GormBatchCollectionLoader.groovy

package cv.hibernate

import groovy.transform.CompileStatic
import org.hibernate.engine.spi.SessionImplementor

/**
 * Date: 09/05/2017
 * Time: 18:30
 */
@CompileStatic
class GormBatchCollectionLoader extends BatchCollectionLoader {
    static void preloadCollections(List entities, String ... collectionNames) {
        Class entityClass = getEntityClass(entities)
        if (entityClass == null) {
            return
        }
        entityClass.getMethod("withSession", Closure).invoke(null, { session ->
            preloadCollectionsInternal((SessionImplementor) session, entityClass, entities, collectionNames)
        })
    }
}