Package org.gnome.gobject

Class TypeQuery

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeQuery

All Implemented Interfaces:

Proxy

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

A structure holding information for a specific type.

See also: g_type_query()

Constructor Summary

Constructors

Constructor	Description
TypeQuery()	Allocate a new TypeQuery.
TypeQuery(Arena arena)	Allocate a new TypeQuery.
TypeQuery(MemorySegment address)	Create a TypeQuery proxy instance for the provided memory address.
TypeQuery(Type type, String typeName, int classSize, int instanceSize)	Allocate a new TypeQuery with the fields set to the provided values.
TypeQuery(Type type, String typeName, int classSize, int instanceSize, Arena arena)	Allocate a new TypeQuery 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.
int	readClassSize()	Read the value of the field class_size.
int	readInstanceSize()	Read the value of the field instance_size.
Type	readType()	Read the value of the field type.
String	readTypeName()	Read the value of the field type_name.
void	writeClassSize(int classSize)	Write a value in the field class_size.
void	writeInstanceSize(int instanceSize)	Write a value in the field instance_size.
void	writeType(Type type)	Write a value in the field type.
void	writeTypeName(String typeName, Arena _arena)	Write a value in the field type_name.

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

TypeQuery

public TypeQuery(MemorySegment address)

Create a TypeQuery proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

TypeQuery

public TypeQuery(Arena arena)

Allocate a new TypeQuery.

Parameters:

arena - to control the memory allocation scope

TypeQuery

public TypeQuery()

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

TypeQuery

public TypeQuery(Type type,
 String typeName,
 int classSize,
 int instanceSize,
 Arena arena)

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

Parameters:

type - value for the field type

typeName - value for the field typeName

classSize - value for the field classSize

instanceSize - value for the field instanceSize

arena - to control the memory allocation scope

TypeQuery

public TypeQuery(Type type,
 String typeName,
 int classSize,
 int instanceSize)

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

Parameters:

type - value for the field type

typeName - value for the field typeName

classSize - value for the field classSize

instanceSize - value for the field instanceSize

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readType

public Type readType()

Read the value of the field type.

Returns:

The value of the field type

writeType

public void writeType(Type type)

Write a value in the field type.

Parameters:

type - The new value for the field type

readTypeName

public String readTypeName()

Read the value of the field type_name.

Returns:

The value of the field type_name

writeTypeName

public void writeTypeName(String typeName,
 Arena _arena)

Write a value in the field type_name.

Parameters:

typeName - The new value for the field type_name

_arena - to control the memory allocation scope

readClassSize

public int readClassSize()

Read the value of the field class_size.

Returns:

The value of the field class_size

writeClassSize

public void writeClassSize(int classSize)

Write a value in the field class_size.

Parameters:

classSize - The new value for the field class_size

readInstanceSize

public int readInstanceSize()

Read the value of the field instance_size.

Returns:

The value of the field instance_size

writeInstanceSize

public void writeInstanceSize(int instanceSize)

Write a value in the field instance_size.

Parameters:

instanceSize - The new value for the field instance_size