com.liferay.portlet.social.service
Interface SocialRequestLocalService

All Superinterfaces:

BaseLocalService, PersistedModelLocalService

All Known Implementing Classes:

SocialRequestLocalServiceWrapper

@Transactional(isolation=PORTAL,
               rollbackFor={PortalException.class,SystemException.class})
public interface SocialRequestLocalService
extends BaseLocalService, PersistedModelLocalService

The interface for the social request local service.

This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.

See Also:

SocialRequestLocalServiceUtil, com.liferay.portlet.social.service.base.SocialRequestLocalServiceBaseImpl, com.liferay.portlet.social.service.impl.SocialRequestLocalServiceImpl

Method Summary

SocialRequest	addRequest(long userId, long groupId, String className, long classPK, int type, String extraData, long receiverUserId) Adds a social request to the database.
SocialRequest	addSocialRequest(SocialRequest socialRequest) Adds the social request to the database.
SocialRequest	createSocialRequest(long requestId) Creates a new social request with the primary key.
void	deleteReceiverUserRequests(long receiverUserId) Removes all the social requests for the receiving user.
void	deleteRequest(long requestId) Removes the social request identified by its primary key from the database.
void	deleteRequest(SocialRequest request) Removes the social request from the database.
SocialRequest	deleteSocialRequest(long requestId) Deletes the social request with the primary key from the database.
SocialRequest	deleteSocialRequest(SocialRequest socialRequest) Deletes the social request from the database.
void	deleteUserRequests(long userId) Removes all the social requests for the requesting user.
DynamicQuery	dynamicQuery()
List	dynamicQuery(DynamicQuery dynamicQuery) Performs a dynamic query on the database and returns the matching rows.
List	dynamicQuery(DynamicQuery dynamicQuery, int start, int end) Performs a dynamic query on the database and returns a range of the matching rows.
List	dynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator orderByComparator) Performs a dynamic query on the database and returns an ordered range of the matching rows.
long	dynamicQueryCount(DynamicQuery dynamicQuery) Returns the number of rows that match the dynamic query.
SocialRequest	fetchSocialRequest(long requestId)
String	getBeanIdentifier() Returns the Spring bean ID for this bean.
PersistedModel	getPersistedModel(Serializable primaryKeyObj)
List<SocialRequest>	getReceiverUserRequests(long receiverUserId, int start, int end) Returns a range of all the social requests for the receiving user.
List<SocialRequest>	getReceiverUserRequests(long receiverUserId, int status, int start, int end) Returns a range of all the social requests with the given status for the receiving user.
int	getReceiverUserRequestsCount(long receiverUserId) Returns the number of social requests for the receiving user.
int	getReceiverUserRequestsCount(long receiverUserId, int status) Returns the number of social requests with the given status for the receiving user.
SocialRequest	getSocialRequest(long requestId) Returns the social request with the primary key.
SocialRequest	getSocialRequestByUuidAndGroupId(String uuid, long groupId) Returns the social request with the UUID in the group.
List<SocialRequest>	getSocialRequests(int start, int end) Returns a range of all the social requests.
int	getSocialRequestsCount() Returns the number of social requests.
List<SocialRequest>	getUserRequests(long userId, int start, int end) Returns a range of all the social requests for the requesting user.
List<SocialRequest>	getUserRequests(long userId, int status, int start, int end) Returns a range of all the social requests with the given status for the requesting user.
int	getUserRequestsCount(long userId) Returns the number of social requests for the requesting user.
int	getUserRequestsCount(long userId, int status) Returns the number of social requests with the given status for the requesting user.
boolean	hasRequest(long userId, String className, long classPK, int type, int status) Returns true if a matching social requests exists in the database.
boolean	hasRequest(long userId, String className, long classPK, int type, long receiverUserId, int status) Returns true if a matching social request exists in the database.
void	setBeanIdentifier(String beanIdentifier) Sets the Spring bean ID for this bean.
SocialRequest	updateRequest(long requestId, int status, ThemeDisplay themeDisplay) Updates the social request replacing its status.
SocialRequest	updateSocialRequest(SocialRequest socialRequest) Updates the social request in the database or adds it if it does not yet exist.
SocialRequest	updateSocialRequest(SocialRequest socialRequest, boolean merge) Updates the social request in the database or adds it if it does not yet exist.

Method Detail

addSocialRequest

SocialRequest addSocialRequest(SocialRequest socialRequest)
                               throws SystemException

Adds the social request to the database. Also notifies the appropriate model listeners.

Parameters:

socialRequest - the social request

Returns:

the social request that was added

Throws:

SystemException - if a system exception occurred

createSocialRequest

SocialRequest createSocialRequest(long requestId)

Creates a new social request with the primary key. Does not add the social request to the database.

Parameters:

requestId - the primary key for the new social request

Returns:

the new social request

deleteSocialRequest

SocialRequest deleteSocialRequest(long requestId)
                                  throws PortalException,
                                         SystemException

Deletes the social request with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:

requestId - the primary key of the social request

Returns:

the social request that was removed

Throws:

PortalException - if a social request with the primary key could not be found

SystemException - if a system exception occurred

deleteSocialRequest

SocialRequest deleteSocialRequest(SocialRequest socialRequest)
                                  throws SystemException

Deletes the social request from the database. Also notifies the appropriate model listeners.

Parameters:

socialRequest - the social request

Returns:

the social request that was removed

Throws:

SystemException - if a system exception occurred

dynamicQuery

DynamicQuery dynamicQuery()

dynamicQuery

List dynamicQuery(DynamicQuery dynamicQuery)
                  throws SystemException

Performs a dynamic query on the database and returns the matching rows.

Parameters:

dynamicQuery - the dynamic query

Returns:

the matching rows

Throws:

SystemException - if a system exception occurred

dynamicQuery

List dynamicQuery(DynamicQuery dynamicQuery,
                  int start,
                  int end)
                  throws SystemException

Performs a dynamic query on the database and returns a range of the matching rows.

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:

dynamicQuery - the dynamic query

start - the lower bound of the range of model instances

end - the upper bound of the range of model instances (not inclusive)

Returns:

the range of matching rows

Throws:

SystemException - if a system exception occurred

dynamicQuery

List dynamicQuery(DynamicQuery dynamicQuery,
                  int start,
                  int end,
                  OrderByComparator orderByComparator)
                  throws SystemException

Performs a dynamic query on the database and returns an ordered range of the matching rows.

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:

dynamicQuery - the dynamic query

start - the lower bound of the range of model instances

end - the upper bound of the range of model instances (not inclusive)

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

Returns:

the ordered range of matching rows

Throws:

SystemException - if a system exception occurred

dynamicQueryCount

long dynamicQueryCount(DynamicQuery dynamicQuery)
                       throws SystemException

Returns the number of rows that match the dynamic query.

Parameters:

dynamicQuery - the dynamic query

Returns:

the number of rows that match the dynamic query

Throws:

SystemException - if a system exception occurred

fetchSocialRequest

@Transactional(propagation=SUPPORTS,
               readOnly=true)
SocialRequest fetchSocialRequest(long requestId)
                                 throws SystemException

Throws:

SystemException

getSocialRequest

@Transactional(propagation=SUPPORTS,
               readOnly=true)
SocialRequest getSocialRequest(long requestId)
                               throws PortalException,
                                      SystemException

Returns the social request with the primary key.

Parameters:

requestId - the primary key of the social request

Returns:

the social request

Throws:

PortalException - if a social request with the primary key could not be found

SystemException - if a system exception occurred

getPersistedModel

@Transactional(propagation=SUPPORTS,
               readOnly=true)
PersistedModel getPersistedModel(Serializable primaryKeyObj)
                                 throws PortalException,
                                        SystemException

Specified by:

getPersistedModel in interface PersistedModelLocalService

Throws:

PortalException

SystemException

getSocialRequestByUuidAndGroupId

@Transactional(propagation=SUPPORTS,
               readOnly=true)
SocialRequest getSocialRequestByUuidAndGroupId(String uuid,
                                                                                        long groupId)
                                               throws PortalException,
                                                      SystemException

Returns the social request with the UUID in the group.

Parameters:

uuid - the UUID of social request

groupId - the group id of the social request

Returns:

the social request

Throws:

PortalException - if a social request with the UUID in the group could not be found

SystemException - if a system exception occurred

getSocialRequests

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<SocialRequest> getSocialRequests(int start,
                                                                               int end)
                                      throws SystemException

Returns a range of all the social requests.

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 social requests

end - the upper bound of the range of social requests (not inclusive)

Returns:

the range of social requests

Throws:

SystemException - if a system exception occurred

getSocialRequestsCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getSocialRequestsCount()
                           throws SystemException

Returns the number of social requests.

Returns:

the number of social requests

Throws:

SystemException - if a system exception occurred

updateSocialRequest

SocialRequest updateSocialRequest(SocialRequest socialRequest)
                                  throws SystemException

Updates the social request in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.

Parameters:

socialRequest - the social request

Returns:

the social request that was updated

Throws:

SystemException - if a system exception occurred

updateSocialRequest

SocialRequest updateSocialRequest(SocialRequest socialRequest,
                                  boolean merge)
                                  throws SystemException

Updates the social request in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.

Parameters:

socialRequest - the social request

merge - whether to merge the social request with the current session. See BatchSession.update(com.liferay.portal.kernel.dao.orm.Session, com.liferay.portal.model.BaseModel, boolean) for an explanation.

Returns:

the social request that was updated

Throws:

SystemException - if a system exception occurred

getBeanIdentifier

String getBeanIdentifier()

Returns the Spring bean ID for this bean.

Returns:

the Spring bean ID for this bean

setBeanIdentifier

void setBeanIdentifier(String beanIdentifier)

Sets the Spring bean ID for this bean.

Parameters:

beanIdentifier - the Spring bean ID for this bean

addRequest

SocialRequest addRequest(long userId,
                         long groupId,
                         String className,
                         long classPK,
                         int type,
                         String extraData,
                         long receiverUserId)
                         throws PortalException,
                                SystemException

Adds a social request to the database.

In order to add a social request, both the requesting user and the receiving user must be from the same company and neither of them can be the default user.

Parameters:

userId - the primary key of the requesting user

groupId - the primary key of the group

className - the class name of the asset that is the subject of the request

classPK - the primary key of the asset that is the subject of the request

type - the request's type

extraData - the extra data regarding the request

receiverUserId - the primary key of the user receiving the request

Returns:

the social request

Throws:

PortalException - if the users could not be found, if the users were not from the same company, or if either of the users was the default user

SystemException - if a system exception occurred

deleteReceiverUserRequests

void deleteReceiverUserRequests(long receiverUserId)
                                throws SystemException

Removes all the social requests for the receiving user.

Parameters:

receiverUserId - the primary key of the receiving user

Throws:

SystemException - if a system exception occurred

deleteRequest

void deleteRequest(long requestId)
                   throws PortalException,
                          SystemException

Removes the social request identified by its primary key from the database.

Parameters:

requestId - the primary key of the social request

Throws:

PortalException - if the social request could not be found

SystemException - if a system exception occurred

deleteRequest

void deleteRequest(SocialRequest request)
                   throws SystemException

Removes the social request from the database.

Parameters:

request - the social request to be removed

Throws:

SystemException - if a system exception occurred

deleteUserRequests

void deleteUserRequests(long userId)
                        throws SystemException

Removes all the social requests for the requesting user.

Parameters:

userId - the primary key of the requesting user

Throws:

SystemException - if a system exception occurred

getReceiverUserRequests

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<SocialRequest> getReceiverUserRequests(long receiverUserId,
                                                                                     int start,
                                                                                     int end)
                                            throws SystemException

Returns a range of all the social requests for the receiving user.

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:

receiverUserId - the primary key of the receiving user

start - the lower bound of the range of results

end - the upper bound of the range of results (not inclusive)

Returns:

the range of matching social requests

Throws:

SystemException - if a system exception occurred

getReceiverUserRequests

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<SocialRequest> getReceiverUserRequests(long receiverUserId,
                                                                                     int status,
                                                                                     int start,
                                                                                     int end)
                                            throws SystemException

Returns a range of all the social requests with the given status for the receiving user.

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:

receiverUserId - the primary key of the receiving user

status - the social request's status

start - the lower bound of the range of results

end - the upper bound of the range of results (not inclusive)

Returns:

the range of matching social requests

Throws:

SystemException - if a system exception occurred

getReceiverUserRequestsCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getReceiverUserRequestsCount(long receiverUserId)
                                 throws SystemException

Returns the number of social requests for the receiving user.

Parameters:

receiverUserId - the primary key of the receiving user

Returns:

the number of matching social requests

Throws:

SystemException - if a system exception occurred

getReceiverUserRequestsCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getReceiverUserRequestsCount(long receiverUserId,
                                                                          int status)
                                 throws SystemException

Returns the number of social requests with the given status for the receiving user.

Parameters:

receiverUserId - the primary key of the receiving user

status - the social request's status

Returns:

the number of matching social requests

Throws:

SystemException - if a system exception occurred

getUserRequests

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<SocialRequest> getUserRequests(long userId,
                                                                             int start,
                                                                             int end)
                                    throws SystemException

Returns a range of all the social requests for the requesting user.

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:

userId - the primary key of the requesting user

start - the lower bound of the range of results

end - the upper bound of the range of results (not inclusive)

Returns:

the range of matching social requests

Throws:

SystemException - if a system exception occurred

getUserRequests

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<SocialRequest> getUserRequests(long userId,
                                                                             int status,
                                                                             int start,
                                                                             int end)
                                    throws SystemException

Returns a range of all the social requests with the given status for the requesting user.

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:

userId - the primary key of the requesting user

status - the social request's status

start - the lower bound of the range of results

end - the upper bound of the range of results (not inclusive)

Returns:

the range of matching social requests

Throws:

SystemException - if a system exception occurred

getUserRequestsCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getUserRequestsCount(long userId)
                         throws SystemException

Returns the number of social requests for the requesting user.

Parameters:

userId - the primary key of the requesting user

Returns:

the number of matching social requests

Throws:

SystemException - if a system exception occurred

getUserRequestsCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getUserRequestsCount(long userId,
                                                                  int status)
                         throws SystemException

Returns the number of social requests with the given status for the requesting user.

Parameters:

userId - the primary key of the requesting user

status - the social request's status

Returns:

the number of matching social request

Throws:

SystemException - if a system exception occurred

hasRequest

@Transactional(propagation=SUPPORTS,
               readOnly=true)
boolean hasRequest(long userId,
                                                            String className,
                                                            long classPK,
                                                            int type,
                                                            int status)
                   throws SystemException

Returns true if a matching social requests exists in the database.

Parameters:

userId - the primary key of the requesting user

className - the class name of the asset that is the subject of the request

classPK - the primary key of the asset that is the subject of the request

type - the request's type

status - the social request's status

Returns:

true if the request exists; false otherwise

Throws:

SystemException - if a system exception occurred

hasRequest

@Transactional(propagation=SUPPORTS,
               readOnly=true)
boolean hasRequest(long userId,
                                                            String className,
                                                            long classPK,
                                                            int type,
                                                            long receiverUserId,
                                                            int status)
                   throws SystemException

Returns true if a matching social request exists in the database.

Parameters:

userId - the primary key of the requesting user

className - the class name of the asset that is the subject of the request

classPK - the primary key of the asset that is the subject of the request

type - the request's type

receiverUserId - the primary key of the receiving user

status - the social request's status

Returns:

true if the social request exists; false otherwise

Throws:

SystemException - if a system exception occurred

updateRequest

SocialRequest updateRequest(long requestId,
                            int status,
                            ThemeDisplay themeDisplay)
                            throws PortalException,
                                   SystemException

Updates the social request replacing its status.

If the status is updated to SocialRequestConstants.STATUS_CONFIRM then SocialRequestInterpreterLocalService.processConfirmation( SocialRequest, ThemeDisplay) is called. If the status is updated to SocialRequestConstants.STATUS_IGNORE then SocialRequestInterpreterLocalService.processRejection( SocialRequest, ThemeDisplay) is called.

Parameters:

requestId - the primary key of the social request

status - the new status

themeDisplay - the theme display

Returns:

the updated social request

Throws:

PortalException - if the social request could not be found

SystemException - if a system exception occurred