org.knime.base.node.flowvariable.extractvariables
Class ExtractVariablesNodeFactory

java.lang.Object
  extended by org.knime.core.node.NodeFactory<ExtractVariablesNodeModel>
      extended by org.knime.base.node.flowvariable.extractvariables.ExtractVariablesNodeFactory
Direct Known Subclasses:
ExtractVariablesDBNodeFactory

public class ExtractVariablesNodeFactory
extends NodeFactory<ExtractVariablesNodeModel>

Author:
wiswedel, University of Konstanz

Nested Class Summary
 
Nested classes/interfaces inherited from class org.knime.core.node.NodeFactory
NodeFactory.NodeType
 
Constructor Summary
ExtractVariablesNodeFactory()
          Creates factory for BufferedDataTable type ports.
ExtractVariablesNodeFactory(PortType inOutType)
          Create factory, that instantiates nodes, whose first input and the only output port are typed to the argument.
 
Method Summary
protected  NodeDialogPane createNodeDialogPane()
          Creates and returns a new node dialog pane, if NodeFactory.hasDialog() returns true.
 ExtractVariablesNodeModel createNodeModel()
          Creates and returns a new instance of the node's corresponding model.
 NodeView<ExtractVariablesNodeModel> createNodeView(int index, ExtractVariablesNodeModel model)
          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

ExtractVariablesNodeFactory

public ExtractVariablesNodeFactory()
Creates factory for BufferedDataTable type ports.


ExtractVariablesNodeFactory

public ExtractVariablesNodeFactory(PortType inOutType)
Create factory, that instantiates nodes, whose first input and the only output port are typed to the argument.

Parameters:
inOutType - The type of the (passed through) port.
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<ExtractVariablesNodeModel>
Returns:
node dialog pane
See Also:
NodeFactory.hasDialog()

createNodeModel

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

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

createNodeView

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

Specified by:
createNodeView in class NodeFactory<ExtractVariablesNodeModel>
Parameters:
index - The index for the view to create.
model - 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<ExtractVariablesNodeModel>
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<ExtractVariablesNodeModel>
Returns:
true if a NodeDialogPane is available
See Also:
NodeFactory.createNodeDialogPane()


Copyright, 2003 - 2010. All rights reserved.
University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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