SelectedChannelType (Geotools modules 29-SNAPSHOT API)

All Known Subinterfaces:

SelectedChannelType

All Known Implementing Classes:

SelectedChannelTypeImpl
```
@XmlElement("SelectedChannelType")
public interface SelectedChannelType
```
A class to hold Channel information for use in ChannelSelection objects.

Since:

GeoAPI 2.2

Author:

Open Geospatial Consortium, Ian Turton, CCG, Johann Sorel (Geomatys)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`accept(StyleVisitor visitor, Object extraData)`	calls the visit method of a StyleVisitor
`Expression`	`getChannelName()`	Returns the channel's name.
`ContrastEnhancement`	`getContrastEnhancement()`	Contrast enhancement may be applied to each channel in isolation.

- Method Detail
  - getChannelName
```
@XmlElement("SourceChannelName")
Expression getChannelName()
```
    Returns the channel's name.
    
    Returns:
    
    Expression
  - getContrastEnhancement
```
@XmlElement("SelectedChannelType")
ContrastEnhancement getContrastEnhancement()
```
    Contrast enhancement may be applied to each channel in isolation.
    
    Returns:
    
    ContrastEnhancement
  - accept
```
@Extension
Object accept(StyleVisitor visitor,
              Object extraData)
```
    calls the visit method of a StyleVisitor
    
    Parameters:
    
    visitor - the style visitor