Package de.uni_trier.wi2.procake.adaptation.cache.impl

Class SimpleSimilarityCacheMatrix

java.lang.Object

de.uni_trier.wi2.procake.adaptation.cache.AbstractSimilarityCacheMatrix

de.uni_trier.wi2.procake.adaptation.cache.impl.SimpleSimilarityCacheMatrix

All Implemented Interfaces:

Serializable

public class SimpleSimilarityCacheMatrix
extends AbstractSimilarityCacheMatrix

SimpleSimilarityCacheMatrix class.

See Also:

• Serialized Form

Field Summary

Fields inherited from class de.uni_trier.wi2.procake.adaptation.cache.AbstractSimilarityCacheMatrix

cleanSimilarityMatrix, dirtySimilarityMatrix, logger, serialVersionUID

Constructor Summary

Constructors

Constructor	Description
SimpleSimilarityCacheMatrix()

Method Summary

Modifier and Type	Method	Description
void	addDirtyCase(String queryID, String caseID, Similarity similarity)	Adds a case to the dirty matrix.
void	readCleanSimilarityCacheMatrix(String path)	This method reads a similarity cache matrix from disk.
void	removeCase(String caseID)	Removes the case with the given ID from the similarity cache matrix.
void	writeDirtySimilarityCacheMatrix(String path)	This method writes out the dirty similarity cache to disk.

Methods inherited from class de.uni_trier.wi2.procake.adaptation.cache.AbstractSimilarityCacheMatrix

addDirtySimilarity, getCases, getSimilarity, hasSimilarity, print, size

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleSimilarityCacheMatrix

public SimpleSimilarityCacheMatrix()

Method Details

addDirtyCase

public void addDirtyCase(String queryID,
 String caseID,
 Similarity similarity)

Adds a case to the dirty matrix. This means that this similarity is not serialized to disk, yet.

Specified by:

addDirtyCase in class AbstractSimilarityCacheMatrix

Parameters:

queryID - the ID of the query

caseID - the ID of the case

similarity - the similarity object

removeCase

public void removeCase(String caseID)

Removes the case with the given ID from the similarity cache matrix.

Specified by:

removeCase in class AbstractSimilarityCacheMatrix

Parameters:

caseID - the ID of the case to remove

readCleanSimilarityCacheMatrix

public void readCleanSimilarityCacheMatrix(String path)

This method reads a similarity cache matrix from disk.

Specified by:

readCleanSimilarityCacheMatrix in class AbstractSimilarityCacheMatrix

Parameters:

path - the path to read from

writeDirtySimilarityCacheMatrix

public void writeDirtySimilarityCacheMatrix(String path)

This method writes out the dirty similarity cache to disk. In this process, the matrix is temporarily locked for further access and after the serialization, the similarities are copied to the clean matrix.

Specified by:

writeDirtySimilarityCacheMatrix in class AbstractSimilarityCacheMatrix

Parameters:

path - the path to write to