53. EPMO Open Source Coordination Office Redaction File Detail Report

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53.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CacheImpl\main\src\java\gov\va\med\imaging\storage\cache\impl	PersistentGroupSet.java	Mon Dec 4 21:35:18 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CacheImpl\main\src\java\gov\va\med\imaging\storage\cache\impl	PersistentGroupSet.java	Mon Dec 4 21:57:34 2017 UTC

53.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	2	172
Changed	1	2
Inserted	0	0
Removed	0	0

53.3 Comparison options

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Character case	Differences in character case are significant
Line endings	Differences in line endings (`CR` and `LF` characters) are ignored
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53.4 Active regular expressions

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53.5 Comparison detail

	1	/**
	2	*
	3	*/
	4	package go v.va.med.i maging.sto rage.cache .impl;
	5
	6	import gov .va.med.im aging.stor age.cache. EvictionJu dge;
	7	import gov .va.med.im aging.stor age.cache. Group;
	8	import gov .va.med.im aging.stor age.cache. InstanceBy teChannelF actory;
	9	import gov .va.med.im aging.stor age.cache. exceptions .CacheExce ption;
	10
	11	import jav a.lang.ref .SoftRefer ence;
	12	import jav a.util.Con currentMod ificationE xception;
	13	import jav a.util.Has hSet;
	14	import jav a.util.Set ;
	15	import jav a.util.con current.Ti meUnit;
	16
	17	import org .apache.lo gging.log4 j.LogManag er;
	18	import org .apache.lo gging.log4 j.Logger;
	19
	20	/**
	21	* @author BECKEC
	22	*
	23	* An abst ract class that repr esents a S et of Grou p instance s in a cac he impleme ntation
	24	* that pe rsistent s tores cach e data. B oth Group and Region implement ations hav e
	25	* sets of Group ins tances. T his class makes the management of those instances easier.
	26	*
	27	* Known D erivations :
	28	* @see go v.va.med.i maging.sto rage.cache .impl.file system.Fil eSystemGro upSet
	29	*/
	30	public abs tract clas s Persiste ntGroupSet
	31	extends Pe rsistentSe t<Group>
	32	{
	33	pr ivate stat ic final l ong serial VersionUID = 1L;
	34	pr ivate Logg er log = L ogManager. getLogger( this.getCl ass());
	35
	36	// ========= ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== =
	37	// Construct ors
	38	// ========= ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== =
	39	pr otected Pe rsistentGr oupSet(
	40	Inst anceByteCh annelFacto ry byteCha nnelFactor y,
	41	int secondsRea dWaitsForW riteComple tion,
	42	bool ean setMod ificationT imeOnRead)
	43	{
	44	supe r(byteChan nelFactory , secondsR eadWaitsFo rWriteComp letion, se tModificat ionTimeOnR ead);
	45	}
	46
	47	// ========= ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ======
	48	// The evict ion group as determi ned by the given evi ction judg e
	49	// ========= ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ========== ======
	50	/* *
	51	* Return th e Set of G roup insta nces that are evicta ble accord ing to the
	52	* given Evi ctionJudge .
	53	* NOTE: thi s is not a recursive method. The descen dant group s, that ma y be
	54	* evictable , are not included i n this lis t.
	55	*
	56	* @param ju dge
	57	* @return
	58	* /
	59	pu blic Set<? extends G roup> inte rnalEvicta bleGroups( EvictionJu dge<Group> judge)
	60	{
	61	Set< Group> evi ctableGrou ps = new H ashSet<Gro up>();
	62
	63	for( SoftRefere nce<? exte nds Group> childGrou pRef : thi s)
	64	{
	65	Group childGroup = childGr oupRef.get ();
	66
	67	// the child gro up may no longer be referenced
	68	if(chi ldGroup != null)
	69	{
	70	try
	71	{
	72	if( judge. isEvictabl e(childGro up) )
	73	{
	74	lo g.info("Qu eueing gro up '" + ch ildGroup.g etName() + " for evi ction.");
	75	ev ictableGro ups.add(ch ildGroup);
	76	}
	77	}
	78	catch (C acheExcept ion e)
	79	{
	80	log.error( "CacheExce ption eval uating evi ction crit eria for g roup '" + childGroup .toString( ) + "', wh ich may ha ve to be m anually de leted.", e );
	81	}
	82	}
	83	}
	84
	85	retu rn evictab leGroups;
	86	}
	87	}