Interface ContentDeserializeFunc

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 ContentDeserializeFunc extends FunctionPointer

Functional interface declaration of the ContentDeserializeFunc callback.

See Also:

  • Method Summary

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

  • Method Details

    • run

      void run(ContentDeserializer deserializer)

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

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

      Parameters:
      deserializer - a GdkContentDeserializer

    • upcall

      default void upcall(MemorySegment deserializer)
      The upcall method is called from native code. The parameters are marshaled and run(ContentDeserializer) 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