org.knime.base.node.image.readpng
Class ReadPNGFromURLConfig

java.lang.Object
  org.knime.base.node.image.readpng.ReadPNGFromURLConfig

final class ReadPNGFromURLConfig
extends Object

Configuration object to the Read PNG node.

Author:

Bernd Wiswedel, KNIME.com, Zurich, Switzerland

Constructor Summary

ReadPNGFromURLConfig()

Method Summary

String	getNewColumnName()
String	getUrlColName()
(package private) void	guessDefaults(DataTableSpec in) Guesses meaningful default values, e.g.
boolean	isFailOnInvalid()
(package private) void	loadInDialog(NodeSettingsRO settings, DataTableSpec in) Load config in dialog.
(package private) void	loadInModel(NodeSettingsRO settings) Load config in node model.
(package private) void	save(NodeSettingsWO settings) Save current configuration.
void	setFailOnInvalid(boolean failOnInvalid)
void	setNewColumnName(String newColumnName)
void	setUrlColName(String urlColName)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadPNGFromURLConfig

ReadPNGFromURLConfig()

Method Detail

getUrlColName

public String getUrlColName()

Returns:

the urlColName

setUrlColName

public void setUrlColName(String urlColName)

Parameters:

urlColName - the urlColName to set

isFailOnInvalid

public boolean isFailOnInvalid()

Returns:

the failOnInvalid

setFailOnInvalid

public void setFailOnInvalid(boolean failOnInvalid)

Parameters:

failOnInvalid - the failOnInvalid to set

getNewColumnName

public String getNewColumnName()

Returns:

the newColumnName

setNewColumnName

public void setNewColumnName(String newColumnName)

Parameters:

newColumnName - the newColumnName to set

save

void save(NodeSettingsWO settings)

Save current configuration.

Parameters:

settings - To save to.

loadInModel

void loadInModel(NodeSettingsRO settings)
           throws InvalidSettingsException

Load config in node model.

Parameters:

settings - To load from.

Throws:

InvalidSettingsException - If invalid.

loadInDialog

void loadInDialog(NodeSettingsRO settings,
                  DataTableSpec in)
            throws NotConfigurableException

Load config in dialog.

Parameters:

settings - To load from

in - Current input spec

Throws:

NotConfigurableException - If no configuration possible, e.g.

guessDefaults

void guessDefaults(DataTableSpec in)
             throws InvalidSettingsException

Guesses meaningful default values, e.g. the URL column is a string, whose name possibly contains "file", "url" or so.

Parameters:

in - The input spec.

Throws:

InvalidSettingsException - If no auto-configuration is possible.