Liferay 6.2-ce-ga5

com.liferay.portlet.expando.service.persistence
Class ExpandoColumnUtil

java.lang.Object
  extended by com.liferay.portlet.expando.service.persistence.ExpandoColumnUtil

@ProviderType
public class ExpandoColumnUtil
extends Object

The persistence utility for the expando column service. This utility wraps ExpandoColumnPersistenceImpl and provides direct access to the database for CRUD operations. This utility should only be used by the service layer, as it must operate within a transaction. Never access this utility in a JSP, controller, model, or other front-end class.

Caching information and settings can be found in portal.properties

See Also:
ExpandoColumnPersistence, ExpandoColumnPersistenceImpl

Constructor Summary
ExpandoColumnUtil()
           
 
Method Summary
static void cacheResult(ExpandoColumn expandoColumn)
          Caches the expando column in the entity cache if it is enabled.
static void cacheResult(List<ExpandoColumn> expandoColumns)
          Caches the expando columns in the entity cache if it is enabled.
static void clearCache()
           
static void clearCache(ExpandoColumn expandoColumn)
           
static int countAll()
          Returns the number of expando columns.
static int countByT_N(long tableId, String name)
          Returns the number of expando columns where tableId = ? and name = ?.
static int countByT_N(long tableId, String[] names)
          Returns the number of expando columns where tableId = ? and name = any ?.
static int countByTableId(long tableId)
          Returns the number of expando columns where tableId = ?.
static long countWithDynamicQuery(DynamicQuery dynamicQuery)
           
static ExpandoColumn create(long columnId)
          Creates a new expando column with the primary key.
static ExpandoColumn fetchByPrimaryKey(long columnId)
          Returns the expando column with the primary key or returns null if it could not be found.
static ExpandoColumn fetchByT_N(long tableId, String name)
          Returns the expando column where tableId = ? and name = ? or returns null if it could not be found.
static ExpandoColumn fetchByT_N(long tableId, String name, boolean retrieveFromCache)
          Returns the expando column where tableId = ? and name = ? or returns null if it could not be found, optionally using the finder cache.
static ExpandoColumn fetchByTableId_First(long tableId, OrderByComparator orderByComparator)
          Returns the first expando column in the ordered set where tableId = ?.
static ExpandoColumn fetchByTableId_Last(long tableId, OrderByComparator orderByComparator)
          Returns the last expando column in the ordered set where tableId = ?.
static int filterCountByT_N(long tableId, String name)
          Returns the number of expando columns that the user has permission to view where tableId = ? and name = ?.
static int filterCountByT_N(long tableId, String[] names)
          Returns the number of expando columns that the user has permission to view where tableId = ? and name = any ?.
static int filterCountByTableId(long tableId)
          Returns the number of expando columns that the user has permission to view where tableId = ?.
static ExpandoColumn[] filterFindByTableId_PrevAndNext(long columnId, long tableId, OrderByComparator orderByComparator)
          Returns the expando columns before and after the current expando column in the ordered set of expando columns that the user has permission to view where tableId = ?.
static List<ExpandoColumn> filterFindByTableId(long tableId)
          Returns all the expando columns that the user has permission to view where tableId = ?.
static List<ExpandoColumn> filterFindByTableId(long tableId, int start, int end)
          Returns a range of all the expando columns that the user has permission to view where tableId = ?.
static List<ExpandoColumn> filterFindByTableId(long tableId, int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the expando columns that the user has permissions to view where tableId = ?.
static List<ExpandoColumn> findAll()
          Returns all the expando columns.
static List<ExpandoColumn> findAll(int start, int end)
          Returns a range of all the expando columns.
static List<ExpandoColumn> findAll(int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the expando columns.
static ExpandoColumn findByPrimaryKey(long columnId)
          Returns the expando column with the primary key or throws a NoSuchColumnException if it could not be found.
static ExpandoColumn findByT_N(long tableId, String name)
          Returns the expando column where tableId = ? and name = ? or throws a NoSuchColumnException if it could not be found.
static List<ExpandoColumn> findByT_N(long tableId, String[] names)
          Returns all the expando columns where tableId = ? and name = any ?.
static List<ExpandoColumn> findByT_N(long tableId, String[] names, int start, int end)
          Returns a range of all the expando columns where tableId = ? and name = any ?.
static List<ExpandoColumn> findByT_N(long tableId, String[] names, int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the expando columns where tableId = ? and name = any ?.
static ExpandoColumn findByTableId_First(long tableId, OrderByComparator orderByComparator)
          Returns the first expando column in the ordered set where tableId = ?.
static ExpandoColumn findByTableId_Last(long tableId, OrderByComparator orderByComparator)
          Returns the last expando column in the ordered set where tableId = ?.
static ExpandoColumn[] findByTableId_PrevAndNext(long columnId, long tableId, OrderByComparator orderByComparator)
          Returns the expando columns before and after the current expando column in the ordered set where tableId = ?.
static List<ExpandoColumn> findByTableId(long tableId)
          Returns all the expando columns where tableId = ?.
static List<ExpandoColumn> findByTableId(long tableId, int start, int end)
          Returns a range of all the expando columns where tableId = ?.
static List<ExpandoColumn> findByTableId(long tableId, int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the expando columns where tableId = ?.
static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery)
           
static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end)
           
static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator orderByComparator)
           
static ExpandoColumnPersistence getPersistence()
           
static ExpandoColumn remove(long columnId)
          Removes the expando column with the primary key from the database.
static void removeAll()
          Removes all the expando columns from the database.
static ExpandoColumn removeByT_N(long tableId, String name)
          Removes the expando column where tableId = ? and name = ? from the database.
static void removeByTableId(long tableId)
          Removes all the expando columns where tableId = ? from the database.
 void setPersistence(ExpandoColumnPersistence persistence)
          Deprecated. As of 6.2.0
static ExpandoColumn update(ExpandoColumn expandoColumn)
           
static ExpandoColumn update(ExpandoColumn expandoColumn, ServiceContext serviceContext)
           
static ExpandoColumn updateImpl(ExpandoColumn expandoColumn)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExpandoColumnUtil

public ExpandoColumnUtil()
Method Detail

clearCache

public static void clearCache()
See Also:
BasePersistence.clearCache()

clearCache

public static void clearCache(ExpandoColumn expandoColumn)
See Also:
BasePersistence.clearCache(com.liferay.portal.model.BaseModel)

countWithDynamicQuery

public static long countWithDynamicQuery(DynamicQuery dynamicQuery)
                                  throws SystemException
Throws:
SystemException
See Also:
BasePersistence.countWithDynamicQuery(DynamicQuery)

findWithDynamicQuery

public static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery)
                                                throws SystemException
Throws:
SystemException
See Also:
BasePersistence.findWithDynamicQuery(DynamicQuery)

findWithDynamicQuery

public static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery,
                                                       int start,
                                                       int end)
                                                throws SystemException
Throws:
SystemException
See Also:
BasePersistence.findWithDynamicQuery(DynamicQuery, int, int)

findWithDynamicQuery

public static List<ExpandoColumn> findWithDynamicQuery(DynamicQuery dynamicQuery,
                                                       int start,
                                                       int end,
                                                       OrderByComparator orderByComparator)
                                                throws SystemException
Throws:
SystemException
See Also:
BasePersistence.findWithDynamicQuery(DynamicQuery, int, int, OrderByComparator)

update

public static ExpandoColumn update(ExpandoColumn expandoColumn)
                            throws SystemException
Throws:
SystemException
See Also:
BasePersistence.update(com.liferay.portal.model.BaseModel)

update

public static ExpandoColumn update(ExpandoColumn expandoColumn,
                                   ServiceContext serviceContext)
                            throws SystemException
Throws:
SystemException
See Also:
BasePersistence.update(com.liferay.portal.model.BaseModel, ServiceContext)

findByTableId

public static List<ExpandoColumn> findByTableId(long tableId)
                                         throws SystemException
Returns all the expando columns where tableId = ?.

Parameters:
tableId - the table ID
Returns:
the matching expando columns
Throws:
SystemException - if a system exception occurred

findByTableId

public static List<ExpandoColumn> findByTableId(long tableId,
                                                int start,
                                                int end)
                                         throws SystemException
Returns a range of all the expando columns where tableId = ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
Returns:
the range of matching expando columns
Throws:
SystemException - if a system exception occurred

findByTableId

public static List<ExpandoColumn> findByTableId(long tableId,
                                                int start,
                                                int end,
                                                OrderByComparator orderByComparator)
                                         throws SystemException
Returns an ordered range of all the expando columns where tableId = ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of matching expando columns
Throws:
SystemException - if a system exception occurred

findByTableId_First

public static ExpandoColumn findByTableId_First(long tableId,
                                                OrderByComparator orderByComparator)
                                         throws SystemException,
                                                NoSuchColumnException
Returns the first expando column in the ordered set where tableId = ?.

Parameters:
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the first matching expando column
Throws:
NoSuchColumnException - if a matching expando column could not be found
SystemException - if a system exception occurred

fetchByTableId_First

public static ExpandoColumn fetchByTableId_First(long tableId,
                                                 OrderByComparator orderByComparator)
                                          throws SystemException
Returns the first expando column in the ordered set where tableId = ?.

Parameters:
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the first matching expando column, or null if a matching expando column could not be found
Throws:
SystemException - if a system exception occurred

findByTableId_Last

public static ExpandoColumn findByTableId_Last(long tableId,
                                               OrderByComparator orderByComparator)
                                        throws SystemException,
                                               NoSuchColumnException
Returns the last expando column in the ordered set where tableId = ?.

Parameters:
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the last matching expando column
Throws:
NoSuchColumnException - if a matching expando column could not be found
SystemException - if a system exception occurred

fetchByTableId_Last

public static ExpandoColumn fetchByTableId_Last(long tableId,
                                                OrderByComparator orderByComparator)
                                         throws SystemException
Returns the last expando column in the ordered set where tableId = ?.

Parameters:
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the last matching expando column, or null if a matching expando column could not be found
Throws:
SystemException - if a system exception occurred

findByTableId_PrevAndNext

public static ExpandoColumn[] findByTableId_PrevAndNext(long columnId,
                                                        long tableId,
                                                        OrderByComparator orderByComparator)
                                                 throws SystemException,
                                                        NoSuchColumnException
Returns the expando columns before and after the current expando column in the ordered set where tableId = ?.

Parameters:
columnId - the primary key of the current expando column
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the previous, current, and next expando column
Throws:
NoSuchColumnException - if a expando column with the primary key could not be found
SystemException - if a system exception occurred

filterFindByTableId

public static List<ExpandoColumn> filterFindByTableId(long tableId)
                                               throws SystemException
Returns all the expando columns that the user has permission to view where tableId = ?.

Parameters:
tableId - the table ID
Returns:
the matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

filterFindByTableId

public static List<ExpandoColumn> filterFindByTableId(long tableId,
                                                      int start,
                                                      int end)
                                               throws SystemException
Returns a range of all the expando columns that the user has permission to view where tableId = ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
Returns:
the range of matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

filterFindByTableId

public static List<ExpandoColumn> filterFindByTableId(long tableId,
                                                      int start,
                                                      int end,
                                                      OrderByComparator orderByComparator)
                                               throws SystemException
Returns an ordered range of all the expando columns that the user has permissions to view where tableId = ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

filterFindByTableId_PrevAndNext

public static ExpandoColumn[] filterFindByTableId_PrevAndNext(long columnId,
                                                              long tableId,
                                                              OrderByComparator orderByComparator)
                                                       throws SystemException,
                                                              NoSuchColumnException
Returns the expando columns before and after the current expando column in the ordered set of expando columns that the user has permission to view where tableId = ?.

Parameters:
columnId - the primary key of the current expando column
tableId - the table ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the previous, current, and next expando column
Throws:
NoSuchColumnException - if a expando column with the primary key could not be found
SystemException - if a system exception occurred

removeByTableId

public static void removeByTableId(long tableId)
                            throws SystemException
Removes all the expando columns where tableId = ? from the database.

Parameters:
tableId - the table ID
Throws:
SystemException - if a system exception occurred

countByTableId

public static int countByTableId(long tableId)
                          throws SystemException
Returns the number of expando columns where tableId = ?.

Parameters:
tableId - the table ID
Returns:
the number of matching expando columns
Throws:
SystemException - if a system exception occurred

filterCountByTableId

public static int filterCountByTableId(long tableId)
                                throws SystemException
Returns the number of expando columns that the user has permission to view where tableId = ?.

Parameters:
tableId - the table ID
Returns:
the number of matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

findByT_N

public static List<ExpandoColumn> findByT_N(long tableId,
                                            String[] names)
                                     throws SystemException
Returns all the expando columns where tableId = ? and name = any ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
names - the names
Returns:
the matching expando columns
Throws:
SystemException - if a system exception occurred

findByT_N

public static List<ExpandoColumn> findByT_N(long tableId,
                                            String[] names,
                                            int start,
                                            int end)
                                     throws SystemException
Returns a range of all the expando columns where tableId = ? and name = any ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
names - the names
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
Returns:
the range of matching expando columns
Throws:
SystemException - if a system exception occurred

findByT_N

public static List<ExpandoColumn> findByT_N(long tableId,
                                            String[] names,
                                            int start,
                                            int end,
                                            OrderByComparator orderByComparator)
                                     throws SystemException
Returns an ordered range of all the expando columns where tableId = ? and name = any ?.

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 ExpandoColumnModelImpl. 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:
tableId - the table ID
names - the names
start - the lower bound of the range of expando columns
end - the upper bound of the range of expando columns (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of matching expando columns
Throws:
SystemException - if a system exception occurred

findByT_N

public static ExpandoColumn findByT_N(long tableId,
                                      String name)
                               throws SystemException,
                                      NoSuchColumnException
Returns the expando column where tableId = ? and name = ? or throws a NoSuchColumnException if it could not be found.

Parameters:
tableId - the table ID
name - the name
Returns:
the matching expando column
Throws:
NoSuchColumnException - if a matching expando column could not be found
SystemException - if a system exception occurred

fetchByT_N

public static ExpandoColumn fetchByT_N(long tableId,
                                       String name)
                                throws SystemException
Returns the expando column where tableId = ? and name = ? or returns null if it could not be found. Uses the finder cache.

Parameters:
tableId - the table ID
name - the name
Returns:
the matching expando column, or null if a matching expando column could not be found
Throws:
SystemException - if a system exception occurred

fetchByT_N

public static ExpandoColumn fetchByT_N(long tableId,
                                       String name,
                                       boolean retrieveFromCache)
                                throws SystemException
Returns the expando column where tableId = ? and name = ? or returns null if it could not be found, optionally using the finder cache.

Parameters:
tableId - the table ID
name - the name
retrieveFromCache - whether to use the finder cache
Returns:
the matching expando column, or null if a matching expando column could not be found
Throws:
SystemException - if a system exception occurred

removeByT_N

public static ExpandoColumn removeByT_N(long tableId,
                                        String name)
                                 throws SystemException,
                                        NoSuchColumnException
Removes the expando column where tableId = ? and name = ? from the database.

Parameters:
tableId - the table ID
name - the name
Returns:
the expando column that was removed
Throws:
SystemException - if a system exception occurred
NoSuchColumnException

countByT_N

public static int countByT_N(long tableId,
                             String name)
                      throws SystemException
Returns the number of expando columns where tableId = ? and name = ?.

Parameters:
tableId - the table ID
name - the name
Returns:
the number of matching expando columns
Throws:
SystemException - if a system exception occurred

countByT_N

public static int countByT_N(long tableId,
                             String[] names)
                      throws SystemException
Returns the number of expando columns where tableId = ? and name = any ?.

Parameters:
tableId - the table ID
names - the names
Returns:
the number of matching expando columns
Throws:
SystemException - if a system exception occurred

filterCountByT_N

public static int filterCountByT_N(long tableId,
                                   String name)
                            throws SystemException
Returns the number of expando columns that the user has permission to view where tableId = ? and name = ?.

Parameters:
tableId - the table ID
name - the name
Returns:
the number of matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

filterCountByT_N

public static int filterCountByT_N(long tableId,
                                   String[] names)
                            throws SystemException
Returns the number of expando columns that the user has permission to view where tableId = ? and name = any ?.

Parameters:
tableId - the table ID
names - the names
Returns:
the number of matching expando columns that the user has permission to view
Throws:
SystemException - if a system exception occurred

cacheResult

public static void cacheResult(ExpandoColumn expandoColumn)
Caches the expando column in the entity cache if it is enabled.

Parameters:
expandoColumn - the expando column

cacheResult

public static void cacheResult(List<ExpandoColumn> expandoColumns)
Caches the expando columns in the entity cache if it is enabled.

Parameters:
expandoColumns - the expando columns

create

public static ExpandoColumn create(long columnId)
Creates a new expando column with the primary key. Does not add the expando column to the database.

Parameters:
columnId - the primary key for the new expando column
Returns:
the new expando column

remove

public static ExpandoColumn remove(long columnId)
                            throws SystemException,
                                   NoSuchColumnException
Removes the expando column with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:
columnId - the primary key of the expando column
Returns:
the expando column that was removed
Throws:
NoSuchColumnException - if a expando column with the primary key could not be found
SystemException - if a system exception occurred

updateImpl

public static ExpandoColumn updateImpl(ExpandoColumn expandoColumn)
                                throws SystemException
Throws:
SystemException

findByPrimaryKey

public static ExpandoColumn findByPrimaryKey(long columnId)
                                      throws SystemException,
                                             NoSuchColumnException
Returns the expando column with the primary key or throws a NoSuchColumnException if it could not be found.

Parameters:
columnId - the primary key of the expando column
Returns:
the expando column
Throws:
NoSuchColumnException - if a expando column with the primary key could not be found
SystemException - if a system exception occurred

fetchByPrimaryKey

public static ExpandoColumn fetchByPrimaryKey(long columnId)
                                       throws SystemException
Returns the expando column with the primary key or returns null if it could not be found.

Parameters:
columnId - the primary key of the expando column
Returns:
the expando column, or null if a expando column with the primary key could not be found
Throws:
SystemException - if a system exception occurred

findAll

public static List<ExpandoColumn> findAll()
                                   throws SystemException
Returns all the expando columns.

Returns:
the expando columns
Throws:
SystemException - if a system exception occurred

findAll

public static List<ExpandoColumn> findAll(int start,
                                          int end)
                                   throws SystemException
Returns a range of all the expando columns.

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 ExpandoColumnModelImpl. 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 expando columns
end - the upper bound of the range of expando columns (not inclusive)
Returns:
the range of expando columns
Throws:
SystemException - if a system exception occurred

findAll

public static List<ExpandoColumn> findAll(int start,
                                          int end,
                                          OrderByComparator orderByComparator)
                                   throws SystemException
Returns an ordered range of all the expando columns.

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 ExpandoColumnModelImpl. 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 expando columns
end - the upper bound of the range of expando columns (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of expando columns
Throws:
SystemException - if a system exception occurred

removeAll

public static void removeAll()
                      throws SystemException
Removes all the expando columns from the database.

Throws:
SystemException - if a system exception occurred

countAll

public static int countAll()
                    throws SystemException
Returns the number of expando columns.

Returns:
the number of expando columns
Throws:
SystemException - if a system exception occurred

getPersistence

public static ExpandoColumnPersistence getPersistence()

setPersistence

public void setPersistence(ExpandoColumnPersistence persistence)
Deprecated. As of 6.2.0


Liferay 6.2-ce-ga5