  )  [inherited]

Definition at line 66 of file object.cc.

References zmm::Object::_ref_count, atomic_dec(), and zmm::Object::mutex.

Referenced by zmm::ArrayBase::clear(), zmm::String::operator=(), DSOHash< zmm::Array< CacheObject > >::releaseData(), DSBHash< VT >::releaseData(), DSOHash< zmm::Array< CacheObject > >::remove(), zmm::ArrayBase::remove(), zmm::ArrayBase::removeUnordered(), zmm::ArrayBase::set(), zmm::ArrayBase::~ArrayBase(), DSOHash< zmm::Array< CacheObject > >::~DSOHash(), zmm::ObjectQueue< AutoscanDirectory >::~ObjectQueue(), zmm::ObjectStack< Element >::~ObjectStack(), and zmm::String::~String().

template<typename VT >
void DSBHash< VT >::releaseData (  )  [inline]

Definition at line 58 of file dsb_hash.h.

References DHashBase< zmm::String, struct dsb_hash_slot< VT > >::capacity, DHashBase< zmm::String, struct dsb_hash_slot< VT > >::data, dsb_hash_slot< VT >::key, and zmm::Object::release().

Referenced by DSBHash< VT >::clear(), and DSBHash< VT >::~DSBHash().

void Object::retain (  )  [inherited]

Definition at line 58 of file object.cc.

References zmm::Object::_ref_count, atomic_inc(), and zmm::Object::mutex.

Referenced by zmm::ArrayBase::append(), zmm::ObjectQueue< AutoscanDirectory >::enqueue(), zmm::ArrayBase::insert(), zmm::String::operator=(), zmm::ObjectStack< Element >::push(), DSOHash< zmm::Array< CacheObject > >::put(), DSBHash< VT >::put(), zmm::ArrayBase::set(), and zmm::String::String().

bool DHashBase< zmm::String , struct dsb_hash_slot< VT > >::search ( zmm::String  key,
struct dsb_hash_slot< VT > **  retSlot 
) [inline, inherited]

Definition at line 113 of file direct_hash_base.h.

Referenced by DSBHash< VT >::get(), and DSBHash< VT >::put().

int DHashBase< zmm::String , struct dsb_hash_slot< VT > >::secondaryHashCode ( int  primary  )  [inline, inherited]

Definition at line 103 of file direct_hash_base.h.

int DHashBase< zmm::String , struct dsb_hash_slot< VT > >::size (  )  [inline, inherited]

Definition at line 60 of file direct_hash_base.h.

void DHashBase< zmm::String , struct dsb_hash_slot< VT > >::zero (  )  [inline, inherited]

Definition at line 55 of file direct_hash_base.h.

Referenced by DSBHash< VT >::clear(), and DSBHash< VT >::DSBHash().

Field Documentation

mt_atomic_t zmm::Object::_ref_count [protected, inherited]

Definition at line 54 of file object.h.

Referenced by zmm::Object::getRefCount(), zmm::Object::Object(), zmm::Object::release(), and zmm::Object::retain().

int DHashBase< zmm::String , struct dsb_hash_slot< VT > >::capacity [protected, inherited]

Definition at line 41 of file direct_hash_base.h.

Referenced by DSBHash< VT >::releaseData().

int DHashBase< zmm::String , struct dsb_hash_slot< VT > >::count [protected, inherited]

Definition at line 42 of file direct_hash_base.h.

Referenced by DSBHash< VT >::put().

struct dsb_hash_slot< VT > * DHashBase< zmm::String , struct dsb_hash_slot< VT > >::data [protected, inherited]

Definition at line 43 of file direct_hash_base.h.

Referenced by DSBHash< VT >::releaseData().

pthread_mutex_t zmm::Object::mutex [protected, inherited]

Reimplemented in AutoscanList, AutoscanInotify, CachedURL, Dictionary_r, DVDNavReader, IOHandlerBufferHelper, ReentrantArray< T >, SingletonManager, Singleton< T >, StorageCache, MutexAutolock, Cond, ThreadExecutor, Singleton< UpdateManager >, Singleton< Timer >, Singleton< ContentDirectoryService >, Singleton< ConfigManager >, Singleton< Server >, Singleton< Runtime >, Singleton< ContentManager >, Singleton< ConnectionManagerService >, Singleton< PlayHook >, Singleton< Storage >, and Singleton< SessionManager >.

Definition at line 56 of file object.h.

Referenced by zmm::Object::Object(), zmm::Object::release(), zmm::Object::retain(), and zmm::Object::~Object().

The documentation for this class was generated from the following file:
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