org.dspace.content.dao.impl

Class CommunityDAOImpl

java.lang.Object

org.dspace.core.AbstractHibernateDAO<T>

org.dspace.core.AbstractHibernateDSODAO<Community>

org.dspace.content.dao.impl.CommunityDAOImpl

All Implemented Interfaces:

CommunityDAO, DSpaceObjectDAO<Community>, DSpaceObjectLegacySupportDAO<Community>, GenericDAO<Community>

public class CommunityDAOImpl
extends AbstractHibernateDSODAO<Community>
implements CommunityDAO

Hibernate implementation of the Database Access Object interface class for the Community object. This class is responsible for all database calls for the Community object and is autowired by spring This class should never be accessed directly.

Author:

kevinvandevelde at atmire.com

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CommunityDAOImpl()

Method Summary

Modifier and Type	Method and Description
int	countRows(Context context)
List<Community>	findAll(Context context, MetadataField sortField) Get a list of all communities in the system.
List<Community>	findAll(Context context, MetadataField sortField, Integer limit, Integer offset)
List<Community>	findAllNoParent(Context context, MetadataField sortField)
List<Community>	findAuthorized(Context context, EPerson ePerson, List<Integer> actions)
List<Community>	findAuthorizedByGroup(Context context, EPerson ePerson, List<Integer> actions)
Community	findByAdminGroup(Context context, Group group)

Methods inherited from class org.dspace.core.AbstractHibernateDSODAO

addMetadataLeftJoin, addMetadataSortQuery, addMetadataSortQuery, addMetadataValueWhereQuery, findByLegacyId

Methods inherited from class org.dspace.core.AbstractHibernateDAO

count, count, countLong, create, createCriteria, createCriteria, createQuery, delete, findAll, findByID, findByID, findMany, findMany, findUnique, getHibernateSession, iterate, list, list, save, singleResult, singleResult, uniqueResult, uniqueResult

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.dspace.content.dao.DSpaceObjectLegacySupportDAO

findByLegacyId

Methods inherited from interface org.dspace.core.GenericDAO

create, delete, findAll, findByID, findByID, findMany, findUnique, save

Constructor Detail

CommunityDAOImpl

protected CommunityDAOImpl()

Method Detail

findAll

public List<Community> findAll(Context context,
                               MetadataField sortField)
                        throws SQLException

Get a list of all communities in the system. These are alphabetically sorted by community name.

Specified by:

findAll in interface CommunityDAO

Parameters:

context - DSpace context object

sortField - sort field

Returns:

the communities in the system

Throws:

SQLException - if database error

findAll

public List<Community> findAll(Context context,
                               MetadataField sortField,
                               Integer limit,
                               Integer offset)
                        throws SQLException

Specified by:

findAll in interface CommunityDAO

Throws:

SQLException

findByAdminGroup

public Community findByAdminGroup(Context context,
                                  Group group)
                           throws SQLException

Specified by:

findByAdminGroup in interface CommunityDAO

Throws:

SQLException

findAllNoParent

public List<Community> findAllNoParent(Context context,
                                       MetadataField sortField)
                                throws SQLException

Specified by:

findAllNoParent in interface CommunityDAO

Throws:

SQLException

findAuthorized

public List<Community> findAuthorized(Context context,
                                      EPerson ePerson,
                                      List<Integer> actions)
                               throws SQLException

Specified by:

findAuthorized in interface CommunityDAO

Throws:

SQLException

findAuthorizedByGroup

public List<Community> findAuthorizedByGroup(Context context,
                                             EPerson ePerson,
                                             List<Integer> actions)
                                      throws SQLException

Specified by:

findAuthorizedByGroup in interface CommunityDAO

Throws:

SQLException

countRows

public int countRows(Context context)
              throws SQLException

Specified by:

countRows in interface CommunityDAO

Throws:

SQLException