DimensionSizes (vespajlib 7.519.16 API)

java.lang.Object
- com.yahoo.tensor.DimensionSizes

public final class DimensionSizes
extends Object

The sizes of a set of dimensions.

Author:: bratseth

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class DimensionSizes.Builder
Builder of a set of dimension sizes.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`dimensions()`	Returns the number of dimensions this provides the size of
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`static DimensionSizes`	`of(TensorType type)`	Create sizes from a type containing bound indexed dimensions only.
`long`	`size(int dimensionIndex)`	Returns the length of this in the nth dimension
`long`	`totalSize()`	Returns the product of the sizes of this

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - of
```
public static DimensionSizes of(TensorType type)
```
    Create sizes from a type containing bound indexed dimensions only.
    
    Throws:
    
    IllegalStateException - if the type contains dimensions which are not bound and indexed
  - size
```
public long size(int dimensionIndex)
```
    Returns the length of this in the nth dimension
    
    Throws:
    
    IllegalArgumentException - 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
  - totalSize
```
public long totalSize()
```
    Returns the product of the sizes of this
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object