java - How to use QueryDslPredicateExecutor? -

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spring-data offers querydslpredicateexecutor, imports following statements:

import com.mysema.query.types.orderspecifier; import com.mysema.query.types.predicate;

the normal querydsl library be:

<dependency>     <groupid>com.querydsl</groupid>     <artifactid>querydsl-core</artifactid>     <version>4.1.3</version> </dependency>

but in order make spring class work, i'd have use following one:

<dependency>     <groupid>com.mysema.querydsl</groupid>     <artifactid>querydsl-core</artifactid>     <version>3.7.4</version> </dependency>

question: what's difference between them, , why have use different (unofficial??) dependency?

com.querydsl root package querydsl 4.* , com.mysema.query root package querydsl 3.*.

new versions of "spring data commons" use new root package. here link github commit


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