edu.internet2.middleware.grouper.subj.cache

Class SubjectSourceSerializerFile

java.lang.Object

edu.internet2.middleware.grouper.subj.cache.SubjectSourceSerializer

edu.internet2.middleware.grouper.subj.cache.SubjectSourceSerializerFile

public class SubjectSourceSerializerFile
extends SubjectSourceSerializer

store and retrieve the

Constructor Summary

Constructors

Constructor and Description
SubjectSourceSerializerFile()

Method Summary

Modifier and Type	Method and Description
int	cleanupOldSubjectCaches(long keepNewestIfNewerThanMillis, Map<String,Object> debugMap) if there are old caches that can be safely removed, remove them
SubjectSourceCacheBean	retrieveLatestSubjectCache(long newerThanMillis, Map<String,Object> debugMap) if not configured to use, or misconfigured, then return null
static FilenameFilter	serializerFileFilter()
void	storeSubjectCache(SubjectSourceCacheBean subjectSourceCacheBean, Map<String,Object> debugMap) store subject cache to serialization mechanism
static String	subjectSourceCacheFilePrefix()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SubjectSourceSerializerFile

public SubjectSourceSerializerFile()

Method Detail

serializerFileFilter

public static FilenameFilter serializerFileFilter()

Returns:

the filter

retrieveLatestSubjectCache

public SubjectSourceCacheBean retrieveLatestSubjectCache(long newerThanMillis,
                                                         Map<String,Object> debugMap)

if not configured to use, or misconfigured, then return null

Specified by:

retrieveLatestSubjectCache in class SubjectSourceSerializer

debugMap - if not null add debug info

Returns:

subjectSourceCacheBean

See Also:

SubjectSourceSerializer.retrieveLatestSubjectCache(long, Map)

storeSubjectCache

public void storeSubjectCache(SubjectSourceCacheBean subjectSourceCacheBean,
                              Map<String,Object> debugMap)

Description copied from class: SubjectSourceSerializer

store subject cache to serialization mechanism

Specified by:

storeSubjectCache in class SubjectSourceSerializer

debugMap - if not null add debug info

See Also:

SubjectSourceSerializer.storeSubjectCache(SubjectSourceCacheBean, Map)

subjectSourceCacheFilePrefix

public static String subjectSourceCacheFilePrefix()

Returns:

the prefix

cleanupOldSubjectCaches

public int cleanupOldSubjectCaches(long keepNewestIfNewerThanMillis,
                                   Map<String,Object> debugMap)

Description copied from class: SubjectSourceSerializer

if there are old caches that can be safely removed, remove them

Specified by:

cleanupOldSubjectCaches in class SubjectSourceSerializer

debugMap - if not null add debug info

Returns:

how many caches removed

See Also:

SubjectSourceSerializer.cleanupOldSubjectCaches(long, Map)