Record Class WGPUQuerySetDescriptor

java.lang.Object

java.lang.Record

club.doki7.webgpu.datatype.WGPUQuerySetDescriptor

All Implemented Interfaces:

IPointer, IWGPUQuerySetDescriptor

@ValueBasedCandidate
@UnsafeConstructor
public record WGPUQuerySetDescriptor(@NotNull MemorySegment segment)
extends Record
implements IWGPUQuerySetDescriptor

Represents a pointer to a WGPUQuerySetDescriptor structure in native memory.

Structure

typedef struct WGPUQuerySetDescriptor {
    WGPUChainedStruct const* nextInChain; // optional
    WGPUStringView label;
    WGPUQueryType type;
    uint32_t count;
} WGPUQuerySetDescriptor;

Contracts

The property segment() should always be not-null (segment != NULL && !segment.equals(MemorySegment.NULL)), and properly aligned to LAYOUT.byteAlignment() bytes. To represent null pointer, you may use a Java null instead. See the documentation of IPointer.segment() for more details.

The constructor of this class is marked as UnsafeConstructor, because it does not perform any runtime check. The constructor can be useful for automatic code generators.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	WGPUQuerySetDescriptor.Ptr	Represents a pointer to / an array of null structure(s) in native memory.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	BYTES
static final StructLayout	LAYOUT
static final ValueLayout.OfInt	LAYOUT$count
static final StructLayout	LAYOUT$label
static final AddressLayout	LAYOUT$nextInChain
static final ValueLayout.OfInt	LAYOUT$type
static final long	OFFSET$count
static final long	OFFSET$label
static final long	OFFSET$nextInChain
static final long	OFFSET$type
static final MemoryLayout.PathElement	PATH$count
static final MemoryLayout.PathElement	PATH$label
static final MemoryLayout.PathElement	PATH$nextInChain
static final MemoryLayout.PathElement	PATH$type
static final long	SIZE$count
static final long	SIZE$label
static final long	SIZE$nextInChain
static final long	SIZE$type

Constructor Summary

Constructors

Constructor	Description
WGPUQuerySetDescriptor(@NotNull MemorySegment segment)	Creates an instance of a WGPUQuerySetDescriptor record class.

Method Summary

Modifier and Type	Method	Description
static WGPUQuerySetDescriptor	allocate(Arena arena)
static WGPUQuerySetDescriptor.Ptr	allocate(Arena arena, long count)
static WGPUQuerySetDescriptor	clone(Arena arena, WGPUQuerySetDescriptor src)
int	count()
WGPUQuerySetDescriptor	count(int value)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
@NotNull WGPUStringView	label()
WGPUQuerySetDescriptor	label(@NotNull WGPUStringView value)
WGPUQuerySetDescriptor	label(Consumer<@NotNull WGPUStringView> consumer)
@Nullable WGPUChainedStruct	nextInChain()
WGPUChainedStruct.Ptr	nextInChain(int assumedCount)
WGPUQuerySetDescriptor	nextInChain(@Nullable IWGPUChainedStruct value)
@NotNull MemorySegment	nextInChainRaw()
void	nextInChainRaw(@NotNull MemorySegment value)
@NotNull MemorySegment	segment()	Returns the value of the segment record component.
final String	toString()	Returns a string representation of this record class.
int	type()
WGPUQuerySetDescriptor	type(int value)

Methods inherited from class java.lang.Object

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

Field Details

LAYOUT

public static final StructLayout LAYOUT

BYTES

public static final long BYTES

PATH$nextInChain

public static final MemoryLayout.PathElement PATH$nextInChain

PATH$label

public static final MemoryLayout.PathElement PATH$label

PATH$type

public static final MemoryLayout.PathElement PATH$type

PATH$count

public static final MemoryLayout.PathElement PATH$count

LAYOUT$nextInChain

public static final AddressLayout LAYOUT$nextInChain

LAYOUT$label

public static final StructLayout LAYOUT$label

LAYOUT$type

public static final ValueLayout.OfInt LAYOUT$type

LAYOUT$count

public static final ValueLayout.OfInt LAYOUT$count

SIZE$nextInChain

public static final long SIZE$nextInChain

SIZE$label

public static final long SIZE$label

SIZE$type

public static final long SIZE$type

SIZE$count

public static final long SIZE$count

OFFSET$nextInChain

public static final long OFFSET$nextInChain

OFFSET$label

public static final long OFFSET$label

OFFSET$type

public static final long OFFSET$type

OFFSET$count

public static final long OFFSET$count

Constructor Details

WGPUQuerySetDescriptor

public WGPUQuerySetDescriptor(@NotNull
 @NotNull MemorySegment segment)

Creates an instance of a WGPUQuerySetDescriptor record class.

Parameters:

segment - the value for the segment record component

Method Details

allocate

public static WGPUQuerySetDescriptor allocate(Arena arena)

allocate

public static WGPUQuerySetDescriptor.Ptr allocate(Arena arena,
 long count)

clone

public static WGPUQuerySetDescriptor clone(Arena arena,
 WGPUQuerySetDescriptor src)

nextInChain

public WGPUQuerySetDescriptor nextInChain(@Nullable
 @Nullable IWGPUChainedStruct value)

nextInChain

@Unsafe
@Nullable
public WGPUChainedStruct.Ptr nextInChain(int assumedCount)

nextInChain

@Nullable
public @Nullable WGPUChainedStruct nextInChain()

nextInChainRaw

@Pointer(target=WGPUChainedStruct.class)
@NotNull
public @NotNull MemorySegment nextInChainRaw()

nextInChainRaw

public void nextInChainRaw(@Pointer(target=WGPUChainedStruct.class) @NotNull
 @NotNull MemorySegment value)

label

@NotNull
public @NotNull WGPUStringView label()

label

public WGPUQuerySetDescriptor label(@NotNull
 @NotNull WGPUStringView value)

label

public WGPUQuerySetDescriptor label(Consumer<@NotNull WGPUStringView> consumer)

type

@EnumType(WGPUQueryType.class)
public int type()

type

public WGPUQuerySetDescriptor type(@EnumType(WGPUQueryType.class)
 int value)

count

@Unsigned
public int count()

count

public WGPUQuerySetDescriptor count(@Unsigned
 int value)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

segment

@NotNull
public @NotNull MemorySegment segment()

Returns the value of the segment record component.

Specified by:

segment in interface IPointer

Returns:

the value of the segment record component