Package com.yahoo.tensor.functions

Class Slice.DimensionValue<NAMETYPE extends Name>

java.lang.Object

com.yahoo.tensor.functions.Slice.DimensionValue<NAMETYPE>

Enclosing class:

Slice<NAMETYPE extends Name>

public static class Slice.DimensionValue<NAMETYPE extends Name>
extends Object

Constructor Summary

Constructors

Constructor	Description
DimensionValue(int index)
DimensionValue(ScalarFunction<NAMETYPE> index)
DimensionValue(String label)
DimensionValue(String dimension, int index)
DimensionValue(String dimension, ScalarFunction<NAMETYPE> index)
DimensionValue(String dimension, String label)
DimensionValue(Optional<String> dimension, ScalarFunction<NAMETYPE> index)
DimensionValue(Optional<String> dimension, String label)

Method Summary

Modifier and Type	Method	Description
Optional<String>	dimension()	Returns the given name of the dimension, or null if dense form is used, such that name must be inferred from order
int	hashCode()
Optional<ScalarFunction<NAMETYPE>>	index()	Returns the index expression for this dimension, or empty if it is not a number
Optional<String>	label()	Returns the label for this dimension or empty if it is provided by an index function
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

DimensionValue

public DimensionValue(String dimension,
 String label)

DimensionValue

public DimensionValue(String dimension,
 int index)

DimensionValue

public DimensionValue(int index)

DimensionValue

public DimensionValue(String label)

DimensionValue

public DimensionValue(ScalarFunction<NAMETYPE> index)

DimensionValue

public DimensionValue(Optional<String> dimension,
 String label)

DimensionValue

public DimensionValue(Optional<String> dimension,
 ScalarFunction<NAMETYPE> index)

DimensionValue

public DimensionValue(String dimension,
 ScalarFunction<NAMETYPE> index)

Method Details

dimension

public Optional<String> dimension()

Returns the given name of the dimension, or null if dense form is used, such that name must be inferred from order

label

public Optional<String> label()

Returns the label for this dimension or empty if it is provided by an index function

index

public Optional<ScalarFunction<NAMETYPE>> index()

Returns the index expression for this dimension, or empty if it is not a number

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object