net.imglib2.cache.img

Class RandomAccessibleCacheLoader<T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>>

java.lang.Object

net.imglib2.cache.img.RandomAccessibleCacheLoader<T,A,CA>

Type Parameters:

T - source type

A - intermediate access type

CA - access type of cells

All Implemented Interfaces:

CacheLoader<Long,net.imglib2.img.cell.Cell<CA>>

public class RandomAccessibleCacheLoader<T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>>
extends Object
implements CacheLoader<Long,net.imglib2.img.cell.Cell<CA>>

A CacheLoader that produces cells from a given source RandomAccessible. The cells are backed by ArrayDataAccess of type CA, with the correct dimensions, etc.

Usually, it should be created through static helper methods get(CellGrid, RandomAccessible, Set) or get(CellGrid, RandomAccessible, NativeType, Set) to get the desired primitive type and dirty/volatile variant.

The access backing the cells is filled through an intermediate access type A which is the basic variant of the final access type CA. For example, this might be A = ByteArray and CA = DirtyByteArray. The reason for this is that we do not want the dirty flag to be triggered by filling in the initial values.

Author:

Tobias Pietzsch

Constructor Summary

Constructors

Constructor and Description
RandomAccessibleCacheLoader(net.imglib2.img.cell.CellGrid grid, net.imglib2.RandomAccessible<T> source, T type, A creator, Function<A,CA> rewrap)

Method Summary

Modifier and Type	Method and Description
static <T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>> RandomAccessibleCacheLoader<T,A,CA>	get(net.imglib2.img.cell.CellGrid grid, net.imglib2.RandomAccessible<T> source, Set<net.imglib2.img.basictypeaccess.AccessFlags> flags)
static <T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>> RandomAccessibleCacheLoader<T,A,CA>	get(net.imglib2.img.cell.CellGrid grid, net.imglib2.RandomAccessible<T> source, T type, Set<net.imglib2.img.basictypeaccess.AccessFlags> flags)
net.imglib2.img.cell.Cell<CA>	get(Long key)

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomAccessibleCacheLoader

public RandomAccessibleCacheLoader(net.imglib2.img.cell.CellGrid grid,
                                   net.imglib2.RandomAccessible<T> source,
                                   T type,
                                   A creator,
                                   Function<A,CA> rewrap)

Method Detail

get

public net.imglib2.img.cell.Cell<CA> get(Long key)
                                  throws Exception

Specified by:

get in interface CacheLoader<Long,net.imglib2.img.cell.Cell<CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>>>

Throws:

Exception

get

public static <T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>> RandomAccessibleCacheLoader<T,A,CA> get(net.imglib2.img.cell.CellGrid grid,
                                                                                                                                                                                                                                         net.imglib2.RandomAccessible<T> source,
                                                                                                                                                                                                                                         Set<net.imglib2.img.basictypeaccess.AccessFlags> flags)

get

public static <T extends net.imglib2.type.NativeType<T>,A extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<A>,CA extends net.imglib2.img.basictypeaccess.array.ArrayDataAccess<CA>> RandomAccessibleCacheLoader<T,A,CA> get(net.imglib2.img.cell.CellGrid grid,
                                                                                                                                                                                                                                         net.imglib2.RandomAccessible<T> source,
                                                                                                                                                                                                                                         T type,
                                                                                                                                                                                                                                         Set<net.imglib2.img.basictypeaccess.AccessFlags> flags)