Package org.apache.shiro.dao

package org.apache.shiro.dao

Package containing various components useful when building Data Access Objects (DAOs), including a generic Data Access Exception hierarchy. As Realm instances are typically viewed as security-specific DAOs, this package is often useful when implementing Realms.

Since:

1.2

Related Packages

Package	Description
org.apache.shiro	This package primarily exists as a root classpath distinction, but it does contain two core classes widely used by applications, SecurityUtils and ShiroException.

Exception Classes

Class	Description
DataAccessException	Generic exception representing a problem when attempting to access data.
InvalidResourceUsageException	Root exception indicating invalid or incorrect usage of a data access resource.