org.springframework.dao.package-info Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of spring-tx Show documentation

Spring Transaction

There is a newer version: 6.2.0

/**
 * Exception hierarchy enabling sophisticated error handling independent
 * of the data access approach in use. For example, when DAOs and data
 * access frameworks use the exceptions in this package (and custom
 * subclasses), calling code can detect and handle common problems such
 * as deadlocks without being tied to a particular data access strategy,
 * such as JDBC.
 *
 * All these exceptions are unchecked, meaning that calling code can
 * leave them uncaught and treat all data access exceptions as fatal.
 *
 * The classes in this package are discussed in Chapter 9 of
 * Expert One-On-One J2EE Design and Development
 * by Rod Johnson (Wrox, 2002).
 */
@NonNullApi
@NonNullFields
package org.springframework.dao;

import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;