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nl::Weave::System::ObjectPool

#include <src/system/SystemObject.h> 

A class template used for allocating Object subclass objects from an ObjectArena<> template union.

Resumo

Detalhes
Parâmetros do modelo
T
uma subclasse de Object a ser alocada na arena.
N
Um número inteiro positivo de objetos da classe T para alocar na arena.

Funções estáticas públicas
Size(void)
size_t 
Returns the number of objects that can be simultaneously retained from a pool.

Funções públicas
Get(const Layer & aLayer, size_t aIndex)
T * 
Returns a pointer the object at \c aIndex or \c NULL if the object is not retained by \c aLayer.
GetStatistics(nl::Weave::System::Stats::count_t & aNumInUse, nl::Weave::System::Stats::count_t & aHighWatermark)
void
TryCreate(Layer & aLayer)
T * 
Tries to initially retain the first object in the pool that is not retained by any layer.

Funções estáticas públicas

Tamanho

size_t Size(
  void
)

Returns the number of objects that can be simultaneously retained from a pool.

Funções públicas

Get

T * Get(
  const Layer & aLayer,
  size_t aIndex
)

Returns a pointer the object at \c aIndex or \c NULL if the object is not retained by \c aLayer.

GetStatistics

void GetStatistics(
  nl::Weave::System::Stats::count_t & aNumInUse,
  nl::Weave::System::Stats::count_t & aHighWatermark
)

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T * TryCreate(
  Layer & aLayer
)

Tries to initially retain the first object in the pool that is not retained by any layer.