2017-12-17 22:34:24 +01:00
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package eu.eudat.queryable;
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2018-05-28 11:50:42 +02:00
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import eu.eudat.queryable.jpa.predicates.*;
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2018-03-21 11:16:32 +01:00
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import eu.eudat.queryable.queryableentity.DataEntity;
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2018-02-08 09:42:02 +01:00
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import eu.eudat.queryable.types.SelectionField;
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2017-12-17 22:34:24 +01:00
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2018-02-07 10:56:30 +01:00
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import javax.persistence.criteria.Subquery;
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2017-12-17 22:34:24 +01:00
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import java.util.List;
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2018-02-07 10:56:30 +01:00
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import java.util.concurrent.CompletableFuture;
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2017-12-17 22:34:24 +01:00
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2018-02-20 08:50:17 +01:00
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public interface QueryableList<T extends DataEntity> {
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2017-12-17 22:34:24 +01:00
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QueryableList<T> where(SinglePredicate<T> predicate);
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<R> List<R> select(SelectPredicate<T, R> predicate);
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2018-02-21 11:07:31 +01:00
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<R> CompletableFuture<List<R>> selectAsync(SelectPredicate<T, R> predicate);
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2017-12-17 22:34:24 +01:00
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List<T> toList();
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2018-02-23 11:36:51 +01:00
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QueryableList<T> withFields(List<String> fields);
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2018-02-07 10:56:30 +01:00
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CompletableFuture<List<T>> toListAsync();
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2018-01-19 10:31:05 +01:00
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T getSingle();
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2018-02-07 10:56:30 +01:00
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CompletableFuture<T> getSingleAsync();
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2018-01-30 13:23:47 +01:00
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T getSingleOrDefault();
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2018-02-07 10:56:30 +01:00
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CompletableFuture<T> getSingleOrDefaultAsync();
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2017-12-17 22:34:24 +01:00
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QueryableList<T> skip(Integer offset);
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QueryableList<T> take(Integer length);
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QueryableList<T> distinct();
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2018-02-02 16:24:06 +01:00
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QueryableList<T> orderBy(OrderByPredicate<T> predicate);
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2018-01-25 16:24:21 +01:00
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2018-01-19 10:31:05 +01:00
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QueryableList<T> withHint(String hint);
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2018-01-25 16:24:21 +01:00
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2017-12-19 15:09:49 +01:00
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Long count();
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2018-02-02 11:33:37 +01:00
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2018-02-08 09:42:02 +01:00
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QueryableList<T> where(NestedQuerySinglePredicate<T> predicate);
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2018-02-07 10:56:30 +01:00
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CompletableFuture<Long> countAsync();
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2018-02-16 11:34:02 +01:00
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Subquery<T> subQuery(SinglePredicate<T> predicate, List<SelectionField> fields);
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2018-02-08 09:42:02 +01:00
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Subquery<T> subQuery(NestedQuerySinglePredicate<T> predicate, List<SelectionField> fields);
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Subquery<Long> subQueryCount(NestedQuerySinglePredicate<T> predicate, List<SelectionField> fields);
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Subquery<Long> subQueryCount(SinglePredicate<T> predicate, List<SelectionField> fields);
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2018-03-19 13:40:04 +01:00
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<U extends Comparable> QueryableList<T> initSubQuery(Class<U> uClass);
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2018-02-16 11:34:02 +01:00
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<U extends Comparable> Subquery<U> subQueryMax(SinglePredicate<T> predicate, List<SelectionField> fields, Class<U> uClass);
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2018-02-07 10:56:30 +01:00
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2018-02-16 11:34:02 +01:00
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<U extends Comparable> Subquery<U> subQueryMax(NestedQuerySinglePredicate<T> predicate, List<SelectionField> fields, Class<U> uClass);
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2017-12-17 22:34:24 +01:00
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}
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