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InputContainer.java
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InputContainer.java
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/*
* © 2021. TU Dortmund University,
* Institute of Energy Systems, Energy Efficiency and Energy Economics,
* Research group Distribution grid planning and operation
*/
package edu.ie3.datamodel.models.input.container;
import edu.ie3.datamodel.models.input.InputEntity;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
/** Represents an aggregation of different entities */
public interface InputContainer<T extends InputEntity> extends Serializable {
/** @return unmodifiable List of all entities */
List<T> allEntitiesAsList();
InputContainerCopyBuilder<T, ? extends InputContainer<T>> copy();
abstract class InputContainerCopyBuilder<R extends InputEntity, E extends InputContainer<R>> {
protected List<R> entities;
protected InputContainerCopyBuilder(E container) {
this.entities = container.allEntitiesAsList();
}
protected InputContainerCopyBuilder<R, E> entities(Set<R> oldValue, Set<R> newValue) {
List<R> entityList =
new ArrayList<>(entities.stream().filter(value -> !oldValue.contains(value)).toList());
entities.addAll(newValue.stream().toList());
this.entities = List.copyOf(entityList);
return childInstance();
}
protected abstract InputContainerCopyBuilder<R, E> childInstance();
abstract InputContainer<R> build();
}
}