#[cfg(any(feature = "all", feature = "java-util-function-DoubleFunction"))]
__jni_bindgen! {
public interface DoubleFunction ("java/util/function/DoubleFunction") extends crate::java::lang::Object {
#[cfg(any(feature = "all", all(feature = "java-lang-Object")))]
pub fn apply<'env>(&'env self, arg0: f64) -> __jni_bindgen::std::result::Result<__jni_bindgen::std::option::Option<__jni_bindgen::Local<'env, crate::java::lang::Object>>, __jni_bindgen::Local<'env, crate::java::lang::Throwable>> {
unsafe {
let __jni_args = [__jni_bindgen::AsJValue::as_jvalue(&arg0)];
let __jni_env = __jni_bindgen::Env::from_ptr(self.0.env);
let (__jni_class, __jni_method) = __jni_env.require_class_method("java/util/function/DoubleFunction\0", "apply\0", "(D)Ljava/lang/Object;\0");
__jni_env.call_object_method_a(self.0.object, __jni_method, __jni_args.as_ptr())
}
}
}
}