com.livk.context.mapstruct.converter.MapstructService Maven / Gradle / Ivy
/*
* Copyright 2021-2024 spring-boot-extension the original author or authors.
*
* 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
*
* https://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.livk.context.mapstruct.converter;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
*
* MapstructService
*
*
* @author livk
*/
public interface MapstructService {
/**
* Convert t.
* @param the type parameter
* @param the type parameter
* @param source the source
* @param targetType the target class
* @return the t
*/
T convert(S source, Class targetType);
/**
* Convert stream.
* @param the type parameter
* @param the type parameter
* @param sources the sources
* @param targetType the target class
* @return the stream
*/
default Stream convert(Collection sources, Class targetType) {
if (sources == null || sources.isEmpty()) {
return Stream.empty();
}
return sources.stream().map(source -> convert(source, targetType));
}
/**
* Convert list.
* @param the type parameter
* @param the type parameter
* @param sources the sources
* @param targetType the target class
* @return the list
*/
default List convertList(Collection sources, Class targetType) {
return convert(sources, targetType).collect(Collectors.toList());
}
/**
* Convert unmodifiable list.
* @param the type parameter
* @param the type parameter
* @param sources the sources
* @param targetType the target class
* @return the list
*/
default List convertUnmodifiableList(Collection sources, Class targetType) {
return convert(sources, targetType).toList();
}
/**
* Convert set.
* @param the type parameter
* @param the type parameter
* @param sources the sources
* @param targetType the target class
* @return the set
*/
default Set convertSet(Collection sources, Class targetType) {
return convert(sources, targetType).collect(Collectors.toSet());
}
/**
* Convert unmodifiable set.
* @param the type parameter
* @param the type parameter
* @param sources the sources
* @param targetType the target class
* @return the set
*/
default Set convertUnmodifiableSet(Collection sources, Class targetType) {
return convert(sources, targetType).collect(Collectors.toUnmodifiableSet());
}
}