iproductservice.java

来自「一个很好的开源项目管理系统源代码」· Java 代码 · 共 31 行

package net.java.workeffort.service;

import net.java.workeffort.service.domain.PageResult;
import net.java.workeffort.service.domain.Product;
import net.java.workeffort.service.domain.ProductQuery;
import net.java.workeffort.service.support.ChildRowExistsFkException;
import net.java.workeffort.service.support.OptimisticLockingException;
import net.java.workeffort.service.support.UniqueConstraintException;

/**
 * Product service interface.
 * <p>
 * Spring creates a proxy of this interface and the clients invoke methods on
 * the proxy instead of directly invoking <code>ProductService</code>.
 * Transaction management, security and other cross cutting concerns are added
 * using spring AOP.
 * @author Antony Joseph
 */
public interface IProductService {

    Product getProduct(String pk);

    PageResult getPageResultProduct(ProductQuery query);

    void insertProduct(Product product) throws UniqueConstraintException;

    void updateProduct(Product product) throws OptimisticLockingException;

    void deleteProduct(Product product) throws OptimisticLockingException,
            ChildRowExistsFkException;
}