Package org.gnome.gio

Class OutputVector

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gio.OutputVector

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class OutputVector
extends ProxyInstance

Structure used for scatter/gather data output. You generally pass in an array of GOutputVectors and the operation will use all the buffers as if they were one buffer.

Since:

2.22

Constructor Summary

Constructors

Constructor	Description
OutputVector()	Allocate a new OutputVector.
OutputVector(Arena arena)	Allocate a new OutputVector.
OutputVector(MemorySegment address)	Create a OutputVector proxy instance for the provided memory address.
OutputVector(MemorySegment buffer, long size)	Allocate a new OutputVector with the fields set to the provided values.
OutputVector(MemorySegment buffer, long size, Arena arena)	Allocate a new OutputVector with the fields set to the provided values.

Method Summary

Modifier and Type	Method	Description
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
MemorySegment	readBuffer()	Read the value of the field buffer.
long	readSize()	Read the value of the field size.
void	writeBuffer(MemorySegment buffer)	Write a value in the field buffer.
void	writeSize(long size)	Write a value in the field size.

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

OutputVector

public OutputVector(MemorySegment address)

Create a OutputVector proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

OutputVector

public OutputVector(Arena arena)

Allocate a new OutputVector.

Parameters:

arena - to control the memory allocation scope

OutputVector

public OutputVector()

Allocate a new OutputVector. The memory is allocated with Arena.ofAuto().

OutputVector

public OutputVector(MemorySegment buffer,
 long size,
 Arena arena)

Allocate a new OutputVector with the fields set to the provided values.

Parameters:

buffer - value for the field buffer

size - value for the field size

arena - to control the memory allocation scope

OutputVector

public OutputVector(MemorySegment buffer,
 long size)

Allocate a new OutputVector with the fields set to the provided values. The memory is allocated with Arena.ofAuto().

Parameters:

buffer - value for the field buffer

size - value for the field size

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readBuffer

public MemorySegment readBuffer()

Read the value of the field buffer.

Returns:

The value of the field buffer

writeBuffer

public void writeBuffer(MemorySegment buffer)

Write a value in the field buffer.

Parameters:

buffer - The new value for the field buffer

readSize

public long readSize()

Read the value of the field size.

Returns:

The value of the field size

writeSize

public void writeSize(long size)

Write a value in the field size.

Parameters:

size - The new value for the field size