org.knime.base.node.preproc.colconvert.stringtonumber
Class StringToNumberNodeFactory

java.lang.Object
  extended by org.knime.core.node.NodeFactory<StringToNumberNodeModel>
      extended by org.knime.base.node.preproc.colconvert.stringtonumber.StringToNumberNodeFactory

public class StringToNumberNodeFactory
extends NodeFactory<StringToNumberNodeModel>

NodeFactory for the String to Number Node that converts strings to double values.

Author:
cebron, University of Konstanz

Nested Class Summary
 
Nested classes/interfaces inherited from class org.knime.core.node.NodeFactory
NodeFactory.NodeType
 
Constructor Summary
StringToNumberNodeFactory()
           
 
Method Summary
protected  NodeDialogPane createNodeDialogPane()
          Creates and returns a new node dialog pane, if NodeFactory.hasDialog() returns true.
 StringToNumberNodeModel createNodeModel()
          Creates and returns a new instance of the node's corresponding model.
 NodeView<StringToNumberNodeModel> createNodeView(int viewIndex, StringToNumberNodeModel nodeModel)
          Creates and returns a new node view for the given index.
protected  int getNrNodeViews()
          Returns the number of possible views or 0 if no view is available.
protected  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, getDefaultIcon, getIcon, getInportDescription, getInportName, getLoadedNodeFactories, getNodeName, getNodeViewName, getOutportDescription, getOutportName, getType, getViewDescription, getXMLDescription
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StringToNumberNodeFactory

public StringToNumberNodeFactory()
Method Detail

createNodeDialogPane

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

Specified by:
createNodeDialogPane in class NodeFactory<StringToNumberNodeModel>
Returns:
node dialog pane
See Also:
NodeFactory.hasDialog()

createNodeModel

public StringToNumberNodeModel createNodeModel()
Creates and returns a new instance of the node's corresponding model.

Specified by:
createNodeModel in class NodeFactory<StringToNumberNodeModel>
Returns:
A new NodeModel for this node. Never null!

createNodeView

public NodeView<StringToNumberNodeModel> createNodeView(int viewIndex,
                                                        StringToNumberNodeModel nodeModel)
Creates and returns a new node view for the given index.

Specified by:
createNodeView in class NodeFactory<StringToNumberNodeModel>
Parameters:
viewIndex - The index for the view to create.
nodeModel - the underlying model
Returns:
a new node view for the given index
See Also:
NodeFactory.getNrNodeViews()

getNrNodeViews

protected int getNrNodeViews()
Returns the number of possible views or 0 if no view is available.

Specified by:
getNrNodeViews in class NodeFactory<StringToNumberNodeModel>
Returns:
number of views available for this node
See Also:
NodeFactory.createNodeView(int,NodeModel)

hasDialog

protected boolean hasDialog()
Returns true if this node provides a dialog to adjust node specific settings.

Specified by:
hasDialog in class NodeFactory<StringToNumberNodeModel>
Returns:
true if a NodeDialogPane is available
See Also:
NodeFactory.createNodeDialogPane()


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University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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