/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.aries.component.dsl.function;

import java.util.function.Function;

/**
* generated
*/
@FunctionalInterface
public interface Function25<A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,RESULT> {

    public RESULT apply(A a,B b,C c,D d,E e,F f,G g,H h,I i,J j,K k,L l,M m,N n,O o,P p,Q q,R r,S s,T t,U u,V v,W w,X x,Y y);

    default public Function<A,Function<B,Function<C,Function<D,Function<E,Function<F,Function<G,Function<H,Function<I,Function<J,Function<K,Function<L,Function<M,Function<N,Function<O,Function<P,Function<Q,Function<R,Function<S,Function<T,Function<U,Function<V,Function<W,Function<X,Function<Y,RESULT>>>>>>>>>>>>>>>>>>>>>>>>> curried() {
        return a -> b -> c -> d -> e -> f -> g -> h -> i -> j -> k -> l -> m -> n -> o -> p -> q -> r -> s -> t -> u -> v -> w -> x -> y -> apply(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y);
    }
}
