Package ubic.gemma.persistence.service.expression.bioAssayData

Class ProcessedDataVectorCacheImpl

java.lang.Object

ubic.gemma.persistence.service.expression.bioAssayData.ProcessedDataVectorCacheImpl

All Implemented Interfaces:

InitializingBean, ProcessedDataVectorCache

@Component
public class ProcessedDataVectorCacheImpl
extends Object
implements InitializingBean, ProcessedDataVectorCache

Configures the cache for data vectors. Implementation note: This uses ehCache. I have decided to make one cache per expression experiment. The reason for this is that having complex keys for cached Elements based on expression experiment AND gene makes it difficult to invalidate the cache when an expression experiment's data changes. The drawback is that there are potentially hundreds of caches; I don't know if there are any performance considerations there.

Author:

paul

Constructor Summary

Constructors

Constructor	Description
ProcessedDataVectorCacheImpl()

Method Summary

Modifier and Type	Method	Description
void	addToCache(Long eeId, Long g, Collection<DoubleVectorValueObject> collection)
void	afterPropertiesSet()
void	clearCache()
void	clearCache(Long eeId)
Collection<DoubleVectorValueObject>	get(BioAssaySet ee, Long g)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessedDataVectorCacheImpl

public ProcessedDataVectorCacheImpl()

Method Detail

addToCache

public void addToCache(Long eeId,
                       Long g,
                       Collection<DoubleVectorValueObject> collection)

Specified by:

addToCache in interface ProcessedDataVectorCache

clearCache

public void clearCache()

Specified by:

clearCache in interface ProcessedDataVectorCache

clearCache

public void clearCache(Long eeId)

Specified by:

clearCache in interface ProcessedDataVectorCache

get

public Collection<DoubleVectorValueObject> get(BioAssaySet ee,
                                               Long g)

Specified by:

get in interface ProcessedDataVectorCache

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface InitializingBean