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

import io.deephaven.engine.rowset.RowSequence;
import io.deephaven.engine.rowset.RowSet;
import io.deephaven.engine.rowset.WritableRowSet;
import io.deephaven.engine.table.ColumnSource;
import io.deephaven.engine.table.Context;
import io.deephaven.engine.table.Table;
import io.deephaven.engine.table.impl.sources.ObjectArraySource;
import io.deephaven.engine.table.impl.util.WritableRowRedirection;
import io.deephaven.util.SafeCloseable;
import org.jetbrains.annotations.NotNull;

public abstract class RightIncrementalNaturalJoinStateManager extends StaticNaturalJoinStateManager implements IncrementalNaturalJoinStateManager {
    protected RightIncrementalNaturalJoinStateManager(ColumnSource[] keySourcesForErrorMessages) {
        super(keySourcesForErrorMessages);
    }

    public abstract void buildFromLeftSide(final Table leftTable, ColumnSource[] leftSources, final InitialBuildContext initialBuildContext);
    public abstract void convertLeftGroups(int groupingSize, InitialBuildContext initialBuildContext, ObjectArraySource rowSetSource);
    public abstract void addRightSide(RowSequence rightIndex, ColumnSource [] rightSources);

    public abstract WritableRowRedirection buildRowRedirectionFromHashSlot(QueryTable leftTable, boolean exactMatch, InitialBuildContext initialBuildContext, JoinControl.RedirectionType redirectionType);
    public abstract WritableRowRedirection buildRowRedirectionFromHashSlotGrouped(QueryTable leftTable, ObjectArraySource rowSetSource, int groupingSize, boolean exactMatch, InitialBuildContext initialBuildContext, JoinControl.RedirectionType redirectionType);

    // modification probes
    public abstract void applyRightShift(Context pc, ColumnSource [] rightSources, RowSet shiftedRowSet, long shiftDelta, @NotNull final NaturalJoinModifiedSlotTracker modifiedSlotTracker);
    public abstract void modifyByRight(Context pc, RowSet modified, ColumnSource[] rightSources, @NotNull final NaturalJoinModifiedSlotTracker modifiedSlotTracker);
    public abstract void removeRight(Context pc, RowSequence rightIndex, ColumnSource [] rightSources, @NotNull final NaturalJoinModifiedSlotTracker modifiedSlotTracker);
    public abstract void addRightSide(Context pc, RowSequence rightIndex, ColumnSource [] rightSources, @NotNull final NaturalJoinModifiedSlotTracker modifiedSlotTracker);

    public abstract Context makeProbeContext(ColumnSource[] probeSources, long maxSize);

    public abstract InitialBuildContext makeInitialBuildContext(Table leftTable);

    public interface InitialBuildContext extends SafeCloseable {
    }
}