package org.atlasapi.persistence.output; import org.atlasapi.media.entity.ParentRef; import org.atlasapi.media.entity.simple.BrandSummary; import org.atlasapi.media.entity.simple.SeriesSummary; import com.google.common.base.Optional; public interface ContainerSummaryResolver { Optional<BrandSummary> summarizeTopLevelContainer(ParentRef container); Optional<SeriesSummary> summarizeSeries(ParentRef series); }