org.bytedeco.arrow

Class NullScalar

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.Scalar

org.bytedeco.arrow.NullScalar

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow")
 @Properties(inherit=arrow.class)
public class NullScalar
extends Scalar

\defgroup concrete-scalar-classes Concrete Scalar subclasses \{

\brief A scalar value for NullType. Never valid

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.arrow.Scalar

Scalar.Hash

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
NullScalar()
NullScalar(long size) Native array allocator.
NullScalar(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
NullScalar	getPointer(long i)
NullScalar	position(long position)

Methods inherited from class org.bytedeco.arrow.Scalar

ApproxEquals, ApproxEquals, CastTo, Equals, Equals, hash, is_valid, is_valid, ToString, type, type, Validate, ValidateFull

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, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, 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

NullScalar

public NullScalar(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

NullScalar

public NullScalar(long size)

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

NullScalar

public NullScalar()

Method Detail

position

public NullScalar position(long position)

Overrides:

position in class Pointer

getPointer

public NullScalar getPointer(long i)

Overrides:

getPointer in class Pointer