Interface ContentSerializeFunc

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 ContentSerializeFunc extends FunctionPointer

Functional interface declaration of the ContentSerializeFunc callback.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    run(ContentSerializer serializer)
    The type of a function that can be registered with gdk_content_register_serializer().
    default MemorySegment
    toCallback(Arena arena)
    Creates a native function pointer to the upcall(MemorySegment) method.
    default void
    upcall(MemorySegment serializer)
    The upcall method is called from native code.

  • Method Details

    • run

      void run(ContentSerializer serializer)

      The type of a function that can be registered with gdk_content_register_serializer().

      When the function gets called to operate on content, it can call functions on the serializer object to obtain the mime type, output stream, user data, etc. for its operation.

      Parameters:
      serializer - a GdkContentSerializer

    • upcall

      default void upcall(MemorySegment serializer)
      The upcall method is called from native code. The parameters are marshaled and run(ContentSerializer) is executed.

    • toCallback

      default MemorySegment toCallback(Arena arena)
      Creates a native function pointer to the upcall(MemorySegment) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer