Module platform

Package de.grogra.pf.data

Class DatasetRef

java.lang.Object

de.grogra.persistence.ShareableBase

de.grogra.pf.registry.ItemReference<Dataset>

de.grogra.pf.data.DatasetRef

All Implemented Interfaces:

Manageable, Shareable

public class DatasetRef
extends ItemReference<Dataset>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DatasetRef.Type

Field Summary

Fields

Modifier and Type	Field	Description
static final DatasetRef.Type	$TYPE

Fields inherited from class de.grogra.pf.registry.ItemReference

item, itemResolved, name$FIELD, object, objectResolved

Constructor Summary

Constructors

Constructor	Description
DatasetRef(String name)

Method Summary

Modifier and Type	Method	Description
Dataseries	addColumn()
Dataseries	addColumn(Comparable key)
Dataseries	addRow()
Dataseries	addRow(Comparable key)
Dataset	clear()
protected Item	createItem(RegistryContext ctx, String dir, String name)
void	export(FileWriter file)	Writes the data of the dataset to the indicated file using a blank as separator.
void	export(FileWriter file, String separator)	Writes the data of the dataset to the indicated file.
void	export(StringBuffer sb)
void	export(StringBuffer sb, String separator)
Dataseries	getColumn(int column)
ManageableType	getManageableType()
Dataseries	getRow(int row)
Dataseries	operator$shl(Number v)
Dataset	resolve()
Dataset	setColumnKey(int item, Comparable key)
Dataset	setColumnLabel(String s)
Dataset	setHistogramBins(int col, double min, double max, int count)
Dataset	setRowKey(int item, Comparable key)
Dataset	setRowLabel(String s)
Dataset	setSeriesInRows(boolean value)
Dataset	setTitle(String s)
Dataset	toDataset()

Methods inherited from class de.grogra.pf.registry.ItemReference

equals, findChildrenWithoutExtension, getName, hashCode, removeExtension, resolveItem, resolveObject

Methods inherited from class de.grogra.persistence.ShareableBase

addReference, appendReferencesTo, fieldModified, getProvider, getStamp, initProvider, manageableReadResolve, manageableWriteReplace, removeReference

Methods inherited from class java.lang.Object

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

Field Details

$TYPE

public static final DatasetRef.Type $TYPE

Constructor Details

DatasetRef

public DatasetRef(String name)

Method Details

getManageableType

public ManageableType getManageableType()

resolve

public Dataset resolve()

toDataset

public Dataset toDataset()

createItem

protected Item createItem(RegistryContext ctx,
 String dir,
 String name)

Overrides:

createItem in class ItemReference<Dataset>

addRow

public Dataseries addRow()

addColumn

public Dataseries addColumn()

getRow

public Dataseries getRow(int row)

getColumn

public Dataseries getColumn(int column)

addRow

public Dataseries addRow(Comparable key)

addColumn

public Dataseries addColumn(Comparable key)

clear

public Dataset clear()

setRowKey

public Dataset setRowKey(int item,
 Comparable key)

setColumnKey

public Dataset setColumnKey(int item,
 Comparable key)

setTitle

public Dataset setTitle(String s)

setSeriesInRows

public Dataset setSeriesInRows(boolean value)

setRowLabel

public Dataset setRowLabel(String s)

setColumnLabel

public Dataset setColumnLabel(String s)

setHistogramBins

public Dataset setHistogramBins(int col,
 double min,
 double max,
 int count)

operator$shl

public Dataseries operator$shl(Number v)

export

public void export(FileWriter file)

Writes the data of the dataset to the indicated file using a blank as separator.

Parameters:

file -

export

public void export(StringBuffer sb)

export

public void export(FileWriter file,
 String separator)

Writes the data of the dataset to the indicated file.

Parameters:

file -

separator - between the items of a column

export

public void export(StringBuffer sb,
 String separator)