org.n52.series.db.dao

Class AbstractDao<T>

java.lang.Object

org.n52.series.db.dao.AbstractDao<T>

All Implemented Interfaces:

GenericDao<T,Long>

Direct Known Subclasses:

DataDao, DatasetDao, ParameterDao

public abstract class AbstractDao<T>
extends Object
implements GenericDao<T,Long>

Field Summary

Fields

Modifier and Type	Field and Description
protected org.hibernate.Session	session

Constructor Summary

Constructors

Constructor and Description
AbstractDao(org.hibernate.Session session)

Method Summary

Modifier and Type	Method and Description
protected org.hibernate.Criteria	addDatasetFilters(DbQuery query, org.hibernate.Criteria criteria)
protected org.hibernate.Criteria	addGeometryTypeFilter(DbQuery query, org.hibernate.Criteria criteria)
protected org.hibernate.Criteria	addPlatformTypeFilter(String parameter, org.hibernate.Criteria criteria, DbQuery query)
protected org.hibernate.criterion.DetachedCriteria	addSpatialFilter(DbQuery query, org.hibernate.criterion.DetachedCriteria criteria)
protected org.hibernate.Criteria	addValueTypeFilter(String parameter, org.hibernate.Criteria criteria, DbQuery query)
protected org.hibernate.criterion.Conjunction	createPublishedDatasetFilter()
Integer	getCount(DbQuery query)
protected abstract String	getDatasetProperty()
protected String	getDefaultAlias()
org.hibernate.Criteria	getDefaultCriteria(DbQuery query)
org.hibernate.Criteria	getDefaultCriteria(String alias, DbQuery query)
protected org.hibernate.Criteria	getDefaultCriteria(String alias, DbQuery query, Class<?> clazz)
protected abstract Class<T>	getEntityClass()
T	getInstance(Long key, DbQuery query)
T	getInstance(String key, DbQuery query)
protected T	getInstance(String key, DbQuery query, Class<T> clazz)
protected T	getInstance(String key, DbQuery query, Class<T> clazz, org.hibernate.Criteria criteria)
boolean	hasInstance(Long id, DbQuery query)
boolean	hasInstance(Long id, DbQuery query, Class<?> clazz)
boolean	hasInstance(String id, DbQuery query)
boolean	hasInstance(String id, DbQuery query, Class<?> clazz)
protected <I extends I18nEntity> org.hibernate.Criteria	i18n(Class<I> clazz, org.hibernate.Criteria criteria, DbQuery query)
static String	toSQLString(org.hibernate.Criteria criteria) Translate the criteria to SQL.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.n52.series.db.dao.GenericDao

getAllInstances

Field Detail

session

protected final org.hibernate.Session session

Constructor Detail

AbstractDao

public AbstractDao(org.hibernate.Session session)

Method Detail

getEntityClass

protected abstract Class<T> getEntityClass()

getDatasetProperty

protected abstract String getDatasetProperty()

getDefaultAlias

protected String getDefaultAlias()

hasInstance

public boolean hasInstance(String id,
                           DbQuery query)
                    throws DataAccessException

Throws:

DataAccessException

hasInstance

public boolean hasInstance(String id,
                           DbQuery query,
                           Class<?> clazz)
                    throws DataAccessException

Throws:

DataAccessException

hasInstance

public boolean hasInstance(Long id,
                           DbQuery query)

Specified by:

hasInstance in interface GenericDao<T,Long>

hasInstance

public boolean hasInstance(Long id,
                           DbQuery query,
                           Class<?> clazz)

getInstance

public T getInstance(String key,
                     DbQuery query)
              throws DataAccessException

Throws:

DataAccessException

getInstance

public T getInstance(Long key,
                     DbQuery query)
              throws DataAccessException

Specified by:

getInstance in interface GenericDao<T,Long>

Throws:

DataAccessException

getInstance

protected T getInstance(String key,
                        DbQuery query,
                        Class<T> clazz)

getInstance

protected T getInstance(String key,
                        DbQuery query,
                        Class<T> clazz,
                        org.hibernate.Criteria criteria)

getCount

public Integer getCount(DbQuery query)
                 throws DataAccessException

Specified by:

getCount in interface GenericDao<T,Long>

Throws:

DataAccessException

i18n

protected <I extends I18nEntity> org.hibernate.Criteria i18n(Class<I> clazz,
                                                             org.hibernate.Criteria criteria,
                                                             DbQuery query)

getDefaultCriteria

public org.hibernate.Criteria getDefaultCriteria(DbQuery query)

getDefaultCriteria

public org.hibernate.Criteria getDefaultCriteria(String alias,
                                                 DbQuery query)

getDefaultCriteria

protected org.hibernate.Criteria getDefaultCriteria(String alias,
                                                    DbQuery query,
                                                    Class<?> clazz)

addDatasetFilters

protected org.hibernate.Criteria addDatasetFilters(DbQuery query,
                                                   org.hibernate.Criteria criteria)

createPublishedDatasetFilter

protected final org.hibernate.criterion.Conjunction createPublishedDatasetFilter()

addSpatialFilter

protected org.hibernate.criterion.DetachedCriteria addSpatialFilter(DbQuery query,
                                                                    org.hibernate.criterion.DetachedCriteria criteria)

Parameters:

query - the query instance

criteria - the current detached criteria

Returns:

the detached criteria for chaining

addValueTypeFilter

protected org.hibernate.Criteria addValueTypeFilter(String parameter,
                                                    org.hibernate.Criteria criteria,
                                                    DbQuery query)

addPlatformTypeFilter

protected org.hibernate.Criteria addPlatformTypeFilter(String parameter,
                                                       org.hibernate.Criteria criteria,
                                                       DbQuery query)

addGeometryTypeFilter

protected org.hibernate.Criteria addGeometryTypeFilter(DbQuery query,
                                                       org.hibernate.Criteria criteria)

toSQLString

public static String toSQLString(org.hibernate.Criteria criteria)

Translate the criteria to SQL.

Parameters:

criteria - the criteria

Returns:

the SQL