com.bayesserver.data

Class DefaultEvidenceReaderCommand

java.lang.Object

com.bayesserver.data.DefaultEvidenceReaderCommand

All Implemented Interfaces:

EvidenceReaderCommand

public final class DefaultEvidenceReaderCommand
extends Object
implements EvidenceReaderCommand

Creates instances of EvidenceReader on demand.

Constructor Summary

Constructors

Constructor and Description
DefaultEvidenceReaderCommand(DataReaderCommand command, List<VariableReference> variables, ReaderOptions readerOptions) Initializes a new instance of the DefaultEvidenceReaderCommand class.
DefaultEvidenceReaderCommand(DataReaderCommand command, List<VariableReference> variables, ReaderOptions readerOptions, DataReaderCommand commandTemporal, List<VariableReference> variablesTemporal, TemporalReaderOptions temporalReaderOptions) Initializes a new instance of the DefaultEvidenceReaderCommand class, supporting both temporal and non temporal data.
DefaultEvidenceReaderCommand(DataReaderCommand commandTemporal, List<VariableReference> variablesTemporal, TemporalReaderOptions temporalReaderOptions) Initializes a new instance of the DefaultEvidenceReaderCommand class.

Method Summary

Modifier and Type	Method and Description
EvidenceReader	executeReader() Returns an instance of IEvidenceReader which allows evidence to be iterated over.
ExecuteEvidenceReader	getOnExecuteReader() Gets a function that is called when a new reader is created.
void	setOnExecuteReader(ExecuteEvidenceReader value) Sets a function that is called when a new reader is created.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultEvidenceReaderCommand

public DefaultEvidenceReaderCommand(DataReaderCommand command,
                                    List<VariableReference> variables,
                                    ReaderOptions readerOptions)

Initializes a new instance of the DefaultEvidenceReaderCommand class.

Parameters:

command - The data reader command to read non temporal data.

variables - The non temporal variables.

readerOptions - Options for reading the data.

DefaultEvidenceReaderCommand

public DefaultEvidenceReaderCommand(DataReaderCommand commandTemporal,
                                    List<VariableReference> variablesTemporal,
                                    TemporalReaderOptions temporalReaderOptions)

Initializes a new instance of the DefaultEvidenceReaderCommand class. This override is used when there is temporal data, but no non temporal data.

Parameters:

commandTemporal - The data reader command to read temporal data.

variablesTemporal - The temporal variables.

temporalReaderOptions - Options for reading temporal data.

DefaultEvidenceReaderCommand

public DefaultEvidenceReaderCommand(DataReaderCommand command,
                                    List<VariableReference> variables,
                                    ReaderOptions readerOptions,
                                    DataReaderCommand commandTemporal,
                                    List<VariableReference> variablesTemporal,
                                    TemporalReaderOptions temporalReaderOptions)

Initializes a new instance of the DefaultEvidenceReaderCommand class, supporting both temporal and non temporal data.

Parameters:

command - The data reader command to read non temporal data.

variables - The non temporal variables.

readerOptions - Options for reading non temporal data.

commandTemporal - The data reader command to read temporal data.

variablesTemporal - The temporal variables.

temporalReaderOptions - Options for reading temporal data.

Method Detail

getOnExecuteReader

public ExecuteEvidenceReader getOnExecuteReader()

Gets a function that is called when a new reader is created.

setOnExecuteReader

public void setOnExecuteReader(ExecuteEvidenceReader value)

Sets a function that is called when a new reader is created.

executeReader

public EvidenceReader executeReader()

Returns an instance of IEvidenceReader which allows evidence to be iterated over.

Specified by:

executeReader in interface EvidenceReaderCommand

Returns:

An evidence reader.