io.crnk.jpa.query.querydsl.QuerydslTranslationContext Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of crnk-jpa Show documentation

JSON API framework for Java

There is a newer version: 2.6.20180522184741

package io.crnk.jpa.query.querydsl;

import com.querydsl.core.types.EntityPath;
import com.querydsl.core.types.Expression;
import com.querydsl.core.types.Path;
import com.querydsl.core.types.Predicate;
import com.querydsl.jpa.impl.JPAQuery;
import com.querydsl.jpa.impl.JPAQueryFactory;
import io.crnk.meta.model.MetaAttributePath;

public interface QuerydslTranslationContext {

	JPAQueryFactory getQueryFactory();

	JPAQuery getQuery();

	Path getRoot();

	 EntityPath getParentRoot();

	 Expression getAttribute(MetaAttributePath attrPath);

	 EntityPath getJoin(MetaAttributePath path);

	void addPredicate(Predicate predicate);

	void addSelection(Expression expression, String name);

	 QuerydslTranslationContext castFor(Class type);
}