org.bytedeco.arrow_dataset

Class ScanContext

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow_dataset.ScanContext

All Implemented Interfaces:

AutoCloseable

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

\brief Shared state for a Scan operation

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
ScanContext() Default native constructor.
ScanContext(long size) Native array allocator.
ScanContext(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
MemoryPool	pool()
ScanContext	pool(MemoryPool setter)
ScanContext	position(long position)
ThreadPool	thread_pool()
ScanContext	thread_pool(ThreadPool setter)

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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

ScanContext

public ScanContext()

Default native constructor.

ScanContext

public ScanContext(long size)

Native array allocator. Access with Pointer.position(long).

ScanContext

public ScanContext(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public ScanContext position(long position)

Overrides:

position in class Pointer

pool

public MemoryPool pool()

pool

public ScanContext pool(MemoryPool setter)

thread_pool

public ThreadPool thread_pool()

thread_pool

public ScanContext thread_pool(ThreadPool setter)