org.apache.arrow.flatbuf

Class SparseTensor

java.lang.Object

com.google.flatbuffers.Table

org.apache.arrow.flatbuf.SparseTensor

public final class SparseTensor
extends com.google.flatbuffers.Table

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SparseTensor.Vector

Field Summary

Fields inherited from class com.google.flatbuffers.Table

bb, bb_pos

Constructor Summary

Constructors

Constructor and Description
SparseTensor()

Method Summary

Modifier and Type	Method and Description
SparseTensor	__assign(int _i, ByteBuffer _bb)
void	__init(int _i, ByteBuffer _bb)
static void	addData(com.google.flatbuffers.FlatBufferBuilder builder, int dataOffset)
static void	addNonZeroLength(com.google.flatbuffers.FlatBufferBuilder builder, long nonZeroLength)
static void	addShape(com.google.flatbuffers.FlatBufferBuilder builder, int shapeOffset)
static void	addSparseIndex(com.google.flatbuffers.FlatBufferBuilder builder, int sparseIndexOffset)
static void	addSparseIndexType(com.google.flatbuffers.FlatBufferBuilder builder, byte sparseIndexType)
static void	addType(com.google.flatbuffers.FlatBufferBuilder builder, int typeOffset)
static void	addTypeType(com.google.flatbuffers.FlatBufferBuilder builder, byte typeType)
static int	createShapeVector(com.google.flatbuffers.FlatBufferBuilder builder, int[] data)
Buffer	data() The location and size of the tensor's data
Buffer	data(Buffer obj)
static int	endSparseTensor(com.google.flatbuffers.FlatBufferBuilder builder)
static void	finishSizePrefixedSparseTensorBuffer(com.google.flatbuffers.FlatBufferBuilder builder, int offset)
static void	finishSparseTensorBuffer(com.google.flatbuffers.FlatBufferBuilder builder, int offset)
static SparseTensor	getRootAsSparseTensor(ByteBuffer _bb)
static SparseTensor	getRootAsSparseTensor(ByteBuffer _bb, SparseTensor obj)
long	nonZeroLength() The number of non-zero values in a sparse tensor.
TensorDim	shape(int j) The dimensions of the tensor, optionally named.
TensorDim	shape(TensorDim obj, int j)
int	shapeLength()
TensorDim.Vector	shapeVector()
TensorDim.Vector	shapeVector(TensorDim.Vector obj)
com.google.flatbuffers.Table	sparseIndex(com.google.flatbuffers.Table obj) Sparse tensor index
byte	sparseIndexType()
static void	startShapeVector(com.google.flatbuffers.FlatBufferBuilder builder, int numElems)
static void	startSparseTensor(com.google.flatbuffers.FlatBufferBuilder builder)
com.google.flatbuffers.Table	type(com.google.flatbuffers.Table obj) The type of data contained in a value cell.
byte	typeType()
static void	ValidateVersion()

Methods inherited from class com.google.flatbuffers.Table

__has_identifier, __indirect, __indirect, __offset, __offset, __reset, __reset, __string, __string, __union, __union, __vector_as_bytebuffer, __vector_in_bytebuffer, __vector_len, __vector, compareStrings, compareStrings, getByteBuffer, keysCompare, sortTables

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseTensor

public SparseTensor()

Method Detail

ValidateVersion

public static void ValidateVersion()

getRootAsSparseTensor

public static SparseTensor getRootAsSparseTensor(ByteBuffer _bb)

getRootAsSparseTensor

public static SparseTensor getRootAsSparseTensor(ByteBuffer _bb,
                                                 SparseTensor obj)

__init

public void __init(int _i,
                   ByteBuffer _bb)

__assign

public SparseTensor __assign(int _i,
                             ByteBuffer _bb)

typeType

public byte typeType()

type

public com.google.flatbuffers.Table type(com.google.flatbuffers.Table obj)

The type of data contained in a value cell. Currently only fixed-width value types are supported, no strings or nested types.

shape

public TensorDim shape(int j)

The dimensions of the tensor, optionally named.

shape

public TensorDim shape(TensorDim obj,
                       int j)

shapeLength

public int shapeLength()

shapeVector

public TensorDim.Vector shapeVector()

shapeVector

public TensorDim.Vector shapeVector(TensorDim.Vector obj)

nonZeroLength

public long nonZeroLength()

The number of non-zero values in a sparse tensor.

sparseIndexType

public byte sparseIndexType()

sparseIndex

public com.google.flatbuffers.Table sparseIndex(com.google.flatbuffers.Table obj)

Sparse tensor index

data

public Buffer data()

The location and size of the tensor's data

data

public Buffer data(Buffer obj)

startSparseTensor

public static void startSparseTensor(com.google.flatbuffers.FlatBufferBuilder builder)

addTypeType

public static void addTypeType(com.google.flatbuffers.FlatBufferBuilder builder,
                               byte typeType)

addType

public static void addType(com.google.flatbuffers.FlatBufferBuilder builder,
                           int typeOffset)

addShape

public static void addShape(com.google.flatbuffers.FlatBufferBuilder builder,
                            int shapeOffset)

createShapeVector

public static int createShapeVector(com.google.flatbuffers.FlatBufferBuilder builder,
                                    int[] data)

startShapeVector

public static void startShapeVector(com.google.flatbuffers.FlatBufferBuilder builder,
                                    int numElems)

addNonZeroLength

public static void addNonZeroLength(com.google.flatbuffers.FlatBufferBuilder builder,
                                    long nonZeroLength)

addSparseIndexType

public static void addSparseIndexType(com.google.flatbuffers.FlatBufferBuilder builder,
                                      byte sparseIndexType)

addSparseIndex

public static void addSparseIndex(com.google.flatbuffers.FlatBufferBuilder builder,
                                  int sparseIndexOffset)

addData

public static void addData(com.google.flatbuffers.FlatBufferBuilder builder,
                           int dataOffset)

endSparseTensor

public static int endSparseTensor(com.google.flatbuffers.FlatBufferBuilder builder)

finishSparseTensorBuffer

public static void finishSparseTensorBuffer(com.google.flatbuffers.FlatBufferBuilder builder,
                                            int offset)

finishSizePrefixedSparseTensorBuffer

public static void finishSizePrefixedSparseTensorBuffer(com.google.flatbuffers.FlatBufferBuilder builder,
                                                        int offset)