Package org.dspace.content.dao.impl

Class MetadataFieldDAOImpl

java.lang.Object

org.dspace.core.AbstractHibernateDAO<MetadataField>

org.dspace.content.dao.impl.MetadataFieldDAOImpl

All Implemented Interfaces:

MetadataFieldDAO, GenericDAO<MetadataField>

public class MetadataFieldDAOImpl
extends AbstractHibernateDAO<MetadataField>
implements MetadataFieldDAO

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

Author:

kevinvandevelde at atmire.com

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MetadataFieldDAOImpl()

Method Summary

Modifier and Type	Method	Description
MetadataField	find(Context context, int metadataFieldId, MetadataSchema metadataSchema, String element, String qualifier)
List<MetadataField>	findAll(Context context, Class<MetadataField> clazz)	Fetch all persisted instances of a given object type.
List<MetadataField>	findAllInSchema(Context context, MetadataSchema metadataSchema)
MetadataField	findByElement(Context context, String metadataSchema, String element, String qualifier)
MetadataField	findByElement(Context context, MetadataSchema metadataSchema, String element, String qualifier)
List<MetadataField>	findFieldsByElementNameUnqualified(Context context, String metadataSchema, String element)

Methods inherited from class org.dspace.core.AbstractHibernateDAO

count, count, countLong, create, createQuery, delete, executeCriteriaQuery, findAll, findByID, findByID, findByX, findMany, findMany, findUnique, getCriteriaBuilder, getCriteriaQuery, getHibernateSession, iterate, list, list, 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.core.GenericDAO

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

Constructor Detail

MetadataFieldDAOImpl

protected MetadataFieldDAOImpl()

Method Detail

find

public MetadataField find(Context context,
                          int metadataFieldId,
                          MetadataSchema metadataSchema,
                          String element,
                          String qualifier)
                   throws SQLException

Specified by:

find in interface MetadataFieldDAO

Throws:

SQLException

findByElement

public MetadataField findByElement(Context context,
                                   MetadataSchema metadataSchema,
                                   String element,
                                   String qualifier)
                            throws SQLException

Specified by:

findByElement in interface MetadataFieldDAO

Throws:

SQLException

findByElement

public MetadataField findByElement(Context context,
                                   String metadataSchema,
                                   String element,
                                   String qualifier)
                            throws SQLException

Specified by:

findByElement in interface MetadataFieldDAO

Throws:

SQLException

findAll

public List<MetadataField> findAll(Context context,
                                   Class<MetadataField> clazz)
                            throws SQLException

Description copied from interface: GenericDAO

Fetch all persisted instances of a given object type.

Specified by:

findAll in interface GenericDAO<MetadataField>

Overrides:

findAll in class AbstractHibernateDAO<MetadataField>

Parameters:

context - The relevant DSpace Context.

clazz - the desired type.

Returns:

list of DAOs of the same type as clazz

Throws:

SQLException - if database error

findFieldsByElementNameUnqualified

public List<MetadataField> findFieldsByElementNameUnqualified(Context context,
                                                              String metadataSchema,
                                                              String element)
                                                       throws SQLException

Specified by:

findFieldsByElementNameUnqualified in interface MetadataFieldDAO

Throws:

SQLException

findAllInSchema

public List<MetadataField> findAllInSchema(Context context,
                                           MetadataSchema metadataSchema)
                                    throws SQLException

Specified by:

findAllInSchema in interface MetadataFieldDAO

Throws:

SQLException