Package org.jfree.data.general

Class DatasetGroup

java.lang.Object

org.jfree.data.general.DatasetGroup

All Implemented Interfaces:

Serializable, Cloneable

public class DatasetGroup
extends Object
implements Cloneable, Serializable

A class that is used to group datasets (currently not used for any specific purpose).

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DatasetGroup()	Constructs a new group.
DatasetGroup(String id)	Creates a new group with the specified id.

Method Summary

Modifier and Type	Method	Description
Object	clone()	Clones the group.
boolean	equals(Object obj)	Tests this instance for equality with an arbitrary object.
String	getID()	Returns the identification string for this group.
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

DatasetGroup

public DatasetGroup()

Constructs a new group.

DatasetGroup

public DatasetGroup(String id)

Creates a new group with the specified id.

Parameters:

id - the identification for the group.

Method Details

getID

public String getID()

Returns the identification string for this group.

Returns:

The identification string.

clone

public Object clone()
             throws CloneNotSupportedException

Clones the group.

Overrides:

clone in class Object

Returns:

A clone.

Throws:

CloneNotSupportedException - not by this class.

equals

public boolean equals(Object obj)

Tests this instance for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

Overrides:

hashCode in class Object