org.expasy.mzjava.proteomics.ms.dbsearch

Class SoftRefPepSpectrumCache

java.lang.Object

org.expasy.mzjava.proteomics.ms.dbsearch.SoftRefPepSpectrumCache

All Implemented Interfaces:

PeptideSpectrumCache

public class SoftRefPepSpectrumCache
extends Object
implements PeptideSpectrumCache

PeptideSpectrum cache that is memory-sensitive. If the VM runs out of memory the cached PeptideSpectra can be garbage collected.

Version:

sqrt -1

Author:

Oliver Horlacher

Field Summary

Fields

Modifier and Type	Field and Description
protected gnu.trove.map.TIntObjectMap<Map<Peptide,SoftReference<PeptideSpectrum>>>	cache

Constructor Summary

Constructors

Constructor and Description
SoftRefPepSpectrumCache()

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.base.Optional<PeptideSpectrum>	get(Peptide peptide, int charge)
void	put(PeptideSpectrum peptideSpectrum)

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final gnu.trove.map.TIntObjectMap<Map<Peptide,SoftReference<PeptideSpectrum>>> cache

Constructor Detail

SoftRefPepSpectrumCache

public SoftRefPepSpectrumCache()

Method Detail

put

public void put(PeptideSpectrum peptideSpectrum)

Specified by:

put in interface PeptideSpectrumCache

get

public com.google.common.base.Optional<PeptideSpectrum> get(Peptide peptide,
                                                   int charge)

Specified by:

get in interface PeptideSpectrumCache