org.rapidprom.operators.abstr

Class AbstractRapidProMExtractorOperator<T extends com.rapidminer.operator.IOObject>

java.lang.Object

com.rapidminer.tools.AbstractObservable<com.rapidminer.operator.Operator>

com.rapidminer.operator.Operator

org.rapidprom.operators.abstr.AbstractRapidProMExtractorOperator<T>

Type Parameters:

T -

All Implemented Interfaces:

com.rapidminer.gui.wizards.ConfigurationListener, com.rapidminer.gui.wizards.PreviewListener, com.rapidminer.operator.annotation.ResourceConsumer, com.rapidminer.parameter.ParameterHandler, com.rapidminer.tools.LoggingHandler, com.rapidminer.tools.Observable<com.rapidminer.operator.Operator>

Direct Known Subclasses:

ExtractXLogOperator

public abstract class AbstractRapidProMExtractorOperator<T extends com.rapidminer.operator.IOObject>
extends com.rapidminer.operator.Operator

The Abstract Extractor uses a lot of code from the AbstractReader class in order to be able to produce meta data. Also it predefines an input and output port

Author:

svzelst

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractRapidProMExtractorOperator.ExtractorDescription Describes an operator that can read certain file types.

Constructor Summary

Constructors

Constructor and Description
AbstractRapidProMExtractorOperator(com.rapidminer.operator.OperatorDescription description, java.lang.Class<? extends com.rapidminer.operator.IOObject> generatedClass)

Method Summary

Methods

Modifier and Type	Method and Description
void	doWork()
com.rapidminer.operator.ports.metadata.MetaData	getGeneratedMetaData()
abstract T	read() Creates (or reads) the ExampleSet that will be returned by Operator.apply().

Methods inherited from class com.rapidminer.operator.Operator

acceptsInput, addError, addError, addValue, addWarning, apply, apply, assumePreconditionsSatisfied, checkAll, checkAllExcludingMetaData, checkDeprecations, checkForStop, checkIO, checkProperties, clear, clearErrorList, cloneOperator, createExperimentTree, createFromXML, createFromXML, createFromXML, createMarkedExperimentTree, createMarkedProcessTree, createProcessTree, disconnectPorts, execute, freeMemory, getAddOnlyAdditionalOutput, getApplyCount, getCompatibilityLevel, getDeprecationInfo, getDOMRepresentation, getEncoding, getErrorList, getExecutionUnit, getExperiment, getIncompatibleVersionChanges, getInputClasses, getInputPorts, getLog, getLogger, getName, getNumberOfBreakpoints, getOperatorClassName, getOperatorDescription, getOutputClasses, getOutputPorts, getParameter, getParameterAsBoolean, getParameterAsChar, getParameterAsColor, getParameterAsDouble, getParameterAsFile, getParameterAsFile, getParameterAsInputStream, getParameterAsInt, getParameterAsLong, getParameterAsMatrix, getParameterAsRepositoryLocation, getParameterAsString, getParameterHandler, getParameterList, getParameters, getParameterTupel, getParameterType, getParameterTypes, getParent, getPortOwner, getProcess, getResourceConsumptionEstimator, getRoot, getStartTime, getTransformer, getUserDescription, getValue, getValues, getXML, getXML, getXML, hasBreakpoint, hasBreakpoint, inApplyLoop, isDebugMode, isDirty, isEnabled, isExpanded, isParallel, isParameterSet, isRunning, log, log, logError, logNote, logWarning, makeDirty, notifyRenaming, processFinished, processStarts, producesOutput, register, remove, removeAndKeepConnections, rename, resume, setBreakpoint, setCompatibilityLevel, setEnabled, setExpanded, setListParameter, setPairParameter, setParameter, setParameters, setUserDescription, shouldAutoConnect, shouldAutoConnect, shouldStopStandaloneExecution, toString, transformMetaData, updateExecutionOrder, walk, writeXML, writeXML

Methods inherited from class com.rapidminer.tools.AbstractObservable

addObserver, addObserverAsFirst, removeObserver

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractRapidProMExtractorOperator

public AbstractRapidProMExtractorOperator(com.rapidminer.operator.OperatorDescription description,
                                  java.lang.Class<? extends com.rapidminer.operator.IOObject> generatedClass)

Method Detail

getGeneratedMetaData

public com.rapidminer.operator.ports.metadata.MetaData getGeneratedMetaData()
                                                                     throws com.rapidminer.operator.OperatorException

Throws:

com.rapidminer.operator.OperatorException

read

public abstract T read()
                                                         throws com.rapidminer.operator.OperatorException

Creates (or reads) the ExampleSet that will be returned by Operator.apply().

Throws:

com.rapidminer.operator.OperatorException

doWork

public void doWork()
            throws com.rapidminer.operator.OperatorException

Overrides:

doWork in class com.rapidminer.operator.Operator

Throws:

com.rapidminer.operator.OperatorException