69 lines
No EOL
1.5 KiB
Lua
69 lines
No EOL
1.5 KiB
Lua
---@class XObjectPool 对象池类
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---@field _Container XStack
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---@field _Total number
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---@field _NewFunc function
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XObjectPool = XClass(nil, "XObjectPool")
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function XObjectPool:Ctor(newFunc)
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if not newFunc then
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XLog.Error("[XObjectPool]:对象池创建失败，对象创建函数为空!")
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end
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self._Container = XStack.New()
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self._Total = 0
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self._NewFunc = newFunc
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end
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function XObjectPool:Create(...)
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local freeCount = self:FreeCount()
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local obj
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if freeCount > 0 then
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obj = self._Container:Pop()
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else
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obj = self._NewFunc and self._NewFunc(...) or nil
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self._Total = self._Total + 1
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end
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if not obj then
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XLog.Error("[XObjectPool]:创建对象失败!")
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end
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if obj and obj.Init and type(obj.Init) == "function" then
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obj:Init(...)
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end
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return obj
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end
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function XObjectPool:Recycle(obj)
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if not obj then
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XLog.Warning("[XObjectPool]:空对象不能回收!")
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return
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end
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self._Container:Push(obj)
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end
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--- 已经创建对象数量
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---@return number
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--------------------------
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function XObjectPool:TotalCount()
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return self._Total
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end
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--- 使用中对象数量
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---@return number
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--------------------------
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function XObjectPool:UsingCount()
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return self:TotalCount() - self:FreeCount()
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end
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--- 池中对象个数
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---@return number
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--------------------------
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function XObjectPool:FreeCount()
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return self._Container:Count()
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end
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function XObjectPool:Clear()
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self._Total = 0
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self._Container:Clear()
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end |