/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* Licensed 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 com.speedment.common.mutablestream.action;
import com.speedment.common.mutablestream.internal.action.FlatMapActionImpl;
import java.util.function.Function;
import java.util.stream.Stream;
import com.speedment.common.mutablestream.HasNext;
/**
*
* @param <T> the ingoing stream type
* @param <R> the outgoing stream type
*
* @author Emil Forslund
* @since 1.0.0
*/
public interface FlatMapAction<T, R> extends Action<T, Stream<T>, R, Stream<R>> {
Function<T, Stream<R>> getMapper();
static <T, R> FlatMapAction<T, R> create(HasNext<T, Stream<T>> previous, Function<T, Stream<R>> mapper) {
return new FlatMapActionImpl<>(previous, mapper);
}
}