org.knime.base.node.io.extractsysprop
Class ReadSysPropertyConfiguration

java.lang.Object
  org.knime.base.node.io.extractsysprop.ReadSysPropertyConfiguration

final class ReadSysPropertyConfiguration
extends Object

Author:

Bernd Wiswedel, KNIME.com, Zurich, Switzerland

Nested Class Summary

(package private) static class

ReadSysPropertyConfiguration.Result Class representing a result.

Constructor Summary

ReadSysPropertyConfiguration()

Method Summary

(package private) ReadSysPropertyConfiguration.Result	createResult() Creates a result object for the current configuration.
(package private) String[]	getSelectedProps()
(package private) boolean	isExtractAllProps()
(package private) boolean	isFailIfSomeMissing()
(package private) void	loadSettings(NodeSettingsRO settings) Loads configuration, fails if fields are missing/invalid.
(package private) void	loadSettingsNoFail(NodeSettingsRO settings) Loads configuration, inits defaults if fields are missing/invalid.
(package private) static Map<String,String>	readAllProps() Read all java properties into map of Strings.
(package private) void	saveSettings(NodeSettingsWO settings) Saves current configuration to argument.
(package private) void	setExtractAllProps(boolean isExtractAllProps)
(package private) void	setFailIfSomeMissing(boolean failIfSomeMissing)
(package private) void	setSelectedProps(String[] selectedProps)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadSysPropertyConfiguration

ReadSysPropertyConfiguration()

Method Detail

isExtractAllProps

boolean isExtractAllProps()

Returns:

the isExtractAllProps

setExtractAllProps

void setExtractAllProps(boolean isExtractAllProps)

Parameters:

isExtractAllProps - the isExtractAllProps to set

isFailIfSomeMissing

boolean isFailIfSomeMissing()

Returns:

the failIfSomeMissing

setFailIfSomeMissing

void setFailIfSomeMissing(boolean failIfSomeMissing)

Parameters:

failIfSomeMissing - the failIfSomeMissing to set

getSelectedProps

String[] getSelectedProps()

Returns:

the selectedProps

setSelectedProps

void setSelectedProps(String[] selectedProps)

Parameters:

selectedProps - the selectedProps to set

saveSettings

void saveSettings(NodeSettingsWO settings)

Saves current configuration to argument.

Parameters:

settings - to save to.

loadSettings

void loadSettings(NodeSettingsRO settings)
            throws InvalidSettingsException

Loads configuration, fails if fields are missing/invalid.

Parameters:

settings - to load from.

Throws:

InvalidSettingsException - If that fails.

loadSettingsNoFail

void loadSettingsNoFail(NodeSettingsRO settings)

Loads configuration, inits defaults if fields are missing/invalid.

Parameters:

settings - to load from.

readAllProps

static Map<String,String> readAllProps()

Read all java properties into map of Strings.

Returns:

A new map of string containing all system properties.

createResult

ReadSysPropertyConfiguration.Result createResult()
                                           throws InvalidSettingsException

Creates a result object for the current configuration.

Returns:

A new result.

Throws:

InvalidSettingsException - If any property is missing and the fail-on-missing flag is set.