com.liferay.portlet.ratings.service.persistence
Interface RatingsStatsPersistence

All Superinterfaces:

BasePersistence<RatingsStats>

public interface RatingsStatsPersistence
extends BasePersistence<RatingsStats>

The persistence interface for the ratings stats service.

Caching information and settings can be found in portal.properties

See Also:

RatingsStatsPersistenceImpl, RatingsStatsUtil

Method Summary

void	cacheResult(List<RatingsStats> ratingsStatses) Caches the ratings statses in the entity cache if it is enabled.
void	cacheResult(RatingsStats ratingsStats) Caches the ratings stats in the entity cache if it is enabled.
int	countAll() Returns the number of ratings statses.
int	countByC_C(long classNameId, long classPK) Returns the number of ratings statses where classNameId = ? and classPK = ?.
RatingsStats	create(long statsId) Creates a new ratings stats with the primary key.
RatingsStats	fetchByC_C(long classNameId, long classPK) Returns the ratings stats where classNameId = ? and classPK = ? or returns null if it could not be found.
RatingsStats	fetchByC_C(long classNameId, long classPK, boolean retrieveFromCache) Returns the ratings stats where classNameId = ? and classPK = ? or returns null if it could not be found, optionally using the finder cache.
RatingsStats	fetchByPrimaryKey(long statsId) Returns the ratings stats with the primary key or returns null if it could not be found.
List<RatingsStats>	findAll() Returns all the ratings statses.
List<RatingsStats>	findAll(int start, int end) Returns a range of all the ratings statses.
List<RatingsStats>	findAll(int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the ratings statses.
RatingsStats	findByC_C(long classNameId, long classPK) Returns the ratings stats where classNameId = ? and classPK = ? or throws a NoSuchStatsException if it could not be found.
RatingsStats	findByPrimaryKey(long statsId) Returns the ratings stats with the primary key or throws a NoSuchStatsException if it could not be found.
RatingsStats	remove(long statsId) Removes the ratings stats with the primary key from the database.
void	removeAll() Removes all the ratings statses from the database.
RatingsStats	removeByC_C(long classNameId, long classPK) Removes the ratings stats where classNameId = ? and classPK = ? from the database.
RatingsStats	updateImpl(RatingsStats ratingsStats, boolean merge)

Methods inherited from interface com.liferay.portal.service.persistence.BasePersistence

clearCache, clearCache, clearCache, closeSession, countWithDynamicQuery, fetchByPrimaryKey, findByPrimaryKey, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, getDataSource, getListeners, openSession, processException, registerListener, remove, remove, setDataSource, unregisterListener, update, update

Method Detail

cacheResult

void cacheResult(RatingsStats ratingsStats)

Caches the ratings stats in the entity cache if it is enabled.

Parameters:

ratingsStats - the ratings stats

cacheResult

void cacheResult(List<RatingsStats> ratingsStatses)

Caches the ratings statses in the entity cache if it is enabled.

Parameters:

ratingsStatses - the ratings statses

create

RatingsStats create(long statsId)

Creates a new ratings stats with the primary key. Does not add the ratings stats to the database.

Parameters:

statsId - the primary key for the new ratings stats

Returns:

the new ratings stats

remove

RatingsStats remove(long statsId)
                    throws SystemException,
                           NoSuchStatsException

Removes the ratings stats with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:

statsId - the primary key of the ratings stats

Returns:

the ratings stats that was removed

Throws:

NoSuchStatsException - if a ratings stats with the primary key could not be found

SystemException - if a system exception occurred

updateImpl

RatingsStats updateImpl(RatingsStats ratingsStats,
                        boolean merge)
                        throws SystemException

Throws:

SystemException

findByPrimaryKey

RatingsStats findByPrimaryKey(long statsId)
                              throws SystemException,
                                     NoSuchStatsException

Returns the ratings stats with the primary key or throws a NoSuchStatsException if it could not be found.

Parameters:

statsId - the primary key of the ratings stats

Returns:

the ratings stats

Throws:

NoSuchStatsException - if a ratings stats with the primary key could not be found

SystemException - if a system exception occurred

fetchByPrimaryKey

RatingsStats fetchByPrimaryKey(long statsId)
                               throws SystemException

Returns the ratings stats with the primary key or returns null if it could not be found.

Parameters:

statsId - the primary key of the ratings stats

Returns:

the ratings stats, or null if a ratings stats with the primary key could not be found

Throws:

SystemException - if a system exception occurred

findByC_C

RatingsStats findByC_C(long classNameId,
                       long classPK)
                       throws SystemException,
                              NoSuchStatsException

Returns the ratings stats where classNameId = ? and classPK = ? or throws a NoSuchStatsException if it could not be found.

Parameters:

classNameId - the class name ID

classPK - the class p k

Returns:

the matching ratings stats

Throws:

NoSuchStatsException - if a matching ratings stats could not be found

SystemException - if a system exception occurred

fetchByC_C

RatingsStats fetchByC_C(long classNameId,
                        long classPK)
                        throws SystemException

Returns the ratings stats where classNameId = ? and classPK = ? or returns null if it could not be found. Uses the finder cache.

Parameters:

classNameId - the class name ID

classPK - the class p k

Returns:

the matching ratings stats, or null if a matching ratings stats could not be found

Throws:

SystemException - if a system exception occurred

fetchByC_C

RatingsStats fetchByC_C(long classNameId,
                        long classPK,
                        boolean retrieveFromCache)
                        throws SystemException

Returns the ratings stats where classNameId = ? and classPK = ? or returns null if it could not be found, optionally using the finder cache.

Parameters:

classNameId - the class name ID

classPK - the class p k

retrieveFromCache - whether to use the finder cache

Returns:

the matching ratings stats, or null if a matching ratings stats could not be found

Throws:

SystemException - if a system exception occurred

findAll

List<RatingsStats> findAll()
                           throws SystemException

Returns all the ratings statses.

Returns:

the ratings statses

Throws:

SystemException - if a system exception occurred

findAll

List<RatingsStats> findAll(int start,
                           int end)
                           throws SystemException

Returns a range of all the ratings statses.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set.

Parameters:

start - the lower bound of the range of ratings statses

end - the upper bound of the range of ratings statses (not inclusive)

Returns:

the range of ratings statses

Throws:

SystemException - if a system exception occurred

findAll

List<RatingsStats> findAll(int start,
                           int end,
                           OrderByComparator orderByComparator)
                           throws SystemException

Returns an ordered range of all the ratings statses.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set.

Parameters:

start - the lower bound of the range of ratings statses

end - the upper bound of the range of ratings statses (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of ratings statses

Throws:

SystemException - if a system exception occurred

removeByC_C

RatingsStats removeByC_C(long classNameId,
                         long classPK)
                         throws SystemException,
                                NoSuchStatsException

Removes the ratings stats where classNameId = ? and classPK = ? from the database.

Parameters:

classNameId - the class name ID

classPK - the class p k

Returns:

the ratings stats that was removed

Throws:

SystemException - if a system exception occurred

NoSuchStatsException

removeAll

void removeAll()
               throws SystemException

Removes all the ratings statses from the database.

Throws:

SystemException - if a system exception occurred

countByC_C

int countByC_C(long classNameId,
               long classPK)
               throws SystemException

Returns the number of ratings statses where classNameId = ? and classPK = ?.

Parameters:

classNameId - the class name ID

classPK - the class p k

Returns:

the number of matching ratings statses

Throws:

SystemException - if a system exception occurred

countAll

int countAll()
             throws SystemException

Returns the number of ratings statses.

Returns:

the number of ratings statses

Throws:

SystemException - if a system exception occurred