org.rosuda.klimt
Class DataRoot

java.lang.Object
  org.rosuda.klimt.DataRoot

public class DataRoot
extends java.lang.Object

DataRoot is an object associated with each data set. It contains meta information of the data

Field Summary

static int	DT_Forest Dataset type constant: forest data. this changes linking behavior
static int	DT_Regular Dataset type constant: regular dataset

Constructor Summary

DataRoot(SVarSet ds)
create a new data root with a new (empty) tree resistry and data type DT_Regular

DataRoot(SVarSet ds, TreeRegistry tr, int dataType)

Method Summary

SVarSet	getDataSet() retrieves associated dataset
int	getDataType() returns data type of this data set
NodeMarker	getNodeMarker()
TreeRegistry	getTreeRegistry() retrieves associated tree registry
void	setDataType(int dataType) override data type (e.g. when new meta data was added)

Methods inherited from class java.lang.Object

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

Field Detail

DT_Regular

public static final int DT_Regular

Dataset type constant: regular dataset

See Also:

Constant Field Values

DT_Forest

public static final int DT_Forest

Dataset type constant: forest data. this changes linking behavior

See Also:

Constant Field Values

Constructor Detail

DataRoot

public DataRoot(SVarSet ds,
                TreeRegistry tr,
                int dataType)

DataRoot

public DataRoot(SVarSet ds)

create a new data root with a new (empty) tree resistry and data type DT_Regular

Method Detail

getTreeRegistry

public TreeRegistry getTreeRegistry()

retrieves associated tree registry

Returns:

tree registry

getDataSet

public SVarSet getDataSet()

retrieves associated dataset

Returns:

dataset

getDataType

public int getDataType()

returns data type of this data set

setDataType

public void setDataType(int dataType)

override data type (e.g. when new meta data was added)

Parameters:

dataType - new data type

getNodeMarker

public NodeMarker getNodeMarker()