Package 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	Description
protected loci.formats.IFormatReader	reader	Reader from which to draw image planes.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	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 Details

reader

protected loci.formats.IFormatReader reader

Reader from which to draw image planes.

Constructor Details

CacheSource

public CacheSource(loci.formats.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 Details

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