loci.formats.cache

Class CacheSource

java.lang.Object

loci.formats.cache.CacheSource

All Implemented Interfaces:

ICacheSource

Direct Known Subclasses:

ByteArraySource

public abstract class CacheSource
extends Object
implements ICacheSource

Superclass of cache sources that retrieve image planes from a data source (e.g., a file) using Bio-Formats.

Field Summary

Fields

Modifier and Type	Field and Description
protected IFormatReader	reader Reader from which to draw image planes.

Constructor Summary

Constructors

Constructor and Description
CacheSource(IFormatReader r) Constructs a cache source from the given Bio-Formats reader.
CacheSource(String id) Constructs a cache source that draws from the given file.

Method Summary

Modifier and Type	Method and Description
abstract Object	getObject(int index) Get the object corresponding to the given index.
int	getObjectCount() Get the total number of objects that this source can retrieve.

Methods inherited from class java.lang.Object

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

Field Detail

reader

protected IFormatReader reader

Reader from which to draw image planes.

Constructor Detail

CacheSource

public CacheSource(IFormatReader r)

Constructs a cache source from the given Bio-Formats reader.

CacheSource

public CacheSource(String id)
            throws CacheException

Constructs a cache source that draws from the given file.

Throws:

CacheException

Method Detail

getObjectCount

public int getObjectCount()

Description copied from interface: ICacheSource

Get the total number of objects that this source can retrieve.

Specified by:

getObjectCount in interface ICacheSource

getObject

public abstract Object getObject(int index)
                          throws CacheException

Description copied from interface: ICacheSource

Get the object corresponding to the given index.

Specified by:

getObject in interface ICacheSource

Throws:

CacheException