FruitProductDao.java

package org.xmx0632.deliciousfruit.repository;

import javax.persistence.QueryHint;

import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.QueryHints;
import org.springframework.data.repository.PagingAndSortingRepository;
import org.xmx0632.deliciousfruit.entity.FruitProduct;

public interface FruitProductDao extends
		PagingAndSortingRepository<FruitProduct, Long>,
		JpaSpecificationExecutor<FruitProduct> {

	@QueryHints({ @QueryHint(name = "org.hibernate.cacheable", value = "true") })
	FruitProduct findByProductId(String productId);
}