org.bytedeco.arrow_dataset

Class KeyOptional

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow_dataset.KeyOptional

All Implemented Interfaces:

AutoCloseable

@NoOffset
 @Name(value="arrow::util::optional<arrow::dataset::KeyValuePartitioning::Key>")
 @Properties(inherit=arrow_dataset.class)
public class KeyOptional
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
KeyOptional()
KeyOptional(KeyValuePartitioning.Key value)
KeyOptional(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
KeyValuePartitioning.Key	get()
boolean	has_value()
KeyOptional	put(KeyOptional x)
KeyOptional	put(KeyValuePartitioning.Key value)

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

KeyOptional

public KeyOptional(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

KeyOptional

public KeyOptional(KeyValuePartitioning.Key value)

KeyOptional

public KeyOptional()

Method Detail

put

@Name(value="operator =")
 @ByRef
public KeyOptional put(@ByRef
                                                           KeyOptional x)

has_value

public boolean has_value()

get

@Name(value="value")
 @ByRef
public KeyValuePartitioning.Key get()

put

@ValueSetter
public KeyOptional put(@ByRef
                                     KeyValuePartitioning.Key value)