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org.knime.base.node.mine.decisiontree2.view
Class DecTreeNodeWidgetFactory

java.lang.Object
  extended by org.knime.base.node.mine.decisiontree2.view.DecTreeNodeWidgetFactory
All Implemented Interfaces:
NodeWidgetFactory<DecisionTreeNode>
public final class DecTreeNodeWidgetFactory
extends Object
implements NodeWidgetFactory<DecisionTreeNode>

Author:
Heiko Hofer

Constructor Summary
DecTreeNodeWidgetFactory(DecTreeGraphView graph)
          Creates a new instance.
 
Method Summary
 NodeWidget<DecisionTreeNode> createGraphNode(DecisionTreeNode object)
          Create a NodeWidget which is a visual representation of the given object.
 List<DecisionTreeNode> getChildren(DecisionTreeNode object)
          Returns the children of the object or null when object is a leaf.
 boolean isLeaf(DecisionTreeNode object)
          Returns true when the given object is a leaf.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DecTreeNodeWidgetFactory

public DecTreeNodeWidgetFactory(DecTreeGraphView graph)
Creates a new instance.

Parameters:
graph - the graph
Method Detail

createGraphNode

public NodeWidget<DecisionTreeNode> createGraphNode(DecisionTreeNode object)
Create a NodeWidget which is a visual representation of the given object.

Specified by:
createGraphNode in interface NodeWidgetFactory<DecisionTreeNode>
Parameters:
object - the model of the created view
Returns:
a view for the given object

getChildren

public List<DecisionTreeNode> getChildren(DecisionTreeNode object)
Returns the children of the object or null when object is a leaf.

Specified by:
getChildren in interface NodeWidgetFactory<DecisionTreeNode>
Parameters:
object - the object
Returns:
the children of the object or null when object is a leaf

isLeaf

public boolean isLeaf(DecisionTreeNode object)
Returns true when the given object is a leaf.

Specified by:
isLeaf in interface NodeWidgetFactory<DecisionTreeNode>
Parameters:
object - the object
Returns:
true when the given object is a leaf
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University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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