org.knime.base.node.io.filereader
Class FileReaderNodeFactory

java.lang.Object
  extended by org.knime.core.node.NodeFactory
      extended by org.knime.base.node.io.filereader.FileReaderNodeFactory

public class FileReaderNodeFactory
extends NodeFactory

Author:
Peter Ohl, University of Konstanz

Nested Class Summary
 
Nested classes/interfaces inherited from class org.knime.core.node.NodeFactory
NodeFactory.NodeType
 
Constructor Summary
FileReaderNodeFactory()
          Default constructor.
FileReaderNodeFactory(String defXMLFileName)
           
 
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 i, 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

FileReaderNodeFactory

public FileReaderNodeFactory(String defXMLFileName)
Parameters:
defXMLFileName - this string will be set as default path to a XML file containing settings for the dialog. Won't be supported in the future anymore.

FileReaderNodeFactory

public FileReaderNodeFactory()
Default constructor.

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 i,
                               NodeModel nodeModel)
Creates and returns a new node view for the given index.

Specified by:
createNodeView in class NodeFactory
Parameters:
i - 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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University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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