ai.libs.jaicore.ml.experiments

Class MySQLExperimentDatabaseHandle

java.lang.Object

ai.libs.jaicore.basic.SQLAdapter

ai.libs.jaicore.ml.experiments.MySQLExperimentDatabaseHandle

All Implemented Interfaces:

IMultiClassClassificationExperimentDatabase, java.io.Serializable, java.lang.AutoCloseable

public class MySQLExperimentDatabaseHandle
extends ai.libs.jaicore.basic.SQLAdapter
implements IMultiClassClassificationExperimentDatabase

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MySQLExperimentDatabaseHandle(java.lang.String host, java.lang.String user, java.lang.String password, java.lang.String database)

Method Summary

Modifier and Type	Method and Description
void	addResultEntry(int runId, double score)
protected void	afterCreateRun(MLExperiment e, int jobId)
void	associatedRunWithClassifier(int runId, weka.classifiers.Classifier c) This method tells the logger the classifier object that is used for the run.
protected void	beforeCreateRun(MLExperiment e)
int	createRunIfDoesNotExist(MLExperiment e)
weka.classifiers.Classifier	getClassifierOfRun(int jobId)
java.util.Collection<MLExperiment>	getExperimentsForWhichARunExists()
int	getRunIdOfClassifier(weka.classifiers.Classifier c)
void	updateExperiment(MLExperiment e, java.util.Map<java.lang.String,java.lang.String> data)

Methods inherited from class ai.libs.jaicore.basic.SQLAdapter

checkConnection, close, executeQueriesAtomically, getDriver, getPreparedStatement, getResultsOfQuery, getResultsOfQuery, getResultsOfQuery, getRowsOfTable, getRowsOfTable, insert, insert, insert, insertNoNewValues, insertNoNewValues, update, update, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLExperimentDatabaseHandle

public MySQLExperimentDatabaseHandle(java.lang.String host,
                                     java.lang.String user,
                                     java.lang.String password,
                                     java.lang.String database)

Method Detail

beforeCreateRun

protected void beforeCreateRun(MLExperiment e)

afterCreateRun

protected void afterCreateRun(MLExperiment e,
                              int jobId)

createRunIfDoesNotExist

public int createRunIfDoesNotExist(MLExperiment e)

Specified by:

createRunIfDoesNotExist in interface IMultiClassClassificationExperimentDatabase

associatedRunWithClassifier

public void associatedRunWithClassifier(int runId,
                                        weka.classifiers.Classifier c)

Description copied from interface: IMultiClassClassificationExperimentDatabase

This method tells the logger the classifier object that is used for the run. Specific loggers may retrieve important information from the classifier.

Specified by:

associatedRunWithClassifier in interface IMultiClassClassificationExperimentDatabase

getRunIdOfClassifier

public int getRunIdOfClassifier(weka.classifiers.Classifier c)

getClassifierOfRun

public weka.classifiers.Classifier getClassifierOfRun(int jobId)

getExperimentsForWhichARunExists

public java.util.Collection<MLExperiment> getExperimentsForWhichARunExists()
                                                                    throws java.lang.Exception

Specified by:

getExperimentsForWhichARunExists in interface IMultiClassClassificationExperimentDatabase

Throws:

java.lang.Exception

updateExperiment

public void updateExperiment(MLExperiment e,
                             java.util.Map<java.lang.String,java.lang.String> data)
                      throws java.lang.Exception

Specified by:

updateExperiment in interface IMultiClassClassificationExperimentDatabase

Throws:

java.lang.Exception

addResultEntry

public void addResultEntry(int runId,
                           double score)
                    throws java.lang.Exception

Specified by:

addResultEntry in interface IMultiClassClassificationExperimentDatabase

Throws:

java.lang.Exception