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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.CallableBuilder.CallableResultSets1Builder;
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 Getter1 {
22  
23      <T> CallableResultSets1Builder<T> get(Function<? super ResultSet, ? extends T> function);
24  
25      default <T> CallableResultSets1Builder<T> getAs(@Nonnull Class<T> cls) {
26          Preconditions.checkNotNull(cls, "cls cannot be null");
27          return get(rs -> Util.mapObject(rs, cls, 1));
28      }
29  
30      default <T1, T2> CallableResultSets1Builder<Tuple2<T1, T2>> getAs(@Nonnull Class<T1> cls1,
31              @Nonnull Class<T2> cls2) {
32          return get(Tuples.tuple(cls1, cls2));
33      }
34  
35      default <T1, T2, T3> CallableResultSets1Builder<Tuple3<T1, T2, T3>> getAs(@Nonnull Class<T1> cls1,
36              @Nonnull Class<T2> cls2, @Nonnull Class<T3> cls3) {
37          return get(Tuples.tuple(cls1, cls2, cls3));
38      }
39  
40      default <T1, T2, T3, T4> CallableResultSets1Builder<Tuple4<T1, T2, T3, T4>> getAs(@Nonnull Class<T1> cls1,
41              @Nonnull Class<T2> cls2, @Nonnull Class<T3> cls3, @Nonnull Class<T4> cls4) {
42          return get(Tuples.tuple(cls1, cls2, cls3, cls4));
43      }
44  
45      default <T1, T2, T3, T4, T5> CallableResultSets1Builder<Tuple5<T1, T2, T3, T4, T5>> getAs(@Nonnull Class<T1> cls1,
46              @Nonnull Class<T2> cls2, @Nonnull Class<T3> cls3, @Nonnull Class<T4> cls4, @Nonnull Class<T5> cls5) {
47          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5));
48      }
49  
50      default <T1, T2, T3, T4, T5, T6> CallableResultSets1Builder<Tuple6<T1, T2, T3, T4, T5, T6>> getAs(
51              @Nonnull Class<T1> cls1, @Nonnull Class<T2> cls2, @Nonnull Class<T3> cls3, @Nonnull Class<T4> cls4,
52              @Nonnull Class<T5> cls5, @Nonnull Class<T6> cls6) {
53          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5, cls6));
54      }
55  
56      default <T1, T2, T3, T4, T5, T6, T7> CallableResultSets1Builder<Tuple7<T1, T2, T3, T4, T5, T6, T7>> getAs(
57              @Nonnull Class<T1> cls1, @Nonnull Class<T2> cls2, @Nonnull Class<T3> cls3, @Nonnull Class<T4> cls4,
58              @Nonnull Class<T5> cls5, @Nonnull Class<T6> cls6, @Nonnull Class<T7> cls7) {
59          return get(Tuples.tuple(cls1, cls2, cls3, cls4, cls5, cls6, cls7));
60      }
61  
62  }