Package ca.phon.app.opgraph.nodes.table

Class ColumnSumNode

java.lang.Object

ca.phon.opgraph.OpNode

ca.phon.app.opgraph.nodes.table.TableOpNode

ca.phon.app.opgraph.nodes.table.ColumnSumNode

All Implemented Interfaces:

ca.phon.opgraph.app.extensions.NodeSettings, ca.phon.opgraph.dag.Vertex, ca.phon.opgraph.extensions.Extendable

public class ColumnSumNode
extends TableOpNode
implements ca.phon.opgraph.app.extensions.NodeSettings

Field Summary

Fields inherited from class ca.phon.app.opgraph.nodes.table.TableOpNode

tableInput, tableOutput

Fields inherited from class ca.phon.opgraph.OpNode

CATEGORY_PROPERTY, COMPLETED_FIELD, DESCRIPTION_PROPERTY, ENABLED_FIELD, ID_PROPERTY, NAME_PROPERTY

Constructor Summary

Constructors

Constructor	Description
ColumnSumNode()

Method Summary

Modifier and Type	Method	Description
List<String>	getColumns()
Component	getComponent(ca.phon.opgraph.app.GraphDocument document)
Properties	getSettings()
void	loadSettings(Properties properties)
void	operate(ca.phon.opgraph.OpContext context)
void	setColumns(String columnTxt)
void	setColumns(List<String> columns)
Map<String,Double>	sumColumns(DefaultTableDataSource table, List<String> columns)

Methods inherited from class ca.phon.app.opgraph.nodes.table.TableOpNode

getColumnIndex, getColumnIndices, getInputTable, setTableOutput

Methods inherited from class ca.phon.opgraph.OpNode

addNodeListener, checkCanceled, getCategory, getDefaultCategory, getDefaultDescription, getDefaultName, getDescription, getExtension, getExtensionClasses, getId, getInputFields, getInputFieldWithKey, getName, getOutputFields, getOutputFieldWithKey, isBreakpoint, isCanceled, putExtension, putField, putField, putField, putField, removeAllInputFields, removeAllOutputFields, removeField, removeField, removeNodeListener, setBreakpoint, setCanceled, setCategory, setDescription, setId, setName

Methods inherited from class java.lang.Object

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

Constructor Details

ColumnSumNode

public ColumnSumNode()

Method Details

operate

public void operate(ca.phon.opgraph.OpContext context)
             throws ca.phon.opgraph.exceptions.ProcessingException

Specified by:

operate in class ca.phon.opgraph.OpNode

Throws:

ca.phon.opgraph.exceptions.ProcessingException

sumColumns

public Map<String,Double> sumColumns(DefaultTableDataSource table,
 List<String> columns)

getColumns

public List<String> getColumns()

setColumns

public void setColumns(String columnTxt)

setColumns

public void setColumns(List<String> columns)

getComponent

public Component getComponent(ca.phon.opgraph.app.GraphDocument document)

Specified by:

getComponent in interface ca.phon.opgraph.app.extensions.NodeSettings

getSettings

public Properties getSettings()

Specified by:

getSettings in interface ca.phon.opgraph.app.extensions.NodeSettings

loadSettings

public void loadSettings(Properties properties)

Specified by:

loadSettings in interface ca.phon.opgraph.app.extensions.NodeSettings