org.knime.base.node.preproc.rowkey
Class RowKeyNodeFactory

java.lang.Object
  extended by org.knime.core.node.NodeFactory
      extended by org.knime.base.node.preproc.rowkey.RowKeyNodeFactory

public class RowKeyNodeFactory
extends NodeFactory

The node factory of the row key manipulation node. The node allows the user to replace the row key with another column and/or to append a new column with the values of the current row key.

Author:
Tobias Koetter

Nested Class Summary
 
Nested classes/interfaces inherited from class org.knime.core.node.NodeFactory
NodeFactory.NodeType
 
Constructor Summary
RowKeyNodeFactory()
           
 
Method Summary
 NodeDialogPane createNodeDialogPane()
          Creates and returns a new node dialog pane, if NodeFactory.hasDialog() returns true.
 NodeModel createNodeModel()
          Creates and returns a new instance of the node's corresponding model.
 NodeView createNodeView(int viewIndex, NodeModel nodeModel)
          Creates and returns a new node view for the given index.
 int getNrNodeViews()
          Returns the number of possible 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, 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

RowKeyNodeFactory

public RowKeyNodeFactory()
Method Detail

createNodeModel

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

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

getNrNodeViews

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

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

createNodeView

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

Specified by:
createNodeView in class NodeFactory
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()

hasDialog

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

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


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