Package net.imglib2.view.iteration

Class IterableTransformBuilder<T>

java.lang.Object

net.imglib2.view.TransformBuilder<T>

net.imglib2.view.iteration.IterableTransformBuilder<T>

public class IterableTransformBuilder<T>
extends TransformBuilder<T>

Simplifies View cascades to provide the most efficient Cursor.

See Also:

getEfficientIterableInterval(Interval, RandomAccessible)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	IterableTransformBuilder.IterableIntervalView
private class	IterableTransformBuilder.Slice	An IterableInterval on a slice of a SubIntervalIterable.
private class	IterableTransformBuilder.SubInterval	An IterableInterval on interval of SubIntervalIterable.

Field Summary

Fields

Modifier and Type	Field	Description
protected Interval	interval	The interval which should be iterated.

Fields inherited from class net.imglib2.view.TransformBuilder

boundingBox, source, transforms

Constructor Summary

Constructors

Constructor	Description
IterableTransformBuilder(Interval interval, RandomAccessible<T> randomAccessible)	Create a new IterableTransformBuilder.

Method Summary

Modifier and Type	Method	Description
IterableInterval<T>	buildIterableInterval()	Create an IterableInterval on the Interval specified in the constructor of the RandomAccessible specified in the constructor.
static <S> IterableInterval<S>	getEfficientIterableInterval(Interval interval, RandomAccessible<S> randomAccessible)	Create an IterableInterval that iterates an Interval of a RandomAccessible.

Methods inherited from class net.imglib2.view.TransformBuilder

build, getEfficientRandomAccessible, isComponentMapping, isIdentity, isSlicing, isTranslation, prependTransform, simplifyTransforms, visit, visitExtended, visitTransformed, wrapGenericTransform, wrapMixedTransform, wrapSlicingTransform, wrapTranslationTransform

Methods inherited from class java.lang.Object

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

Field Detail

interval

protected Interval interval

The interval which should be iterated.

Currently, no transformations are done on this, because the cases where an optimized IterableInterval can be returned do not allow for any transformation except a single slicing. In the future, it may become necessary, to propagated the interval through the transforms down the view hierarchy.

Constructor Detail

IterableTransformBuilder

public IterableTransformBuilder(Interval interval,
                                RandomAccessible<T> randomAccessible)

Create a new IterableTransformBuilder. This calls the the super constructor to gather and simplify transformations.

Parameters:

interval - the interval of randomAccessible which should be iterated.

randomAccessible - the RandomAccessible that should be iterated.

Method Detail

getEfficientIterableInterval

public static <S> IterableInterval<S> getEfficientIterableInterval(Interval interval,
                                                                   RandomAccessible<S> randomAccessible)

Create an IterableInterval that iterates an Interval of a RandomAccessible. If possible, this should return an optimized cursor. If not, falls back to creating an IterableRandomAccessibleInterval.

Parameters:

interval - the interval of randomAccessible which should be iterated.

randomAccessible - the RandomAccessible that should be iterated.

Returns:

an IterableInterval that iterates interval of randomAccessible.

buildIterableInterval

public IterableInterval<T> buildIterableInterval()

Create an IterableInterval on the Interval specified in the constructor of the RandomAccessible specified in the constructor.