Moldachev Sergey created IGNITE-13133:
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Summary: Add integration with QuerydslPredicateExecutor for spring-data integrations
Key: IGNITE-13133
URL:
https://issues.apache.org/jira/browse/IGNITE-13133 Project: Ignite
Issue Type: New Feature
Components: springdata
Reporter: Moldachev Sergey
Assignee: Moldachev Sergey
We have a pretty ignite-spring-data integration but we don't have a support of `QuerydslPredicateExecutor` which provide ability to filter cache entities by dynamic criterias.
Example of usage:
{code:java}
/**
* Simple entity.
*/
@QueryEntity
public class Person {
/** First name. */
@QuerySqlField(index = true)
private String firstName;
/** Second name. */
@QuerySqlField(index = true)
private String secondName;
/** Age. **/
@QuerySqlField(index = true)
private int age;
}
/**
* Implement QuerydslPredicateExecutor interface.
*/
public interface PersonRepository extends IgniteRepository<Person, Integer>, QuerydslPredicateExecutor<Person> {
}
/**
* Now we can filter our entites by firstName prdicate.
*/
List<Person> persons = (List<Person>) repo.findAll(
QPerson.person.firstName.eq(firstName_1)
.or(QPerson.person.firstName.eq(firstName_2))
);
{code}
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