org.tensorflow.ndarray.impl.buffer.adapter

Class DataBufferAdapterFactory

java.lang.Object

org.tensorflow.ndarray.impl.buffer.adapter.DataBufferAdapterFactory

public class DataBufferAdapterFactory
extends Object

Factory of data buffer adapters.

Data buffer adapters are used to apply a DataLayout to a buffer. Conceptually, they act as a proxy that intercept each I/O call and perform the required type conversions after/before delegating the task to the underlying buffer.

Constructor Summary

Constructors

Constructor and Description
DataBufferAdapterFactory()

Method Summary

Modifier and Type	Method and Description
static <S extends DataBuffer<?>> BooleanDataBuffer	create(S buffer, BooleanDataLayout<S> layout) Creates an adapter that applies a boolean data layout to the given buffer.
static <S extends DataBuffer<?>> ByteDataBuffer	create(S buffer, ByteDataLayout<S> layout) Creates an adapter that applies a byte data layout to the given buffer.
static <S extends DataBuffer<?>,T> DataBuffer<T>	create(S buffer, DataLayout<S,T> layout) Creates an adapter that applies a data layout to the given buffer.
static <S extends DataBuffer<?>> DoubleDataBuffer	create(S buffer, DoubleDataLayout<S> layout) Creates an adapter that applies a double data layout to the given buffer.
static <S extends DataBuffer<?>> FloatDataBuffer	create(S buffer, FloatDataLayout<S> layout) Creates an adapter that applies a float data layout to the given buffer.
static <S extends DataBuffer<?>> IntDataBuffer	create(S buffer, IntDataLayout<S> layout) Creates an adapter that applies a integer data layout to the given buffer.
static <S extends DataBuffer<?>> LongDataBuffer	create(S buffer, LongDataLayout<S> layout) Creates an adapter that applies a long data layout to the given buffer.
static <S extends DataBuffer<?>> ShortDataBuffer	create(S buffer, ShortDataLayout<S> layout) Creates an adapter that applies a short data layout to the given buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataBufferAdapterFactory

public DataBufferAdapterFactory()

Method Detail

create

public static <S extends DataBuffer<?>> ByteDataBuffer create(S buffer,
                                                              ByteDataLayout<S> layout)

Creates an adapter that applies a byte data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> BooleanDataBuffer create(S buffer,
                                                                 BooleanDataLayout<S> layout)

Creates an adapter that applies a boolean data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> DoubleDataBuffer create(S buffer,
                                                                DoubleDataLayout<S> layout)

Creates an adapter that applies a double data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> FloatDataBuffer create(S buffer,
                                                               FloatDataLayout<S> layout)

Creates an adapter that applies a float data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> IntDataBuffer create(S buffer,
                                                             IntDataLayout<S> layout)

Creates an adapter that applies a integer data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> LongDataBuffer create(S buffer,
                                                              LongDataLayout<S> layout)

Creates an adapter that applies a long data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>> ShortDataBuffer create(S buffer,
                                                               ShortDataLayout<S> layout)

Creates an adapter that applies a short data layout to the given buffer.

Type Parameters:

S - the type of the buffer

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter

create

public static <S extends DataBuffer<?>,T> DataBuffer<T> create(S buffer,
                                                               DataLayout<S,T> layout)

Creates an adapter that applies a data layout to the given buffer.

Type Parameters:

S - the type of the buffer

T - the type of data returned by the layout

Parameters:

buffer - the delegate buffer

layout - layout to apply

Returns:

buffer adapter