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| <pre>public interface <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.27">CacheStatistics</a></pre> |
| <div class="block">CacheStatistics</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd><a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a></dd> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#clear--">clear</a></span>()</code> |
| <div class="block">Clear the statistics of the cache.</div> |
| </td> |
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| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#getCacheHitRate--">getCacheHitRate</a></span>()</code> |
| <div class="block">Compute for the efficiency of this cache.</div> |
| </td> |
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| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#getCacheHits--">getCacheHits</a></span>()</code> |
| <div class="block">Return the number of hits to content present in the cache.</div> |
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| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#getCacheMiss--">getCacheMiss</a></span>()</code> |
| <div class="block">Return the number of hits to keys that are not (yet) in the cache.</div> |
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| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#getInMemorySize--">getInMemorySize</a></span>()</code> |
| <div class="block">return the memory used by the cache in memory |
| <b>can be not implemented by some caches implementation</b></div> |
| </td> |
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| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/archiva/components/cache/CacheStatistics.html#getSize--">getSize</a></span>()</code> |
| <div class="block">Return the size (items number) of the current cache.</div> |
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| <h4>getCacheHits</h4> |
| <pre>long <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.34">getCacheHits</a>()</pre> |
| <div class="block">Return the number of hits to content present in the cache.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the number of hits to content present in the cache.</dd> |
| </dl> |
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| <h4>getCacheMiss</h4> |
| <pre>long <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.41">getCacheMiss</a>()</pre> |
| <div class="block">Return the number of hits to keys that are not (yet) in the cache.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the number of requests for content missing from the cache.</dd> |
| </dl> |
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| <h4>getCacheHitRate</h4> |
| <pre>double <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.48">getCacheHitRate</a>()</pre> |
| <div class="block">Compute for the efficiency of this cache.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the ratio of cache hits to the cache misses to queries for cache objects</dd> |
| </dl> |
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| <h4>getSize</h4> |
| <pre>long <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.55">getSize</a>()</pre> |
| <div class="block">Return the size (items number) of the current cache.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the size (items number) of the current cache.</dd> |
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| <h4>clear</h4> |
| <pre>void <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.60">clear</a>()</pre> |
| <div class="block">Clear the statistics of the cache.</div> |
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| <pre>long <a href="../../../../../src-html/org/apache/archiva/components/cache/CacheStatistics.html#line.68">getInMemorySize</a>()</pre> |
| <div class="block">return the memory used by the cache in memory |
| <b>can be not implemented by some caches implementation</b></div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>2.0</dd> |
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