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Add Query alsoIf() to conditionally apply changes to a query

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This commit is contained in:
Rob Bygrave
2023-08-15 21:56:50 +12:00
parent 1decbe0152
commit ec0c00eb72
6 changed files with 115 additions and 0 deletions
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ebean-api/src/main/java/io/ebean/Query.java
+11
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@@ -11,6 +11,7 @@ import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.function.BooleanSupplier;
import java.util.function.Consumer;
import java.util.function.Predicate;
import java.util.stream.Stream;
@@ -671,6 +672,16 @@ public interface Query<T> extends CancelableQuery {
*/
Query<T> apply(FetchPath fetchPath);
/**
* Apply changes to the query conditional on the supplied predicate.
* <p>
* Typically, the changes are extra predicates etc.
*
* @param predicate The predicate which when true the changes are applied
* @param apply The changes to apply to the query
*/
Query<T> alsoIf(BooleanSupplier predicate, Consumer<Query<T>> apply);
/**
* Execute the query using the given transaction.
*/