org.knime.base.node.preproc.filter.column
Class FilterColumnNodeDialog

java.lang.Object
  org.knime.core.node.NodeDialogPane
      org.knime.base.node.preproc.filter.column.FilterColumnNodeDialog

final class FilterColumnNodeDialog
extends NodeDialogPane

This is the dialog for the column filter. The user can specify which columns should be excluded in the output table.

Author:

Christoph Sieb, University of Konstanz, Thomas Gabriel, University of Konstanz

Constructor Summary

FilterColumnNodeDialog()
Creates a new NodeDialogPane for the column filter in order to set the desired columns.

Method Summary

protected void	loadSettingsFrom(NodeSettingsRO settings, DataTableSpec[] specs) Calls the update method of the underlying filter panel using the input data table spec from this FilterColumnNodeModel.
protected void	saveSettingsTo(NodeSettingsWO settings) Sets the list of columns to exclude inside the underlying FilterColumnNodeModel retrieving them from the filter panel.

Methods inherited from class org.knime.core.node.NodeDialogPane

addFlowVariablesTab, addJobMgrTab, addTab, addTabAt, closeOnESC, createFlowVariableModel, createFlowVariableModel, createFlowVariableModel, finishEditingAndSaveSettingsTo, getAvailableFlowVariables, getCredentialsNames, getCredentialsProvider, getPanel, getTab, getTabIndex, internalLoadSettingsFrom, isWriteProtected, loadSettingsFrom, loadSettingsFrom, onCancel, onClose, onOpen, removeTab, renameTab, saveSettingsTo, setEnabled, setSelected

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FilterColumnNodeDialog

FilterColumnNodeDialog()

Creates a new NodeDialogPane for the column filter in order to set the desired columns.

Method Detail

loadSettingsFrom

protected void loadSettingsFrom(NodeSettingsRO settings,
                                DataTableSpec[] specs)
                         throws NotConfigurableException

Calls the update method of the underlying filter panel using the input data table spec from this FilterColumnNodeModel.

Overrides:

loadSettingsFrom in class NodeDialogPane

Parameters:

settings - the node settings to read from

specs - the input specs

Throws:

NotConfigurableException - if no columns are available for filtering

See Also:

NodeModel.loadSettingsFrom(NodeSettingsRO)

saveSettingsTo

protected void saveSettingsTo(NodeSettingsWO settings)
                       throws InvalidSettingsException

Sets the list of columns to exclude inside the underlying FilterColumnNodeModel retrieving them from the filter panel.

Specified by:

saveSettingsTo in class NodeDialogPane

Parameters:

settings - the node settings to write into

Throws:

InvalidSettingsException - If the settings are not applicable to the model.

See Also:

NodeDialogPane.saveSettingsTo(NodeSettingsWO)