// A queryable interface to the suppression buffer, named "suppression-buffer".
    final ReadOnlyKeyValueStore<String, String> myMapStore =
        kafkaStreams.store("suppression-buffer", QueryableStoreTypes.suppressionBuffer(Serdes.String(), Serdes.String()));

public interface KTable<K, V> {

    ...

    /**
     * Suppress some updates from this changelog stream, determined by the supplied {@link Suppressed} configuration.
     * <p>
     * This controls what updates downstream table and stream operations will receive.
     *
     * @param suppressed            Configuration object determining what, if any, updates to suppress
     * @param queryableStoreName    A queryableStoreName of suppression buffer
     * @return A new {@code KTable} with the desired suppression characteristics.
     */
    KTable<K, V> suppress(final Suppressed<? super K> suppressed, final String queryableStoreName);

    ....

public final class QueryableStoreTypes {

    ...

    public static <K, V> QueryableStoreType<ReadOnlyKeyValueStore<K, ValueAndTimestamp<V>>> timestampedKeyValueStore() {
        return new TimestampedKeyValueStoreType<>();
    }

    ...

    public static class SuppressionBufferType<K, V> extends QueryableStoreTypeMatcher<ReadOnlyKeyValueStore<K, V>> {

        private final Serde<K> keySerde;
        private final Serde<V> valueSerde;

        SuppressionBufferType(final Serde<K> keySerde, final Serde<V> valueSerde) {
            super(new HashSet<>(Arrays.asList(
                    TimeOrderedKeyValueBuffer.class,
                    ReadOnlyKeyValueStore.class)));
            this.keySerde = keySerde;
            this.valueSerde = valueSerde;
        }

        @Override
        public ReadOnlyKeyValueStore<K, V> create(final StateStoreProvider storeProvider,
                                                  final String storeName) {
            return new CompositeReadOnlyKeyValueStore<>(storeProvider, this, storeName);
        }

        public Serde<K> keySerde() {
            return keySerde;
        }

        public Serde<V> valueSerde() {
            return valueSerde;
        }

    }
}