org.bytedeco.arrow

Class CountOptions

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.FunctionOptions

org.bytedeco.arrow.CountOptions

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::compute")
 @NoOffset
 @Properties(inherit=arrow.class)
public class CountOptions
extends FunctionOptions

\brief Control count aggregate kernel behavior. By default, only non-null values are counted.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CountOptions.CountMode

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
CountOptions()
CountOptions(CountOptions.CountMode mode)
CountOptions(int mode)
CountOptions(long size) Native array allocator.
CountOptions(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static CountOptions	Defaults()
CountOptions	getPointer(long i)
static String	kTypeName()
static byte	kTypeName(int i)
CountOptions.CountMode	mode()
CountOptions	mode(CountOptions.CountMode setter)
CountOptions	position(long position)

Methods inherited from class org.bytedeco.arrow.FunctionOptions

Copy, Deserialize, Deserialize, Equals, options_type, Serialize, ToString, type_name

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

CountOptions

public CountOptions(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

CountOptions

public CountOptions(long size)

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

CountOptions

public CountOptions(CountOptions.CountMode mode)

CountOptions

public CountOptions()

CountOptions

public CountOptions(@Cast(value="arrow::compute::CountOptions::CountMode")
                    int mode)

Method Detail

position

public CountOptions position(long position)

Overrides:

position in class Pointer

getPointer

public CountOptions getPointer(long i)

Overrides:

getPointer in class Pointer

kTypeName

@MemberGetter
public static byte kTypeName(int i)

kTypeName

@MemberGetter
public static String kTypeName()

Defaults

@ByVal
public static CountOptions Defaults()

mode

public CountOptions.CountMode mode()

mode

public CountOptions mode(CountOptions.CountMode setter)