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1   // Autogenerated Jamon implementation
2   // /code/build/hbase/rpm/BUILD/hbase-1.4.8/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/BlockCacheTmpl.jamon
3   
4   package org.apache.hadoop.hbase.tmpl.regionserver;
5   
6   // 37, 1
7   import java.util.Map;
8   // 38, 1
9   import org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.CachedBlocksByFile;
10  // 39, 1
11  import org.apache.hadoop.hbase.io.hfile.AgeSnapshot;
12  // 40, 1
13  import org.apache.hadoop.hbase.io.hfile.CachedBlock;
14  // 41, 1
15  import org.apache.hadoop.conf.Configuration;
16  // 42, 1
17  import org.apache.hadoop.hbase.io.hfile.CacheConfig;
18  // 43, 1
19  import org.apache.hadoop.hbase.io.hfile.BlockCache;
20  // 44, 1
21  import org.apache.hadoop.hbase.io.hfile.bucket.BucketCacheStats;
22  // 45, 1
23  import org.apache.hadoop.hbase.io.hfile.bucket.BucketCache;
24  // 46, 1
25  import org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator;
26  // 47, 1
27  import org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator.Bucket;
28  // 48, 1
29  import org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix;
30  
31  public class BlockCacheTmplImpl
32    extends org.jamon.AbstractTemplateImpl
33    implements org.apache.hadoop.hbase.tmpl.regionserver.BlockCacheTmpl.Intf
34  
35  {
36    private final CacheConfig cacheConfig;
37    private final Configuration config;
38    protected static org.apache.hadoop.hbase.tmpl.regionserver.BlockCacheTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.regionserver.BlockCacheTmpl.ImplData p_implData)
39    {
40      return p_implData;
41    }
42    public BlockCacheTmplImpl(org.jamon.TemplateManager p_templateManager, org.apache.hadoop.hbase.tmpl.regionserver.BlockCacheTmpl.ImplData p_implData)
43    {
44      super(p_templateManager, __jamon_setOptionalArguments(p_implData));
45      cacheConfig = p_implData.getCacheConfig();
46      config = p_implData.getConfig();
47    }
48    
49    @Override public void renderNoFlush(final java.io.Writer jamonWriter)
50      throws java.io.IOException
51    {
52      // 24, 1
53      
54    BlockCache bc = cacheConfig == null? null: cacheConfig.getBlockCache();
55    String bcUrl = null;
56    String bcName = null;
57    if (bc != null) {
58      bcUrl = "http://hbase.apache.org/devapidocs/" + bc.getClass().getName().replaceAll("\\.", "/") + ".html";
59      bcName = bc.getClass().getSimpleName();
60    }
61    BlockCache [] bcs = cacheConfig == null? null: cacheConfig.getBlockCache() == null? null: cacheConfig.getBlockCache().getBlockCaches();
62    // If more than one bc, show evictions in each bc listing so can compare
63    boolean evictions = bcs != null && bcs.length > 1;
64  
65      // 50, 1
66      jamonWriter.write("<div class=\"tabbable\">\n    <ul class=\"nav nav-pills\">\n        <li class=\"active\"><a href=\"#tab_bc_baseInfo\" data-toggle=\"tab\">Base Info</a></li>\n        <li class=\"\"><a href=\"#tab_bc_config\" data-toggle=\"tab\">Config</a></li>\n        <li class=\"\"><a href=\"#tab_bc_stats\" data-toggle=\"tab\">Stats</a></li>\n        <li class=\"\"><a href=\"#tab_bc_l1\" data-toggle=\"tab\">L1</a></li>\n        <li class=\"\"><a href=\"#tab_bc_l2\" data-toggle=\"tab\">L2</a></li>\n    </ul>\n    <div class=\"tab-content\" style=\"padding-bottom: 9px; border-bottom: 1px solid #ddd;\">\n        <div class=\"tab-pane active\" id=\"tab_bc_baseInfo\">\n            ");
67      // 60, 13
68      {
69        // 60, 13
70        __jamon_innerUnit__bc_baseInfo(jamonWriter, cacheConfig, bcUrl, bcName);
71      }
72      // 60, 91
73      jamonWriter.write("\n        </div>\n        <div class=\"tab-pane\" id=\"tab_bc_config\">\n            ");
74      // 63, 13
75      {
76        // 63, 13
77        __jamon_innerUnit__bc_config(jamonWriter, cacheConfig );
78      }
79      // 63, 55
80      jamonWriter.write("\n        </div>\n        <div class=\"tab-pane\" id=\"tab_bc_stats\">\n            ");
81      // 66, 13
82      {
83        // 66, 13
84        __jamon_innerUnit__bc_stats(jamonWriter, cacheConfig );
85      }
86      // 66, 54
87      jamonWriter.write("\n        </div>\n        <div class=\"tab-pane\" id=\"tab_bc_l1\">\n            ");
88      // 69, 13
89      {
90        // 69, 13
91        __jamon_innerUnit__bc_l(jamonWriter, bcs == null? bc: bcs[0], "L1", evictions);
92      }
93      // 69, 90
94      jamonWriter.write("\n        </div>\n        <div class=\"tab-pane\" id=\"tab_bc_l2\">\n            ");
95      // 72, 13
96      {
97        // 72, 13
98        __jamon_innerUnit__bc_l(jamonWriter, bcs == null? null: bcs.length <= 1? null: bcs[1], "L2", evictions);
99      }
100     // 72, 115
101     jamonWriter.write("\n        </div>\n    </div>\n</div>\n\n");
102   }
103   
104   
105   // 268, 1
106   private void __jamon_innerUnit__bc_l(final java.io.Writer jamonWriter, final BlockCache bc, final String name, final boolean evictions)
107     throws java.io.IOException
108   {
109     // 274, 1
110     if (bc == null )
111     {
112       // 274, 19
113       jamonWriter.write("\n<p>No ");
114       // 275, 7
115       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(name), jamonWriter);
116       // 275, 17
117       jamonWriter.write(" deployed</p>\n");
118     }
119     // 276, 1
120     else
121     {
122       // 276, 8
123       jamonWriter.write("\n");
124       // 277, 1
125       {
126         // 277, 1
127         __jamon_innerUnit__block_cache(jamonWriter, bc, name, evictions);
128       }
129       // 277, 65
130       jamonWriter.write("\n");
131     }
132     // 278, 7
133     jamonWriter.write("\n");
134   }
135   
136   
137   // 281, 1
138   private void __jamon_innerUnit__block_cache(final java.io.Writer jamonWriter, final BlockCache bc, final String name, final boolean evictions)
139     throws java.io.IOException
140   {
141     // 287, 1
142     
143   String bcUrl = "http://hbase.apache.org/devapidocs/" + bc.getClass().getName().replaceAll("\\.", "/") + ".html";
144   String bcName = bc.getClass().getSimpleName();
145   org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.CachedBlocksByFile cbsbf =
146     org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.getLoadedCachedBlocksByFile(config, bc);
147   AgeSnapshot cbsbfSnapshot = cbsbf.getAgeInCacheSnapshot();
148 
149   boolean bucketCache = bc.getClass().getSimpleName().equals("BucketCache");
150   BucketCacheStats bucketCacheStats = null;
151   BucketAllocator bucketAllocator = null;
152 
153   if (bucketCache) {
154     bucketCacheStats = (BucketCacheStats)bc.getStats();
155     bucketAllocator = ((BucketCache)bc).getAllocator();
156   }
157 
158     // 303, 1
159     if (cbsbf.isFull() )
160     {
161       // 303, 23
162       jamonWriter.write("\n<p>\n<div class=\"alert alert-danger\">\n<strong>The stats below are incomplete!</strong> We ran into our accounting limit of ");
163       // 306, 86
164       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cbsbf.getCount()), jamonWriter);
165       // 306, 108
166       jamonWriter.write(" blocks. Up the configuration <i>hbase.ui.blockcache.by.file.max</i>.\n</div>\n</p> \n");
167     }
168     // 309, 7
169     jamonWriter.write("\n<table id=\"blocks_summary\" class=\"table table-striped\">\n    <tr>\n        <th>Attribute</th>\n        <th>Value</th>\n        <th>Description</th>\n    </tr>\n    <tr>\n        <td>Implementation</td>\n        <td><a href=\"");
170     // 318, 22
171     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bcUrl), jamonWriter);
172     // 318, 33
173     jamonWriter.write("\">");
174     // 318, 35
175     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bc.getClass().getSimpleName()), jamonWriter);
176     // 318, 70
177     jamonWriter.write("</a></td>\n        <td>Class implementing this block cache Level</td>\n    </tr>\n");
178     // 321, 1
179     if (bucketCache )
180     {
181       // 321, 20
182       jamonWriter.write("\n    <tr>\n        <td>Implementation</td>\n        <td>");
183       // 324, 13
184       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(((BucketCache)bc).getIoEngine()), jamonWriter);
185       // 324, 50
186       jamonWriter.write("</a></td>\n        <td>IOEngine</td>\n    </tr>\n");
187     }
188     // 327, 7
189     jamonWriter.write("\n    <tr>\n        <td>Cache Size Limit</td>\n        <td>");
190     // 330, 13
191     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(TraditionalBinaryPrefix.long2String(bc.getMaxSize(), "B", 1)), jamonWriter);
192     // 330, 79
193     jamonWriter.write("</td>\n        <td>Max size of cache</td>\n    </tr>\n    <tr>\n        <td>Block Count</td>\n        <td>");
194     // 335, 13
195     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getBlockCount())), jamonWriter);
196     // 335, 59
197     jamonWriter.write("</td>\n        <td>Count of Blocks</td>\n    </tr>\n");
198     // 338, 1
199     if (!bucketCache )
200     {
201       // 338, 21
202       jamonWriter.write("\n    <tr>\n        <td>Data Block Count</td>\n        <td>");
203       // 341, 13
204       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getDataBlockCount())), jamonWriter);
205       // 341, 63
206       jamonWriter.write("</td>\n        <td>Count of DATA Blocks</td>\n    </tr>\n");
207     }
208     // 344, 7
209     jamonWriter.write("\n    <tr>\n        <td>Size of Blocks</td>\n        <td>");
210     // 347, 13
211     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(TraditionalBinaryPrefix.long2String(bc.getCurrentSize(), "B", 1)), jamonWriter);
212     // 347, 83
213     jamonWriter.write("</td>\n        <td>Size of Blocks</td>\n    </tr>\n");
214     // 350, 1
215     if (!bucketCache )
216     {
217       // 350, 21
218       jamonWriter.write("\n    <tr>\n        <td>Size of Data Blocks</td>\n        <td>");
219       // 353, 13
220       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(TraditionalBinaryPrefix.long2String(bc.getCurrentDataSize(), "B", 1)), jamonWriter);
221       // 353, 87
222       jamonWriter.write("</td>\n        <td>Size of DATA Blocks</td>\n    </tr>\n");
223     }
224     // 356, 7
225     jamonWriter.write(" \n");
226     // 357, 1
227     {
228       // 357, 1
229       __jamon_innerUnit__evictions_tmpl(jamonWriter, bc);
230     }
231     // 357, 31
232     jamonWriter.write("\n");
233     // 358, 1
234     {
235       // 358, 1
236       __jamon_innerUnit__hits_tmpl(jamonWriter, bc);
237     }
238     // 358, 26
239     jamonWriter.write("\n\n");
240     // 360, 1
241     if (bucketCache )
242     {
243       // 360, 20
244       jamonWriter.write("\n    <tr>\n        <td>Hits per Second</td>\n        <td>");
245       // 363, 13
246       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bucketCacheStats.getIOHitsPerSecond()), jamonWriter);
247       // 363, 56
248       jamonWriter.write("</td>\n        <td>Block gets against this cache per second</td>\n    </tr>\n    <tr>\n        <td>Time per Hit</td>\n        <td>");
249       // 368, 13
250       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bucketCacheStats.getIOTimePerHit()), jamonWriter);
251       // 368, 53
252       jamonWriter.write("</td>\n        <td>Time per cache hit</td>\n    </tr>\n");
253     }
254     // 371, 7
255     jamonWriter.write("\n</table>\n<p>View block cache <a href=\"?format=json&bcn=");
256     // 374, 47
257     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(name), jamonWriter);
258     // 374, 57
259     jamonWriter.write("\">as JSON</a> | Block cache <a href=\"?format=json&bcn=");
260     // 374, 111
261     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(name), jamonWriter);
262     // 374, 121
263     jamonWriter.write("&bcv=file\">as JSON by file</a></p>\n");
264     // 375, 1
265     
266 cbsbf = null;
267 
268   }
269   
270   
271   // 230, 1
272   private void __jamon_innerUnit__bc_stats(final java.io.Writer jamonWriter, final CacheConfig cacheConfig)
273     throws java.io.IOException
274   {
275     // 234, 1
276     if (cacheConfig == null || cacheConfig.getBlockCache() == null )
277     {
278       // 234, 67
279       jamonWriter.write("\n<p>CacheConfig is null</p>\n");
280     }
281     // 236, 1
282     else
283     {
284       // 236, 8
285       jamonWriter.write("\n<table class=\"table table-striped\">\n    <tr>\n        <th>Attribute</th>\n        <th>Value</th>\n        <th>Description</th>\n    </tr>\n    <tr>\n        <td>Size</td>\n        <td>");
286       // 245, 13
287       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(TraditionalBinaryPrefix.long2String(cacheConfig.getBlockCache().getCurrentSize(),
288             "B", 1)), jamonWriter);
289       // 246, 23
290       jamonWriter.write("</td>\n        <td>Current size of block cache in use (bytes)</td>\n    </tr>\n    <tr>\n        <td>Free</td>\n        <td>");
291       // 251, 13
292       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(TraditionalBinaryPrefix.long2String(cacheConfig.getBlockCache().getFreeSize(),
293             "B", 1)), jamonWriter);
294       // 252, 23
295       jamonWriter.write("</td>\n        <td>The total free memory currently available to store more cache entries (bytes)</td>\n    </tr>\n    <tr>\n        <td>Count</td>\n        <td>");
296       // 257, 13
297       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", cacheConfig.getBlockCache().getBlockCount())), jamonWriter);
298       // 257, 84
299       jamonWriter.write("</td>\n        <td>Number of blocks in block cache</td>\n    </tr>\n    ");
300       // 260, 5
301       {
302         // 260, 5
303         __jamon_innerUnit__evictions_tmpl(jamonWriter, cacheConfig.getBlockCache());
304       }
305       // 260, 60
306       jamonWriter.write("\n    ");
307       // 261, 5
308       {
309         // 261, 5
310         __jamon_innerUnit__hits_tmpl(jamonWriter, cacheConfig.getBlockCache());
311       }
312       // 261, 55
313       jamonWriter.write("\n</table>\n<p>If block cache is made up of more than one cache -- i.e. a L1 and a L2 -- then the above\nare combined counts. Request count is sum of hits and misses.</p>\n");
314     }
315     // 265, 7
316     jamonWriter.write("\n");
317   }
318   
319   
320   // 119, 1
321   private void __jamon_innerUnit__bc_config(final java.io.Writer jamonWriter, final CacheConfig cacheConfig)
322     throws java.io.IOException
323   {
324     // 123, 1
325     if (cacheConfig == null )
326     {
327       // 123, 28
328       jamonWriter.write("\n<p>CacheConfig is null</p>\n");
329     }
330     // 125, 1
331     else
332     {
333       // 125, 8
334       jamonWriter.write("\n<table class=\"table table-striped\">\n    <tr>\n        <th>Attribute</th>\n        <th>Value</th>\n        <th>Description</th>\n    </tr>\n    <tr>\n        <td>Cache DATA on Read</td>\n        <td>");
335       // 134, 13
336       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldCacheDataOnRead()), jamonWriter);
337       // 134, 54
338       jamonWriter.write("</td>\n        <td>True if DATA blocks are cached on read\n        (INDEX & BLOOM blocks are always cached)</td>\n    </tr>\n    <tr>\n        <td>Cache DATA on Write</td>\n        <td>");
339       // 140, 13
340       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldCacheDataOnWrite()), jamonWriter);
341       // 140, 55
342       jamonWriter.write("</td>\n        <td>True if DATA blocks are cached on write.</td>\n    </tr>\n    <tr>\n        <td>Cache INDEX on Write</td>\n        <td>");
343       // 145, 13
344       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldCacheIndexesOnWrite()), jamonWriter);
345       // 145, 58
346       jamonWriter.write("</td>\n        <td>True if INDEX blocks are cached on write</td>\n    </tr>\n    <tr>\n        <td>Cache BLOOM on Write</td>\n        <td>");
347       // 150, 13
348       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldCacheBloomsOnWrite()), jamonWriter);
349       // 150, 57
350       jamonWriter.write("</td>\n        <td>True if BLOOM blocks are cached on write</td>\n    </tr>\n    <tr>\n        <td>Evict blocks on Close</td>\n        <td>");
351       // 155, 13
352       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldEvictOnClose()), jamonWriter);
353       // 155, 51
354       jamonWriter.write("</td>\n        <td>True if blocks are evicted from cache when an HFile\n        reader is closed</td>\n    </tr>\n    <tr>\n        <td>Cache DATA in compressed format</td>\n        <td>");
355       // 161, 13
356       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldCacheDataCompressed()), jamonWriter);
357       // 161, 58
358       jamonWriter.write("</td>\n        <td>True if DATA blocks are cached in their compressed form</td>\n    </tr>\n    <tr>\n        <td>Prefetch on Open</td>\n        <td>");
359       // 166, 13
360       org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(cacheConfig.shouldPrefetchOnOpen()), jamonWriter);
361       // 166, 53
362       jamonWriter.write("</td>\n        <td>True if blocks are prefetched into cache on open</td>\n    </tr>\n</table>\n");
363     }
364     // 170, 7
365     jamonWriter.write("\n");
366   }
367   
368   
369   // 77, 1
370   private void __jamon_innerUnit__bc_baseInfo(final java.io.Writer jamonWriter, final CacheConfig cacheConfig, final String bcUrl, final String bcName)
371     throws java.io.IOException
372   {
373     // 83, 1
374     
375   BlockCache bc = cacheConfig == null? null: cacheConfig.getBlockCache();
376   BlockCache [] bcs = bc == null? null: bc.getBlockCaches();
377   String bcl1Url = null;
378   String bcl1Name = null;
379   String bcl2Url = null;
380   String bcl2Name = null;
381   if (bcs != null) {
382     BlockCache bcl1 = bcs[0];
383     if (bcl1 != null) {
384       bcl1Url = "http://hbase.apache.org/devapidocs/" + bcl1.getClass().getName().replaceAll("\\.", "/") + ".html";
385       bcl1Name = bcl1.getClass().getSimpleName();
386     }
387     if (bcs.length == 2) {
388       BlockCache bcl2 = bcs[1];
389       bcl2Url = "http://hbase.apache.org/devapidocs/" + bcl2.getClass().getName().replaceAll("\\.", "/") + ".html";
390       bcl2Name = bcl2.getClass().getSimpleName();
391     }
392   }
393 
394     // 103, 1
395     jamonWriter.write("<table class=\"table table-striped\">\n    <tr>\n        <th>Attribute</th>\n        <th>Value</th>\n        <th>Description</th>\n    </tr>\n    </tr>\n    <tr>\n        <td>Implementation</td>\n        <td><a href=\"");
396     // 112, 22
397     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bcUrl), jamonWriter);
398     // 112, 33
399     jamonWriter.write("\">");
400     // 112, 35
401     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(bcName), jamonWriter);
402     // 112, 47
403     jamonWriter.write("</a></td>\n        <td>Block cache implementing class</td>\n    </tr>\n</table>\n<p>See <a href=\"http://hbase.apache.org/book.html#block.cache\">block cache</a> in the HBase Reference Guide for help.</p>\n");
404   }
405   
406   
407   // 173, 1
408   private void __jamon_innerUnit__evictions_tmpl(final java.io.Writer jamonWriter, final BlockCache bc)
409     throws java.io.IOException
410   {
411     // 177, 1
412     
413   AgeSnapshot ageAtEvictionSnapshot = bc.getStats().getAgeAtEvictionSnapshot();
414   // Only show if non-zero mean and stddev as is the case in combinedblockcache
415 
416     // 181, 5
417     jamonWriter.write("<tr>\n        <td>Evicted</td>\n        <td>");
418     // 183, 13
419     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getEvictedCount())), jamonWriter);
420     // 183, 72
421     jamonWriter.write("</td>\n        <td>The total number of blocks evicted</td>\n    </tr>\n    <tr>\n        <td>Evictions</td>\n        <td>");
422     // 188, 13
423     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getEvictionCount())), jamonWriter);
424     // 188, 73
425     jamonWriter.write("</td>\n        <td>The total number of times an eviction has occurred</td>\n    </tr>\n    <tr>\n        <td>Mean</td>\n        <td>");
426     // 193, 13
427     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", (long)ageAtEvictionSnapshot.getMean())), jamonWriter);
428     // 193, 78
429     jamonWriter.write("</td>\n        <td>Mean age of Blocks at eviction time (seconds)</td>\n    </tr>\n");
430   }
431   
432   
433   // 198, 1
434   private void __jamon_innerUnit__hits_tmpl(final java.io.Writer jamonWriter, final BlockCache bc)
435     throws java.io.IOException
436   {
437     // 202, 5
438     jamonWriter.write("<tr>\n        <td>Hits</td>\n        <td>");
439     // 204, 13
440     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getHitCount())), jamonWriter);
441     // 204, 68
442     jamonWriter.write("</td>\n        <td>Number requests that were cache hits</td>\n    </tr>\n    <tr>\n        <td>Hits Caching</td>\n        <td>");
443     // 209, 13
444     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getHitCachingCount())), jamonWriter);
445     // 209, 75
446     jamonWriter.write("</td>\n        <td>Cache hit block requests but only requests set to cache block if a miss</td>\n    </tr>\n    <tr>\n        <td>Misses</td>\n        <td>");
447     // 214, 13
448     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getMissCount())), jamonWriter);
449     // 214, 69
450     jamonWriter.write("</td>\n        <td>Block requests that were cache misses but set to cache missed blocks</td>\n    </tr>\n    <tr>\n        <td>Misses Caching</td>\n        <td>");
451     // 219, 13
452     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,d", bc.getStats().getMissCount())), jamonWriter);
453     // 219, 69
454     jamonWriter.write("</td>\n        <td>Block requests that were cache misses but only requests set to use block cache</td>\n    </tr>\n    <tr>\n        <td>Hit Ratio</td>\n        <td>");
455     // 224, 13
456     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%,.2f", bc.getStats().getHitRatio() * 100)), jamonWriter);
457     // 224, 76
458     org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf("%"), jamonWriter);
459     // 224, 85
460     jamonWriter.write("</td>\n        <td>Hit Count divided by total requests count</td>\n    </tr>\n\n");
461   }
462   
463   
464 }