Package de.uni_trier.wi2.procake.similarity.nest

Class NESTSimilarityCacheCalculator<T extends NESTGraphObject>

java.lang.Object

de.uni_trier.wi2.procake.similarity.impl.SimilarityCacheCalculator<T>

de.uni_trier.wi2.procake.similarity.nest.NESTSimilarityCacheCalculator<T>

All Implemented Interfaces:

ThreadPoolExecutorListener

public class NESTSimilarityCacheCalculator<T extends NESTGraphObject>
extends SimilarityCacheCalculator<T>

Multithreaded calculator to compute all pairwise similarities between nest graph objects stored in a given pool. The computed similarities are stored in the given cache. Please note that by default, existing similarities in the cache are not overwritten. If you would like to do a complete rebuild just clear the cache before or set the corresponding flag.

Make sure that the similarity cache is thread safe!

In addition to the similarity cache, an internal similarity cache can be set to the internal similarity valuator for caching local similarities.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	NESTSimilarityCacheCalculator.GraphOrder

Constructor Summary

Constructors

Constructor	Description
NESTSimilarityCacheCalculator()
NESTSimilarityCacheCalculator(int numberOfThreads)
NESTSimilarityCacheCalculator(int numberOfThreads, long timeoutMillisPerJob)

Method Summary

Modifier and Type	Method	Description
NESTSimilarityCacheCalculator.GraphOrder	getGraphOrder()
void	setGraphOrder(NESTSimilarityCacheCalculator.GraphOrder graphOrder)

Methods inherited from class de.uni_trier.wi2.procake.similarity.impl.SimilarityCacheCalculator

compute, executionTaskCompleted, getObjectComparator, getObjectPool, getSimilarityCache, getSimilarityValuator, isComputeSelfSimilarities, isOverwriteExistingSimilarities, setComputeSelfSimilarities, setObjectComparator, setObjectPool, setOverwriteExistingSimilarities, setSimilarityCache, setSimilarityValuator

Methods inherited from class java.lang.Object

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

Constructor Details

NESTSimilarityCacheCalculator

public NESTSimilarityCacheCalculator()

NESTSimilarityCacheCalculator

public NESTSimilarityCacheCalculator(int numberOfThreads)

NESTSimilarityCacheCalculator

public NESTSimilarityCacheCalculator(int numberOfThreads,
 long timeoutMillisPerJob)

Method Details

getGraphOrder

public NESTSimilarityCacheCalculator.GraphOrder getGraphOrder()

setGraphOrder

public void setGraphOrder(NESTSimilarityCacheCalculator.GraphOrder graphOrder)