@return the cache value that is expensive to calculate.

This section defines the security policy for the app. <p> <ul> <li>BASIC authentication is supported (enough for this REST-based demo).</li> <li>/empl

@return new instance of {@link CapturingStreamListener}.

@param entity

Creates a new encrypted {@link Password} for the given {@link String}. Note how this method is package protected so that encrypted passwords can only

Query method using {@code airlines/all} view. @return

Query method using {@code airlines/all} view. @return

Custom query to navigate over relationships with properties. @param title @return

Returns an aggregated {@link SubscriptionProjection} using a named native query but does not require a dedicated {@link SqlResultSetMapping}. @return

Returns an aggregated {@link SubscriptionSummary} by Product. <p> Note that this example uses a JPA 2.1 Constructor based {@link jakarta.persistence.S

Uses an {@literal offset} based slicing that first sorts the entries by their {@link Book#getPublicationDate() publication_date} and then limits the r

Showcase for a repository query using geospatial functionality. @param point @param distance @return

Returns all person older than the given age. @param age @return

Returns all {@link Order}s for the {@link Customer} with the given identifier. @param id must not be {@literal null}. @return

Returns all {@link Account}s of the given {@link Customer}. @param customer @return

Use one of the unwrapped properties. This will drill into the unwrapped using the value for the target query.

Derived query selecting by {@code firstname} and {@code lastname}. {@code firstname} uses deferred resolution that does not require blocking to obtain

{@link Seq} can be used as alternative to JDK's {@link List}. Vavr's {@link Set} and {@link Map} are supported, too, and transparently mapped from the

String query selecting one entity. @param lastname @return

Returns a {@link Slice} counting a maximum number of {@link Pageable#getPageSize()} users matching given criteria starting at {@link Pageable#getOffse

Prefix search on {@link Person#getLastname()}. @param prefix @return

See https://stackoverflow.com/questions/52978700/how-to-write-a-custom-query-in-spring-data-jdbc @param name @return

Sample default method to show JDK 8 feature support. @param person @return

Uses an {@literal offset} based pagination that first sorts the entries by their {@link Book#getPublicationDate() publication_date} and then limits th

Find by UserId. @param uid @return

Use the value type directly. This will unwrap the values into the target query object.

@param employee @return list of co-workers having the same {@link Employee#getManager() manager}.

A DTO projection using a constructor expression in a manually declared query. @param firstname @return

Return the first 2 users ordered by their lastname asc. <pre> Example for findFirstK / findTopK functionality. </pre> @return

A projection wrapped into an {@link Optional}. @param lastname @return

Method parameters are converted according the registered Converters into Cassandra types.

Find relatives of this {@link Contact}. @param contact must not be {@literal null}. @return {@link List} of relatives.

Derived query method. This query corresponds with {@code SELECT FROM users WHERE uname = ?0}. {@link User#username} is not part of the primary so it r

Derived query method using SASI (SSTable Attached Secondary Index) features through the {@code LIKE} keyword. This query corresponds with {@code SELEC

Here we use the {@link EntityGraph} annotation to specify that we want the {@link Product#tags} association which is marked as {@link FetchType#LAZY}

Here we use the {@link EntityGraph} annotation to specify that we want to use the {@link NamedEntityGraph} <code>product-with-tags</code> specified on

Use a tailable cursor to emit a stream of entities as new entities are written to the capped collection. @return

Projection interfaces can be used with manually declared queries, too. Make sure you alias the projects matching the projection fields. @return