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<a href="../modules/_utils_pool_.html">&quot;Utils/Pool&quot;</a>
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<a href="../modules/_utils_pool_.es.html">es</a>
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<a href="_utils_pool_.es.pool.html">Pool</a>
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<h1>Class Pool&lt;T&gt;</h1>
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<p>用于池任何对象</p>
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<h3>Hierarchy</h3>
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<span class="target">Pool</span>
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<h2>Index</h2>
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<h3>Properties</h3>
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<li class="tsd-kind-property tsd-parent-kind-class tsd-is-private tsd-is-static"><a href="_utils_pool_.es.pool.html#_objectqueue" class="tsd-kind-icon">_object<wbr>Queue</a></li>
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<h3>Methods</h3>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_utils_pool_.es.pool.html#clearcache" class="tsd-kind-icon">clear<wbr>Cache</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-has-type-parameter tsd-is-static"><a href="_utils_pool_.es.pool.html#free" class="tsd-kind-icon">free</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-has-type-parameter tsd-is-static"><a href="_utils_pool_.es.pool.html#obtain" class="tsd-kind-icon">obtain</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_utils_pool_.es.pool.html#trimcache" class="tsd-kind-icon">trim<wbr>Cache</a></li>
<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_utils_pool_.es.pool.html#warmcache" class="tsd-kind-icon">warm<wbr>Cache</a></li>
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<h2>Properties</h2>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> <span class="tsd-flag ts-flagPrivate">Private</span> _object<wbr>Queue</h3>
<div class="tsd-signature tsd-kind-icon">_object<wbr>Queue<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol"> = []</span></div>
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L6">src/Utils/Pool.ts:6</a></li>
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<h2>Methods</h2>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> clear<wbr>Cache</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
<li class="tsd-signature tsd-kind-icon">clear<wbr>Cache<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
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<ul class="tsd-descriptions">
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<aside class="tsd-sources">
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L34">src/Utils/Pool.ts:34</a></li>
</ul>
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<p>清除缓存</p>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
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<a name="free" class="tsd-anchor"></a>
<h3><span class="tsd-flag ts-flagStatic">Static</span> free</h3>
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<li class="tsd-signature tsd-kind-icon">free&lt;T&gt;<span class="tsd-signature-symbol">(</span>obj<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">T</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L52">src/Utils/Pool.ts:52</a></li>
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<p>将项推回堆栈</p>
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<h4>T</h4>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> obtain</h3>
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<li class="tsd-signature tsd-kind-icon">obtain&lt;T&gt;<span class="tsd-signature-symbol">(</span>type<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">T</span></li>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L41">src/Utils/Pool.ts:41</a></li>
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<p>如果可以的话,从堆栈中弹出一个项</p>
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<h4>T</h4>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<h5>type: <span class="tsd-signature-type">any</span></h5>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> trim<wbr>Cache</h3>
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<li class="tsd-signature tsd-kind-icon">trim<wbr>Cache<span class="tsd-signature-symbol">(</span>cacheCount<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L26">src/Utils/Pool.ts:26</a></li>
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<p>将缓存修剪为cacheCount项目</p>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<li>
<h5>cacheCount: <span class="tsd-signature-type">number</span></h5>
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</div>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> warm<wbr>Cache</h3>
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<li class="tsd-signature tsd-kind-icon">warm<wbr>Cache<span class="tsd-signature-symbol">(</span>type<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span>, cacheCount<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Utils/Pool.ts#L13">src/Utils/Pool.ts:13</a></li>
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<p>预热缓存使用最大的cacheCount对象填充缓存</p>
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<h5>type: <span class="tsd-signature-type">any</span></h5>
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