com.yahoo.tensor

Class DimensionSizes.Builder

java.lang.Object

com.yahoo.tensor.DimensionSizes.Builder

Enclosing class:

DimensionSizes

public static final class DimensionSizes.Builder
extends Object

Builder of a set of dimension sizes. Dimensions whose size is not set before building will get size 0.

Field Summary

Fields

Modifier and Type	Field and Description
private int[]	sizes

Constructor Summary

Constructors

Constructor and Description
Builder(int dimensions)

Method Summary

Modifier and Type	Method and Description
DimensionSizes	build() Build this.
int	dimensions() Returns the number of dimensions this provides the size of
DimensionSizes.Builder	set(int dimensionIndex, int size)
int	size(int dimensionIndex) Returns the length of this in the nth dimension

Methods inherited from class java.lang.Object

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

Field Detail

sizes

private int[] sizes

Constructor Detail

Builder

public Builder(int dimensions)

Method Detail

set

public DimensionSizes.Builder set(int dimensionIndex,
                                  int size)

size

public int size(int dimensionIndex)

Returns the length of this in the nth dimension

Throws:

IndexOutOfBoundsException - if the index is larger than the number of dimensions in this tensor minus one

dimensions

public int dimensions()

Returns the number of dimensions this provides the size of

build

public DimensionSizes build()

Build this. This builder becomes invalid after calling this.