org.knime.base.node.preproc.datavalidator

Class DataValidatorSpecNodeFactory

java.lang.Object

org.knime.core.node.NodeFactory<DataValidatorSpecNodeModel>

org.knime.base.node.preproc.datavalidator.DataValidatorSpecNodeFactory

public class DataValidatorSpecNodeFactory
extends NodeFactory<DataValidatorSpecNodeModel>

Factory to create all node classes for a node that handles missing values in a table and replaces it by some meaningful values.

Since:

2.8

Author:

Bernd Wiswedel, University of Konstanz, Gabor Bakos

Nested Class Summary

Nested classes/interfaces inherited from class org.knime.core.node.NodeFactory

NodeFactory.NodeType

Constructor Summary

Constructors

Constructor and Description
DataValidatorSpecNodeFactory()

Method Summary

Modifier and Type	Method and Description
NodeDialogPane	createNodeDialogPane() Creates and returns a new node dialog pane, if NodeFactory.hasDialog() returns true.
DataValidatorSpecNodeModel	createNodeModel() Creates and returns a new instance of the node's corresponding model.
NodeView<DataValidatorSpecNodeModel>	createNodeView(int viewIndex, DataValidatorSpecNodeModel model) Creates and returns a new node view for the given index.
int	getNrNodeViews() Returns the number of views or 0 if no view is available.
boolean	hasDialog() Returns true if this node provides a dialog to adjust node specific settings.

Methods inherited from class org.knime.core.node.NodeFactory

addLoadedFactory, createAbstractNodeView, createNodeDescription, createNodeModel, getDefaultIcon, getIcon, getInportDescription, getInportName, getInteractiveViewName, getLoadedNodeFactories, getNodeName, getNodeViewName, getOutportDescription, getOutportName, getPropertiesInputStream, getType, getViewDescription, getXMLDescription, init, isDeprecated, loadAdditionalFactorySettings, saveAdditionalFactorySettings

Methods inherited from class java.lang.Object

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

Constructor Detail

DataValidatorSpecNodeFactory

public DataValidatorSpecNodeFactory()

Method Detail

createNodeModel

public DataValidatorSpecNodeModel createNodeModel()

Creates and returns a new instance of the node's corresponding model.

Specified by:

createNodeModel in class NodeFactory<DataValidatorSpecNodeModel>

Returns:

A new NodeModel for this node. Never null!

getNrNodeViews

public int getNrNodeViews()

Returns the number of views or 0 if no view is available.

Specified by:

getNrNodeViews in class NodeFactory<DataValidatorSpecNodeModel>

Returns:

number of views available for this node

See Also:

NodeFactory.createNodeView(int,NodeModel)

createNodeView

public NodeView<DataValidatorSpecNodeModel> createNodeView(int viewIndex,
                                                           DataValidatorSpecNodeModel model)

Creates and returns a new node view for the given index.

Specified by:

createNodeView in class NodeFactory<DataValidatorSpecNodeModel>

Parameters:

viewIndex - The index for the view to create.

model - the underlying model

Returns:

a new node view for the given index

See Also:

NodeFactory.getNrNodeViews()

hasDialog

public boolean hasDialog()

Returns true if this node provides a dialog to adjust node specific settings.

Specified by:

hasDialog in class NodeFactory<DataValidatorSpecNodeModel>

Returns:

true if a NodeDialogPane is available

See Also:

NodeFactory.createNodeDialogPane()

createNodeDialogPane

public NodeDialogPane createNodeDialogPane()

Creates and returns a new node dialog pane, if NodeFactory.hasDialog() returns true.

Specified by:

createNodeDialogPane in class NodeFactory<DataValidatorSpecNodeModel>

Returns:

node dialog pane

See Also:

NodeFactory.hasDialog()