org.bytedeco.arrow_dataset

Class ScanOptions

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow_dataset.ScanOptions

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::dataset")
 @NoOffset
 @Properties(inherit=arrow_dataset.class)
public class ScanOptions
extends Pointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
ScanOptions(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
long	batch_size()
ScanOptions	batch_size(long setter)
Expression	filter()
ScanOptions	filter(Expression setter)
static ScanOptions	Make(Schema schema)
StringVector	MaterializedFields()
RecordBatchProjector	projector()
ScanOptions	projector(RecordBatchProjector setter)
ScanOptions	ReplaceSchema(Schema schema)
Schema	schema()

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getPointer, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, offsetof, parseBytes, physicalBytes, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

ScanOptions

public ScanOptions(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

Make

@SharedPtr
public static ScanOptions Make(@SharedPtr @ByVal
                                           Schema schema)

ReplaceSchema

@SharedPtr
public ScanOptions ReplaceSchema(@SharedPtr @ByVal
                                             Schema schema)

filter

@ByRef
public Expression filter()

filter

public ScanOptions filter(Expression setter)

schema

@Const
 @SharedPtr
 @ByRef
public Schema schema()

projector

@ByRef
public RecordBatchProjector projector()

projector

public ScanOptions projector(RecordBatchProjector setter)

batch_size

@Cast(value="int64_t")
public long batch_size()

batch_size

public ScanOptions batch_size(long setter)

MaterializedFields

@ByVal
public StringVector MaterializedFields()