org.bytedeco.arrow

Class Arity

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.Arity

All Implemented Interfaces:

AutoCloseable

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

\brief Contains the number of required arguments for the function. Naming conventions taken from https://en.wikipedia.org/wiki/Arity.

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
Arity()
Arity(int num_args, boolean is_varargs)
Arity(long size) Native array allocator.
Arity(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static Arity	Binary() \brief A function taking 2 arguments
Arity	getPointer(long i)
boolean	is_varargs() If true, then the num_args is the minimum number of required arguments.
Arity	is_varargs(boolean setter)
static Arity	Nullary() \brief A function taking no arguments
int	num_args() The number of required arguments (or the minimum number for varargs functions).
Arity	num_args(int setter)
Arity	position(long position)
static Arity	Ternary() \brief A function taking 3 arguments
static Arity	Unary() \brief A function taking 1 argument
static Arity	VarArgs()
static Arity	VarArgs(int min_args) \brief A function taking a variable number of arguments

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, 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

Arity

public Arity(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Arity

public Arity(long size)

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

Arity

public Arity(int num_args,
             @Cast(value="bool")
             boolean is_varargs)

Arity

public Arity()

Method Detail

position

public Arity position(long position)

Overrides:

position in class Pointer

getPointer

public Arity getPointer(long i)

Overrides:

getPointer in class Pointer

Nullary

@ByVal
public static Arity Nullary()

\brief A function taking no arguments

Unary

@ByVal
public static Arity Unary()

\brief A function taking 1 argument

Binary

@ByVal
public static Arity Binary()

\brief A function taking 2 arguments

Ternary

@ByVal
public static Arity Ternary()

\brief A function taking 3 arguments

VarArgs

@ByVal
public static Arity VarArgs(int min_args)

\brief A function taking a variable number of arguments

Parameters:

min_args - [in] the minimum number of arguments required when invoking the function

VarArgs

@ByVal
public static Arity VarArgs()

num_args

public int num_args()

The number of required arguments (or the minimum number for varargs functions).

num_args

public Arity num_args(int setter)

is_varargs

@Cast(value="bool")
public boolean is_varargs()

If true, then the num_args is the minimum number of required arguments.

is_varargs

public Arity is_varargs(boolean setter)