Interface DBusInterfaceSetPropertyFunc

All Superinterfaces:

FunctionPointer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Generated("org.javagi.JavaGI")
public interface DBusInterfaceSetPropertyFunc
extends FunctionPointer

Functional interface declaration of the DBusInterfaceSetPropertyFunc callback.

See Also:

• run(DBusConnection, String, String, String, String, Variant, GError[])

Method Summary

Modifier and Type	Method	Description
boolean	run(DBusConnection connection, @Nullable String sender, String objectPath, String interfaceName, String propertyName, Variant value, GError[] error)	The type of the setProperty function in GDBusInterfaceVTable.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment) method.
default int	upcall(MemorySegment connection, MemorySegment sender, MemorySegment objectPath, MemorySegment interfaceName, MemorySegment propertyName, MemorySegment value, MemorySegment error, MemorySegment userData)	The upcall method is called from native code.

Method Details

run

boolean run(DBusConnection connection,
 @Nullable String sender,
 String objectPath,
 String interfaceName,
 String propertyName,
 Variant value,
 GError[] error)

The type of the setProperty function in GDBusInterfaceVTable.

Parameters:

connection - A GDBusConnection.

sender - The unique bus name of the remote caller or null if not specified by the caller, e.g. on peer-to-peer connections.

objectPath - The object path that the method was invoked on.

interfaceName - The D-Bus interface name for the property.

propertyName - The name of the property to get the value of.

value - The value to set the property to.

error - Return location for error.

Returns:

true if the property was set to value, false if error is set.

Since:

2.26

upcall

default int upcall(MemorySegment connection,
 MemorySegment sender,
 MemorySegment objectPath,
 MemorySegment interfaceName,
 MemorySegment propertyName,
 MemorySegment value,
 MemorySegment error,
 MemorySegment userData)

The upcall method is called from native code. The parameters are marshaled and run(DBusConnection, String, String, String, String, Variant, GError[]) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment, MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer