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1   package org.davidmoten.rx.jdbc.callable.internal;
2   
3   import java.sql.ResultSet;
4   
5   import javax.annotation.Nonnull;
6   
7   import org.davidmoten.rx.jdbc.TransactedCallableBuilder.CallableResultSets2Builder;
8   import org.davidmoten.rx.jdbc.Util;
9   import org.davidmoten.rx.jdbc.tuple.Tuple2;
10  import org.davidmoten.rx.jdbc.tuple.Tuple3;
11  import org.davidmoten.rx.jdbc.tuple.Tuple4;
12  import org.davidmoten.rx.jdbc.tuple.Tuple5;
13  import org.davidmoten.rx.jdbc.tuple.Tuple6;
14  import org.davidmoten.rx.jdbc.tuple.Tuple7;
15  import org.davidmoten.rx.jdbc.tuple.Tuples;
16  
17  import com.github.davidmoten.guavamini.Preconditions;
18  
19  import io.reactivex.functions.Function;
20  
21  public interface TxGetter2<T1> {
22  
23      <T2> CallableResultSets2Builder<T1, T2> get(Function<? super ResultSet, ? extends T2> function);
24  
25      default <T2> CallableResultSets2Builder<T1, T2> getAs(@Nonnull Class<T2> cls) {
26          Preconditions.checkNotNull(cls, "cls cannot be null");
27          return get(rs -> Util.mapObject(rs, cls, 1));
28      }
29  
30      default <A, B> CallableResultSets2Builder<T1, Tuple2<A, B>> getAs(@Nonnull Class<A> cls1,
31              @Nonnull Class<B> cls2) {
32          return get(Tuples.tuple(cls1, cls2));
33      }
34  
35      default <A, B, C> CallableResultSets2Builder<T1, Tuple3<A, B, C>> getAs(@Nonnull Class<A> cls1,
36              @Nonnull Class<B> cls2, @Nonnull Class<C> cls3) {
37          return get(Tuples.tuple(cls1, cls2, cls3));
38      }
39  
40      default <A, B, C, D> CallableResultSets2Builder<T1, Tuple4<A, B, C, D>> getAs(
41              @Nonnull Class<A> cls1, @Nonnull Class<B> cls2, @Nonnull Class<C> cls3,
42              @Nonnull Class<D> cls4) {
43          return get(Tuples.tuple(cls1, cls2, cls3, cls4));
44      }
45  
46      default <A, B, C, D, E> CallableResultSets2Builder<T1, Tuple5<A, B, C, D, E>> getAs(
47              @Nonnull Class<A> cls1, @Nonnull Class<B> cls2, @Nonnull Class<C> cls3,
48              @Nonnull Class<D> cls4, @Nonnull Class<E> cls5) {
49          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5));
50      }
51  
52      default <A, B, C, D, E, F> CallableResultSets2Builder<T1, Tuple6<A, B, C, D, E, F>> getAs(
53              @Nonnull Class<A> cls1, @Nonnull Class<B> cls2, @Nonnull Class<C> cls3,
54              @Nonnull Class<D> cls4, @Nonnull Class<E> cls5, @Nonnull Class<F> cls6) {
55          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5, cls6));
56      }
57  
58      default <A, B, C, D, E, F, G> CallableResultSets2Builder<T1, Tuple7<A, B, C, D, E, F, G>> getAs(
59              @Nonnull Class<A> cls1, @Nonnull Class<B> cls2, @Nonnull Class<C> cls3,
60              @Nonnull Class<D> cls4, @Nonnull Class<E> cls5, @Nonnull Class<F> cls6,
61              @Nonnull Class<G> cls7) {
62          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5, cls6, cls7));
63      }
64  
65  }