edu.indiana.iucbrf.retrieval
Class AbstractRetrieval

java.lang.Object
  edu.indiana.iucbrf.retrieval.AbstractRetrieval

All Implemented Interfaces:

Retrieval, java.io.Serializable

Direct Known Subclasses:

kNN, ThresholdRetrieval

public abstract class AbstractRetrieval
extends java.lang.Object
implements java.io.Serializable, Retrieval

A general abstract implementation of Retrieval.

See Also:

Serialized Form

Field Summary

protected RetrievalConditionsChecker	conditionsChecker
protected boolean	debugMode
protected ProblemDifferentiator	problemDifferentiator

Constructor Summary

protected	AbstractRetrieval()
	AbstractRetrieval(ProblemDifferentiator problemDifferentiator)
	AbstractRetrieval(ProblemDifferentiator problemDifferentiator, RetrievalConditionsChecker conditionsChecker) Creates new AbstractRetrieval

Method Summary

RetrievalConditionsChecker	getConditionsChecker()
boolean	getDebugMode()
RetrievalResults	getNearest(CaseBase CB, Problem p, Context currentContext) Gets the Case(s) in the case base most similar to a.
RetrievalResults	getNearest(CaseBase CB, Problem p, Context currentContext, java.util.Collection indicesToUse) Gets the Case(s) in the case base most similar to a.
RetrievalResults	getNearest(java.util.Iterator caseIter, Problem p, Context currentContext)
RetrievalResults	getNearest(java.util.Iterator caseIter, Problem p, Context currentContext, java.util.Collection indicesToUse)
ProblemDifferentiator	getProblemDifferentiator()
protected void	handleDebugMode(CaseBase CB, Problem p)
void	setConditionsChecker(RetrievalConditionsChecker conditionsChecker)
void	setDebugMode(boolean debugMode)
void	setProblemDifferentiator(ProblemDifferentiator problemDifferentiator)

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.indiana.iucbrf.retrieval.Retrieval

setParams

Field Detail

debugMode

protected boolean debugMode

problemDifferentiator

protected ProblemDifferentiator problemDifferentiator

conditionsChecker

protected RetrievalConditionsChecker conditionsChecker

Constructor Detail

AbstractRetrieval

protected AbstractRetrieval()

AbstractRetrieval

public AbstractRetrieval(ProblemDifferentiator problemDifferentiator)

AbstractRetrieval

public AbstractRetrieval(ProblemDifferentiator problemDifferentiator,
                         RetrievalConditionsChecker conditionsChecker)

Creates new AbstractRetrieval

Method Detail

getProblemDifferentiator

public ProblemDifferentiator getProblemDifferentiator()

Specified by:

getProblemDifferentiator in interface Retrieval

setProblemDifferentiator

public void setProblemDifferentiator(ProblemDifferentiator problemDifferentiator)

Specified by:

setProblemDifferentiator in interface Retrieval

getDebugMode

public boolean getDebugMode()

Specified by:

getDebugMode in interface Retrieval

setDebugMode

public void setDebugMode(boolean debugMode)

Specified by:

setDebugMode in interface Retrieval

getNearest

public RetrievalResults getNearest(CaseBase CB,
                                   Problem p,
                                   Context currentContext)

Description copied from interface: Retrieval

Gets the Case(s) in the case base most similar to a.

Specified by:

getNearest in interface Retrieval

Parameters:

CB - The case base

p - The problem

getNearest

public RetrievalResults getNearest(CaseBase CB,
                                   Problem p,
                                   Context currentContext,
                                   java.util.Collection indicesToUse)

Gets the Case(s) in the case base most similar to a.

Specified by:

getNearest in interface Retrieval

Parameters:

CB - The case base

p - The problem

getNearest

public RetrievalResults getNearest(java.util.Iterator caseIter,
                                   Problem p,
                                   Context currentContext)

Specified by:

getNearest in interface Retrieval

getNearest

public RetrievalResults getNearest(java.util.Iterator caseIter,
                                   Problem p,
                                   Context currentContext,
                                   java.util.Collection indicesToUse)

Specified by:

getNearest in interface Retrieval

handleDebugMode

protected void handleDebugMode(CaseBase CB,
                               Problem p)

setConditionsChecker

public void setConditionsChecker(RetrievalConditionsChecker conditionsChecker)

Specified by:

setConditionsChecker in interface Retrieval

getConditionsChecker

public RetrievalConditionsChecker getConditionsChecker()

Specified by:

getConditionsChecker in interface Retrieval