SetId (Starjava TOPCAT API)

java.lang.Object
- uk.ac.starlink.topcat.plot.SetId

```
public class SetId
extends java.lang.Object
```
Characterises a plottable set of points selected within a PointSelector. Instances of this class are used as labels to keep track of plotting sets.

Since:

11 Jan 2005

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

SetId(PointSelector psel, int iset)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`PointSelector`	`getPointSelector()`	Returns the PointSelector which generated this ID.
`int`	`getSetIndex()`	Returns the index of the set within its PointSelector which identifies this ID.
`int`	`hashCode()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SetId
```
public SetId(PointSelector psel,
             int iset)
```
    Constructor.
    
    Parameters:
    
    psel - point selector owning the set
    
    iset - index of the set within psel
- Method Detail
  - getPointSelector
```
public PointSelector getPointSelector()
```
    Returns the PointSelector which generated this ID.
    
    Returns:
    
    point selector
  - getSetIndex
```
public int getSetIndex()
```
    Returns the index of the set within its PointSelector which identifies this ID.
    
    Returns:
    
    set index
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object