com.liferay.portal.service.persistence
Interface UserTrackerPersistence

All Superinterfaces:

BasePersistence<UserTracker>

@ProviderType
public interface UserTrackerPersistence
extends BasePersistence<UserTracker>

The persistence interface for the user tracker service.

Caching information and settings can be found in portal.properties

See Also:

UserTrackerPersistenceImpl, UserTrackerUtil

Method Summary

void	cacheResult(List<UserTracker> userTrackers) Caches the user trackers in the entity cache if it is enabled.
void	cacheResult(UserTracker userTracker) Caches the user tracker in the entity cache if it is enabled.
int	countAll() Returns the number of user trackers.
int	countByCompanyId(long companyId) Returns the number of user trackers where companyId = ?.
int	countBySessionId(String sessionId) Returns the number of user trackers where sessionId = ?.
int	countByUserId(long userId) Returns the number of user trackers where userId = ?.
UserTracker	create(long userTrackerId) Creates a new user tracker with the primary key.
UserTracker	fetchByCompanyId_First(long companyId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where companyId = ?.
UserTracker	fetchByCompanyId_Last(long companyId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where companyId = ?.
UserTracker	fetchByPrimaryKey(long userTrackerId) Returns the user tracker with the primary key or returns null if it could not be found.
UserTracker	fetchBySessionId_First(String sessionId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where sessionId = ?.
UserTracker	fetchBySessionId_Last(String sessionId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where sessionId = ?.
UserTracker	fetchByUserId_First(long userId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where userId = ?.
UserTracker	fetchByUserId_Last(long userId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where userId = ?.
List<UserTracker>	findAll() Returns all the user trackers.
List<UserTracker>	findAll(int start, int end) Returns a range of all the user trackers.
List<UserTracker>	findAll(int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the user trackers.
UserTracker	findByCompanyId_First(long companyId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where companyId = ?.
UserTracker	findByCompanyId_Last(long companyId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where companyId = ?.
UserTracker[]	findByCompanyId_PrevAndNext(long userTrackerId, long companyId, OrderByComparator orderByComparator) Returns the user trackers before and after the current user tracker in the ordered set where companyId = ?.
List<UserTracker>	findByCompanyId(long companyId) Returns all the user trackers where companyId = ?.
List<UserTracker>	findByCompanyId(long companyId, int start, int end) Returns a range of all the user trackers where companyId = ?.
List<UserTracker>	findByCompanyId(long companyId, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the user trackers where companyId = ?.
UserTracker	findByPrimaryKey(long userTrackerId) Returns the user tracker with the primary key or throws a NoSuchUserTrackerException if it could not be found.
UserTracker	findBySessionId_First(String sessionId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where sessionId = ?.
UserTracker	findBySessionId_Last(String sessionId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where sessionId = ?.
UserTracker[]	findBySessionId_PrevAndNext(long userTrackerId, String sessionId, OrderByComparator orderByComparator) Returns the user trackers before and after the current user tracker in the ordered set where sessionId = ?.
List<UserTracker>	findBySessionId(String sessionId) Returns all the user trackers where sessionId = ?.
List<UserTracker>	findBySessionId(String sessionId, int start, int end) Returns a range of all the user trackers where sessionId = ?.
List<UserTracker>	findBySessionId(String sessionId, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the user trackers where sessionId = ?.
UserTracker	findByUserId_First(long userId, OrderByComparator orderByComparator) Returns the first user tracker in the ordered set where userId = ?.
UserTracker	findByUserId_Last(long userId, OrderByComparator orderByComparator) Returns the last user tracker in the ordered set where userId = ?.
UserTracker[]	findByUserId_PrevAndNext(long userTrackerId, long userId, OrderByComparator orderByComparator) Returns the user trackers before and after the current user tracker in the ordered set where userId = ?.
List<UserTracker>	findByUserId(long userId) Returns all the user trackers where userId = ?.
List<UserTracker>	findByUserId(long userId, int start, int end) Returns a range of all the user trackers where userId = ?.
List<UserTracker>	findByUserId(long userId, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the user trackers where userId = ?.
UserTracker	remove(long userTrackerId) Removes the user tracker with the primary key from the database.
void	removeAll() Removes all the user trackers from the database.
void	removeByCompanyId(long companyId) Removes all the user trackers where companyId = ? from the database.
void	removeBySessionId(String sessionId) Removes all the user trackers where sessionId = ? from the database.
void	removeByUserId(long userId) Removes all the user trackers where userId = ? from the database.
UserTracker	updateImpl(UserTracker userTracker)

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

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

Method Detail

findByCompanyId

List<UserTracker> findByCompanyId(long companyId)
                                  throws SystemException

Returns all the user trackers where companyId = ?.

Parameters:

companyId - the company ID

Returns:

the matching user trackers

Throws:

SystemException - if a system exception occurred

findByCompanyId

List<UserTracker> findByCompanyId(long companyId,
                                  int start,
                                  int end)
                                  throws SystemException

Returns a range of all the user trackers where companyId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

companyId - the company ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

Returns:

the range of matching user trackers

Throws:

SystemException - if a system exception occurred

findByCompanyId

List<UserTracker> findByCompanyId(long companyId,
                                  int start,
                                  int end,
                                  OrderByComparator orderByComparator)
                                  throws SystemException

Returns an ordered range of all the user trackers where companyId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

companyId - the company ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

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

Returns:

the ordered range of matching user trackers

Throws:

SystemException - if a system exception occurred

findByCompanyId_First

UserTracker findByCompanyId_First(long companyId,
                                  OrderByComparator orderByComparator)
                                  throws NoSuchUserTrackerException,
                                         SystemException

Returns the first user tracker in the ordered set where companyId = ?.

Parameters:

companyId - the company ID

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

Returns:

the first matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchByCompanyId_First

UserTracker fetchByCompanyId_First(long companyId,
                                   OrderByComparator orderByComparator)
                                   throws SystemException

Returns the first user tracker in the ordered set where companyId = ?.

Parameters:

companyId - the company ID

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

Returns:

the first matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findByCompanyId_Last

UserTracker findByCompanyId_Last(long companyId,
                                 OrderByComparator orderByComparator)
                                 throws NoSuchUserTrackerException,
                                        SystemException

Returns the last user tracker in the ordered set where companyId = ?.

Parameters:

companyId - the company ID

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

Returns:

the last matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchByCompanyId_Last

UserTracker fetchByCompanyId_Last(long companyId,
                                  OrderByComparator orderByComparator)
                                  throws SystemException

Returns the last user tracker in the ordered set where companyId = ?.

Parameters:

companyId - the company ID

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

Returns:

the last matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findByCompanyId_PrevAndNext

UserTracker[] findByCompanyId_PrevAndNext(long userTrackerId,
                                          long companyId,
                                          OrderByComparator orderByComparator)
                                          throws NoSuchUserTrackerException,
                                                 SystemException

Returns the user trackers before and after the current user tracker in the ordered set where companyId = ?.

Parameters:

userTrackerId - the primary key of the current user tracker

companyId - the company ID

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

Returns:

the previous, current, and next user tracker

Throws:

NoSuchUserTrackerException - if a user tracker with the primary key could not be found

SystemException - if a system exception occurred

removeByCompanyId

void removeByCompanyId(long companyId)
                       throws SystemException

Removes all the user trackers where companyId = ? from the database.

Parameters:

companyId - the company ID

Throws:

SystemException - if a system exception occurred

countByCompanyId

int countByCompanyId(long companyId)
                     throws SystemException

Returns the number of user trackers where companyId = ?.

Parameters:

companyId - the company ID

Returns:

the number of matching user trackers

Throws:

SystemException - if a system exception occurred

findByUserId

List<UserTracker> findByUserId(long userId)
                               throws SystemException

Returns all the user trackers where userId = ?.

Parameters:

userId - the user ID

Returns:

the matching user trackers

Throws:

SystemException - if a system exception occurred

findByUserId

List<UserTracker> findByUserId(long userId,
                               int start,
                               int end)
                               throws SystemException

Returns a range of all the user trackers where userId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

userId - the user ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

Returns:

the range of matching user trackers

Throws:

SystemException - if a system exception occurred

findByUserId

List<UserTracker> findByUserId(long userId,
                               int start,
                               int end,
                               OrderByComparator orderByComparator)
                               throws SystemException

Returns an ordered range of all the user trackers where userId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

userId - the user ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

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

Returns:

the ordered range of matching user trackers

Throws:

SystemException - if a system exception occurred

findByUserId_First

UserTracker findByUserId_First(long userId,
                               OrderByComparator orderByComparator)
                               throws NoSuchUserTrackerException,
                                      SystemException

Returns the first user tracker in the ordered set where userId = ?.

Parameters:

userId - the user ID

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

Returns:

the first matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchByUserId_First

UserTracker fetchByUserId_First(long userId,
                                OrderByComparator orderByComparator)
                                throws SystemException

Returns the first user tracker in the ordered set where userId = ?.

Parameters:

userId - the user ID

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

Returns:

the first matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findByUserId_Last

UserTracker findByUserId_Last(long userId,
                              OrderByComparator orderByComparator)
                              throws NoSuchUserTrackerException,
                                     SystemException

Returns the last user tracker in the ordered set where userId = ?.

Parameters:

userId - the user ID

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

Returns:

the last matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchByUserId_Last

UserTracker fetchByUserId_Last(long userId,
                               OrderByComparator orderByComparator)
                               throws SystemException

Returns the last user tracker in the ordered set where userId = ?.

Parameters:

userId - the user ID

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

Returns:

the last matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findByUserId_PrevAndNext

UserTracker[] findByUserId_PrevAndNext(long userTrackerId,
                                       long userId,
                                       OrderByComparator orderByComparator)
                                       throws NoSuchUserTrackerException,
                                              SystemException

Returns the user trackers before and after the current user tracker in the ordered set where userId = ?.

Parameters:

userTrackerId - the primary key of the current user tracker

userId - the user ID

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

Returns:

the previous, current, and next user tracker

Throws:

NoSuchUserTrackerException - if a user tracker with the primary key could not be found

SystemException - if a system exception occurred

removeByUserId

void removeByUserId(long userId)
                    throws SystemException

Removes all the user trackers where userId = ? from the database.

Parameters:

userId - the user ID

Throws:

SystemException - if a system exception occurred

countByUserId

int countByUserId(long userId)
                  throws SystemException

Returns the number of user trackers where userId = ?.

Parameters:

userId - the user ID

Returns:

the number of matching user trackers

Throws:

SystemException - if a system exception occurred

findBySessionId

List<UserTracker> findBySessionId(String sessionId)
                                  throws SystemException

Returns all the user trackers where sessionId = ?.

Parameters:

sessionId - the session ID

Returns:

the matching user trackers

Throws:

SystemException - if a system exception occurred

findBySessionId

List<UserTracker> findBySessionId(String sessionId,
                                  int start,
                                  int end)
                                  throws SystemException

Returns a range of all the user trackers where sessionId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

sessionId - the session ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

Returns:

the range of matching user trackers

Throws:

SystemException - if a system exception occurred

findBySessionId

List<UserTracker> findBySessionId(String sessionId,
                                  int start,
                                  int end,
                                  OrderByComparator orderByComparator)
                                  throws SystemException

Returns an ordered range of all the user trackers where sessionId = ?.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

sessionId - the session ID

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

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

Returns:

the ordered range of matching user trackers

Throws:

SystemException - if a system exception occurred

findBySessionId_First

UserTracker findBySessionId_First(String sessionId,
                                  OrderByComparator orderByComparator)
                                  throws NoSuchUserTrackerException,
                                         SystemException

Returns the first user tracker in the ordered set where sessionId = ?.

Parameters:

sessionId - the session ID

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

Returns:

the first matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchBySessionId_First

UserTracker fetchBySessionId_First(String sessionId,
                                   OrderByComparator orderByComparator)
                                   throws SystemException

Returns the first user tracker in the ordered set where sessionId = ?.

Parameters:

sessionId - the session ID

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

Returns:

the first matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findBySessionId_Last

UserTracker findBySessionId_Last(String sessionId,
                                 OrderByComparator orderByComparator)
                                 throws NoSuchUserTrackerException,
                                        SystemException

Returns the last user tracker in the ordered set where sessionId = ?.

Parameters:

sessionId - the session ID

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

Returns:

the last matching user tracker

Throws:

NoSuchUserTrackerException - if a matching user tracker could not be found

SystemException - if a system exception occurred

fetchBySessionId_Last

UserTracker fetchBySessionId_Last(String sessionId,
                                  OrderByComparator orderByComparator)
                                  throws SystemException

Returns the last user tracker in the ordered set where sessionId = ?.

Parameters:

sessionId - the session ID

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

Returns:

the last matching user tracker, or null if a matching user tracker could not be found

Throws:

SystemException - if a system exception occurred

findBySessionId_PrevAndNext

UserTracker[] findBySessionId_PrevAndNext(long userTrackerId,
                                          String sessionId,
                                          OrderByComparator orderByComparator)
                                          throws NoSuchUserTrackerException,
                                                 SystemException

Returns the user trackers before and after the current user tracker in the ordered set where sessionId = ?.

Parameters:

userTrackerId - the primary key of the current user tracker

sessionId - the session ID

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

Returns:

the previous, current, and next user tracker

Throws:

NoSuchUserTrackerException - if a user tracker with the primary key could not be found

SystemException - if a system exception occurred

removeBySessionId

void removeBySessionId(String sessionId)
                       throws SystemException

Removes all the user trackers where sessionId = ? from the database.

Parameters:

sessionId - the session ID

Throws:

SystemException - if a system exception occurred

countBySessionId

int countBySessionId(String sessionId)
                     throws SystemException

Returns the number of user trackers where sessionId = ?.

Parameters:

sessionId - the session ID

Returns:

the number of matching user trackers

Throws:

SystemException - if a system exception occurred

cacheResult

void cacheResult(UserTracker userTracker)

Caches the user tracker in the entity cache if it is enabled.

Parameters:

userTracker - the user tracker

cacheResult

void cacheResult(List<UserTracker> userTrackers)

Caches the user trackers in the entity cache if it is enabled.

Parameters:

userTrackers - the user trackers

create

UserTracker create(long userTrackerId)

Creates a new user tracker with the primary key. Does not add the user tracker to the database.

Parameters:

userTrackerId - the primary key for the new user tracker

Returns:

the new user tracker

remove

UserTracker remove(long userTrackerId)
                   throws NoSuchUserTrackerException,
                          SystemException

Removes the user tracker with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:

userTrackerId - the primary key of the user tracker

Returns:

the user tracker that was removed

Throws:

NoSuchUserTrackerException - if a user tracker with the primary key could not be found

SystemException - if a system exception occurred

updateImpl

UserTracker updateImpl(UserTracker userTracker)
                       throws SystemException

Throws:

SystemException

findByPrimaryKey

UserTracker findByPrimaryKey(long userTrackerId)
                             throws NoSuchUserTrackerException,
                                    SystemException

Returns the user tracker with the primary key or throws a NoSuchUserTrackerException if it could not be found.

Parameters:

userTrackerId - the primary key of the user tracker

Returns:

the user tracker

Throws:

NoSuchUserTrackerException - if a user tracker with the primary key could not be found

SystemException - if a system exception occurred

fetchByPrimaryKey

UserTracker fetchByPrimaryKey(long userTrackerId)
                              throws SystemException

Returns the user tracker with the primary key or returns null if it could not be found.

Parameters:

userTrackerId - the primary key of the user tracker

Returns:

the user tracker, or null if a user tracker with the primary key could not be found

Throws:

SystemException - if a system exception occurred

findAll

List<UserTracker> findAll()
                          throws SystemException

Returns all the user trackers.

Returns:

the user trackers

Throws:

SystemException - if a system exception occurred

findAll

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

Returns a range of all the user trackers.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

Returns:

the range of user trackers

Throws:

SystemException - if a system exception occurred

findAll

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

Returns an ordered range of all the user trackers.

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. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from UserTrackerModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

start - the lower bound of the range of user trackers

end - the upper bound of the range of user trackers (not inclusive)

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

Returns:

the ordered range of user trackers

Throws:

SystemException - if a system exception occurred

removeAll

void removeAll()
               throws SystemException

Removes all the user trackers from the database.

Throws:

SystemException - if a system exception occurred

countAll

int countAll()
             throws SystemException

Returns the number of user trackers.

Returns:

the number of user trackers

Throws:

SystemException - if a system exception occurred