ChannelCollection (ImageJ2 Javadocs 0-SNAPSHOT API)

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java.lang.Object
- net.imagej.ChannelCollection

```
public class ChannelCollection
extends Object
```
A ChannelCollection maintains a list of data values. The data is read only. One can request any channel number from a ChannelCollection. If there is no data associated with a channel number the value returned is zero.

Author:

Barry DeZonia

Constructor Summary

Constructors
Constructor and Description
`ChannelCollection()` Constructs a new empty channel collection.
`ChannelCollection(ColorRGB color)` Constructs a ChannelCollection containing the three RGB values of a given color.
`ChannelCollection(List<Double> values)` Constructs a new channel collection from a list of Double values.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`areInteger()` Returns true if all channels in the collection can be exactly represented with integer types.
`long`	`getChannelCount()` Returns the number of channels in the collection
`double`	`getChannelValue(long chan)` Gets the value of a channel in the collection

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

- Constructor Detail
  - ChannelCollection
```
public ChannelCollection()
```
    Constructs a new empty channel collection. Any subsequent calls to getChannelValue() will return 0 for all channels.
  - ChannelCollection
```
public ChannelCollection(List<Double> values)
```
    Constructs a new channel collection from a list of Double values.
  - ChannelCollection
```
public ChannelCollection(ColorRGB color)
```
    Constructs a ChannelCollection containing the three RGB values of a given color.
- Method Detail
  - getChannelCount
```
public long getChannelCount()
```
    Returns the number of channels in the collection
  - getChannelValue
```
public double getChannelValue(long chan)
```
    Gets the value of a channel in the collection
  - areInteger
```
public boolean areInteger()
```
    Returns true if all channels in the collection can be exactly represented with integer types. This information can be useful to determine whether you should display values with trailing decimal information or not.

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