Package com.yahoo.tensor

Class MixedTensor.UnboundBuilder

java.lang.Object

com.yahoo.tensor.MixedTensor.Builder

com.yahoo.tensor.MixedTensor.UnboundBuilder

All Implemented Interfaces:

Tensor.Builder

Enclosing class:

MixedTensor

public static class MixedTensor.UnboundBuilder
extends MixedTensor.Builder

Temporarily stores all cells to find bounds of indexed dimensions, then creates a tensor using BoundBuilder. This is due to the fact that for serialization the size of the dense subspace must be known, and equal for all dense subspaces. A side effect is that the tensor type is effectively changed, such that unbound indexed dimensions become bound.

Nested Class Summary

Nested classes/interfaces inherited from interface com.yahoo.tensor.Tensor.Builder

Tensor.Builder.CellBuilder

Method Summary

Modifier and Type	Method	Description
MixedTensor	build()
Tensor.Builder	cell(TensorAddress address, double value)	Add a cell
Tensor.Builder	cell(TensorAddress address, float value)
TensorType	createBoundType()
static MixedTensor.UnboundBuilder	of(TensorType type)	Creates a suitable builder for the given type
void	trackBounds(TensorAddress address)

Methods inherited from class com.yahoo.tensor.MixedTensor.Builder

cell, cell, cell, type

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yahoo.tensor.Tensor.Builder

cell, cell, cell

Method Details

cell

public Tensor.Builder cell(TensorAddress address,
 float value)

cell

public Tensor.Builder cell(TensorAddress address,
 double value)

Description copied from interface: Tensor.Builder

Add a cell

build

public MixedTensor build()

Specified by:

build in interface Tensor.Builder

Specified by:

build in class MixedTensor.Builder

trackBounds

public void trackBounds(TensorAddress address)

createBoundType

public TensorType createBoundType()

of

public static MixedTensor.UnboundBuilder of(TensorType type)

Description copied from interface: Tensor.Builder

Creates a suitable builder for the given type