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/**
 * Copyright (c) 2016-2022 Deephaven Data Labs and Patent Pending
 */
package io.deephaven.engine.table.impl.by.ssmcountdistinct;

import io.deephaven.chunk.attributes.ChunkLengths;
import io.deephaven.chunk.attributes.Values;
import io.deephaven.engine.table.impl.by.IterativeChunkedAggregationOperator;
import io.deephaven.chunk.ChunkType;
import io.deephaven.chunk.sized.SizedChunk;
import io.deephaven.chunk.sized.SizedIntChunk;
import io.deephaven.engine.table.impl.ssms.SegmentedSortedMultiSet;

public class SsmDistinctRollupContext implements IterativeChunkedAggregationOperator.SingletonContext {
    public final SegmentedSortedMultiSet.RemoveContext removeContext =
            SegmentedSortedMultiSet.makeRemoveContext(SsmDistinctContext.NODE_SIZE);
    public final SizedChunk valueCopy;
    public final SizedIntChunk counts;

    public SsmDistinctRollupContext(ChunkType chunkType) {
        valueCopy = new SizedChunk<>(chunkType);
        counts = new SizedIntChunk<>();
    }

    @Override
    public void close() {
        valueCopy.close();
        counts.close();
    }
}