net.imglib2.algorithm.blocks

Class AbstractBlockProcessor<I,O>

java.lang.Object

net.imglib2.algorithm.blocks.AbstractBlockProcessor<I,O>

Type Parameters:

I - input primitive array type, e.g., float[]

O - output primitive array type, e.g., float[]

All Implemented Interfaces:

BlockProcessor<I,O>

public abstract class AbstractBlockProcessor<I,O>
extends Object
implements BlockProcessor<I,O>

Boilerplate for BlockProcessor to simplify implementations.

This is intented as a base class for BlockProcessor that have source dimensionality fixed at construction. For BlockProcessor with adaptable number of dimensions (such as converters), see AbstractDimensionlessBlockProcessor.

getSourcePos(), getSourceSize(), and getSourceInterval() are implemented to return the protected fields long[] sourcePos and int[] sourceSize}. The protected} method int sourceLength()} can be used to get the number of elements in the source interval.

getSourceBuffer() is implemented according to the sourcePrimitiveType specified at construction.

Field Summary

Fields

Modifier and Type	Field and Description
protected long[]	sourcePos
protected int[]	sourceSize

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractBlockProcessor(AbstractBlockProcessor<I,O> proc)
protected	AbstractBlockProcessor(PrimitiveType sourcePrimitiveType, int numSourceDimensions)

Method Summary

Modifier and Type	Method and Description
I	getSourceBuffer() Get a src array of sufficient size.
Interval	getSourceInterval()
long[]	getSourcePos()
int[]	getSourceSize()
void	setTargetInterval(Interval interval)
protected int	sourceLength()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.imglib2.algorithm.blocks.BlockProcessor

andThen, compute, independentCopy, setTargetInterval

Field Detail

sourcePos

protected final long[] sourcePos

sourceSize

protected final int[] sourceSize

Constructor Detail

AbstractBlockProcessor

protected AbstractBlockProcessor(PrimitiveType sourcePrimitiveType,
                                 int numSourceDimensions)

AbstractBlockProcessor

protected AbstractBlockProcessor(AbstractBlockProcessor<I,O> proc)

Method Detail

sourceLength

protected int sourceLength()

setTargetInterval

public void setTargetInterval(Interval interval)

Specified by:

setTargetInterval in interface BlockProcessor<I,O>

getSourcePos

public long[] getSourcePos()

Specified by:

getSourcePos in interface BlockProcessor<I,O>

getSourceSize

public int[] getSourceSize()

Specified by:

getSourceSize in interface BlockProcessor<I,O>

getSourceInterval

public Interval getSourceInterval()

Specified by:

getSourceInterval in interface BlockProcessor<I,O>

getSourceBuffer

public I getSourceBuffer()

Description copied from interface: BlockProcessor

Get a src array of sufficient size.

Consecutive calls may return the same array, but don't have to.

Specified by:

getSourceBuffer in interface BlockProcessor<I,O>