Liferay 6.1.2-ce-ga3

com.liferay.portal.service.persistence
Class ResourceUtil

java.lang.Object
  extended by com.liferay.portal.service.persistence.ResourceUtil

public class ResourceUtil
extends Object

The persistence utility for the resource service. This utility wraps ResourcePersistenceImpl 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:
ResourcePersistence, ResourcePersistenceImpl
ServiceBuilder generated this class. Modifications in this class will be overwritten the next time it is generated.

Constructor Summary
ResourceUtil()
           
 
Method Summary
static void cacheResult(List<Resource> resources)
          Caches the resources in the entity cache if it is enabled.
static void cacheResult(Resource resource)
          Caches the resource in the entity cache if it is enabled.
static void clearCache()
           
static void clearCache(Resource resource)
           
static int countAll()
          Returns the number of resources.
static int countByC_P(long codeId, String primKey)
          Returns the number of resources where codeId = ? and primKey = ?.
static int countByCodeId(long codeId)
          Returns the number of resources where codeId = ?.
static int countByPrimKey(String primKey)
          Returns the number of resources where primKey = ?.
 long countWithDynamicQuery(DynamicQuery dynamicQuery)
           
static Resource create(long resourceId)
          Creates a new resource with the primary key.
static Resource fetchByC_P(long codeId, String primKey)
          Returns the resource where codeId = ? and primKey = ? or returns null if it could not be found.
static Resource fetchByC_P(long codeId, String primKey, boolean retrieveFromCache)
          Returns the resource where codeId = ? and primKey = ? or returns null if it could not be found, optionally using the finder cache.
static Resource fetchByCodeId_First(long codeId, OrderByComparator orderByComparator)
          Returns the first resource in the ordered set where codeId = ?.
static Resource fetchByCodeId_Last(long codeId, OrderByComparator orderByComparator)
          Returns the last resource in the ordered set where codeId = ?.
static Resource fetchByPrimaryKey(long resourceId)
          Returns the resource with the primary key or returns null if it could not be found.
static Resource fetchByPrimKey_First(String primKey, OrderByComparator orderByComparator)
          Returns the first resource in the ordered set where primKey = ?.
static Resource fetchByPrimKey_Last(String primKey, OrderByComparator orderByComparator)
          Returns the last resource in the ordered set where primKey = ?.
static List<Resource> findAll()
          Returns all the resources.
static List<Resource> findAll(int start, int end)
          Returns a range of all the resources.
static List<Resource> findAll(int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the resources.
static Resource findByC_P(long codeId, String primKey)
          Returns the resource where codeId = ? and primKey = ? or throws a NoSuchResourceException if it could not be found.
static Resource findByCodeId_First(long codeId, OrderByComparator orderByComparator)
          Returns the first resource in the ordered set where codeId = ?.
static Resource findByCodeId_Last(long codeId, OrderByComparator orderByComparator)
          Returns the last resource in the ordered set where codeId = ?.
static Resource[] findByCodeId_PrevAndNext(long resourceId, long codeId, OrderByComparator orderByComparator)
          Returns the resources before and after the current resource in the ordered set where codeId = ?.
static List<Resource> findByCodeId(long codeId)
          Returns all the resources where codeId = ?.
static List<Resource> findByCodeId(long codeId, int start, int end)
          Returns a range of all the resources where codeId = ?.
static List<Resource> findByCodeId(long codeId, int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the resources where codeId = ?.
static Resource findByPrimaryKey(long resourceId)
          Returns the resource with the primary key or throws a NoSuchResourceException if it could not be found.
static Resource findByPrimKey_First(String primKey, OrderByComparator orderByComparator)
          Returns the first resource in the ordered set where primKey = ?.
static Resource findByPrimKey_Last(String primKey, OrderByComparator orderByComparator)
          Returns the last resource in the ordered set where primKey = ?.
static Resource[] findByPrimKey_PrevAndNext(long resourceId, String primKey, OrderByComparator orderByComparator)
          Returns the resources before and after the current resource in the ordered set where primKey = ?.
static List<Resource> findByPrimKey(String primKey)
          Returns all the resources where primKey = ?.
static List<Resource> findByPrimKey(String primKey, int start, int end)
          Returns a range of all the resources where primKey = ?.
static List<Resource> findByPrimKey(String primKey, int start, int end, OrderByComparator orderByComparator)
          Returns an ordered range of all the resources where primKey = ?.
static List<Resource> findWithDynamicQuery(DynamicQuery dynamicQuery)
           
static List<Resource> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end)
           
static List<Resource> findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator orderByComparator)
           
static ResourcePersistence getPersistence()
           
static Resource remove(long resourceId)
          Removes the resource with the primary key from the database.
static void removeAll()
          Removes all the resources from the database.
static Resource removeByC_P(long codeId, String primKey)
          Removes the resource where codeId = ? and primKey = ? from the database.
static void removeByCodeId(long codeId)
          Removes all the resources where codeId = ? from the database.
static void removeByPrimKey(String primKey)
          Removes all the resources where primKey = ? from the database.
 void setPersistence(ResourcePersistence persistence)
          Deprecated.  
static Resource update(Resource resource, boolean merge)
           
static Resource update(Resource resource, boolean merge, ServiceContext serviceContext)
           
static Resource updateImpl(Resource resource, boolean merge)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ResourceUtil

public ResourceUtil()
Method Detail

clearCache

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

clearCache

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

countWithDynamicQuery

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

findWithDynamicQuery

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

findWithDynamicQuery

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

findWithDynamicQuery

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

update

public static Resource update(Resource resource,
                              boolean merge)
                       throws SystemException
Throws:
SystemException
See Also:
BasePersistence.update(com.liferay.portal.model.BaseModel, boolean)

update

public static Resource update(Resource resource,
                              boolean merge,
                              ServiceContext serviceContext)
                       throws SystemException
Throws:
SystemException
See Also:
BasePersistence.update(com.liferay.portal.model.BaseModel, boolean, ServiceContext)

cacheResult

public static void cacheResult(Resource resource)
Caches the resource in the entity cache if it is enabled.

Parameters:
resource - the resource

cacheResult

public static void cacheResult(List<Resource> resources)
Caches the resources in the entity cache if it is enabled.

Parameters:
resources - the resources

create

public static Resource create(long resourceId)
Creates a new resource with the primary key. Does not add the resource to the database.

Parameters:
resourceId - the primary key for the new resource
Returns:
the new resource

remove

public static Resource remove(long resourceId)
                       throws NoSuchResourceException,
                              SystemException
Removes the resource with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:
resourceId - the primary key of the resource
Returns:
the resource that was removed
Throws:
NoSuchResourceException - if a resource with the primary key could not be found
SystemException - if a system exception occurred

updateImpl

public static Resource updateImpl(Resource resource,
                                  boolean merge)
                           throws SystemException
Throws:
SystemException

findByPrimaryKey

public static Resource findByPrimaryKey(long resourceId)
                                 throws NoSuchResourceException,
                                        SystemException
Returns the resource with the primary key or throws a NoSuchResourceException if it could not be found.

Parameters:
resourceId - the primary key of the resource
Returns:
the resource
Throws:
NoSuchResourceException - if a resource with the primary key could not be found
SystemException - if a system exception occurred

fetchByPrimaryKey

public static Resource fetchByPrimaryKey(long resourceId)
                                  throws SystemException
Returns the resource with the primary key or returns null if it could not be found.

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

findByCodeId

public static List<Resource> findByCodeId(long codeId)
                                   throws SystemException
Returns all the resources where codeId = ?.

Parameters:
codeId - the code ID
Returns:
the matching resources
Throws:
SystemException - if a system exception occurred

findByCodeId

public static List<Resource> findByCodeId(long codeId,
                                          int start,
                                          int end)
                                   throws SystemException
Returns a range of all the resources where codeId = ?.

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:
codeId - the code ID
start - the lower bound of the range of resources
end - the upper bound of the range of resources (not inclusive)
Returns:
the range of matching resources
Throws:
SystemException - if a system exception occurred

findByCodeId

public static List<Resource> findByCodeId(long codeId,
                                          int start,
                                          int end,
                                          OrderByComparator orderByComparator)
                                   throws SystemException
Returns an ordered range of all the resources where codeId = ?.

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:
codeId - the code ID
start - the lower bound of the range of resources
end - the upper bound of the range of resources (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of matching resources
Throws:
SystemException - if a system exception occurred

findByCodeId_First

public static Resource findByCodeId_First(long codeId,
                                          OrderByComparator orderByComparator)
                                   throws NoSuchResourceException,
                                          SystemException
Returns the first resource in the ordered set where codeId = ?.

Parameters:
codeId - the code ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the first matching resource
Throws:
NoSuchResourceException - if a matching resource could not be found
SystemException - if a system exception occurred

fetchByCodeId_First

public static Resource fetchByCodeId_First(long codeId,
                                           OrderByComparator orderByComparator)
                                    throws SystemException
Returns the first resource in the ordered set where codeId = ?.

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

findByCodeId_Last

public static Resource findByCodeId_Last(long codeId,
                                         OrderByComparator orderByComparator)
                                  throws NoSuchResourceException,
                                         SystemException
Returns the last resource in the ordered set where codeId = ?.

Parameters:
codeId - the code ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the last matching resource
Throws:
NoSuchResourceException - if a matching resource could not be found
SystemException - if a system exception occurred

fetchByCodeId_Last

public static Resource fetchByCodeId_Last(long codeId,
                                          OrderByComparator orderByComparator)
                                   throws SystemException
Returns the last resource in the ordered set where codeId = ?.

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

findByCodeId_PrevAndNext

public static Resource[] findByCodeId_PrevAndNext(long resourceId,
                                                  long codeId,
                                                  OrderByComparator orderByComparator)
                                           throws NoSuchResourceException,
                                                  SystemException
Returns the resources before and after the current resource in the ordered set where codeId = ?.

Parameters:
resourceId - the primary key of the current resource
codeId - the code ID
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the previous, current, and next resource
Throws:
NoSuchResourceException - if a resource with the primary key could not be found
SystemException - if a system exception occurred

findByPrimKey

public static List<Resource> findByPrimKey(String primKey)
                                    throws SystemException
Returns all the resources where primKey = ?.

Parameters:
primKey - the prim key
Returns:
the matching resources
Throws:
SystemException - if a system exception occurred

findByPrimKey

public static List<Resource> findByPrimKey(String primKey,
                                           int start,
                                           int end)
                                    throws SystemException
Returns a range of all the resources where primKey = ?.

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:
primKey - the prim key
start - the lower bound of the range of resources
end - the upper bound of the range of resources (not inclusive)
Returns:
the range of matching resources
Throws:
SystemException - if a system exception occurred

findByPrimKey

public static List<Resource> findByPrimKey(String primKey,
                                           int start,
                                           int end,
                                           OrderByComparator orderByComparator)
                                    throws SystemException
Returns an ordered range of all the resources where primKey = ?.

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:
primKey - the prim key
start - the lower bound of the range of resources
end - the upper bound of the range of resources (not inclusive)
orderByComparator - the comparator to order the results by (optionally null)
Returns:
the ordered range of matching resources
Throws:
SystemException - if a system exception occurred

findByPrimKey_First

public static Resource findByPrimKey_First(String primKey,
                                           OrderByComparator orderByComparator)
                                    throws NoSuchResourceException,
                                           SystemException
Returns the first resource in the ordered set where primKey = ?.

Parameters:
primKey - the prim key
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the first matching resource
Throws:
NoSuchResourceException - if a matching resource could not be found
SystemException - if a system exception occurred

fetchByPrimKey_First

public static Resource fetchByPrimKey_First(String primKey,
                                            OrderByComparator orderByComparator)
                                     throws SystemException
Returns the first resource in the ordered set where primKey = ?.

Parameters:
primKey - the prim key
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the first matching resource, or null if a matching resource could not be found
Throws:
SystemException - if a system exception occurred

findByPrimKey_Last

public static Resource findByPrimKey_Last(String primKey,
                                          OrderByComparator orderByComparator)
                                   throws NoSuchResourceException,
                                          SystemException
Returns the last resource in the ordered set where primKey = ?.

Parameters:
primKey - the prim key
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the last matching resource
Throws:
NoSuchResourceException - if a matching resource could not be found
SystemException - if a system exception occurred

fetchByPrimKey_Last

public static Resource fetchByPrimKey_Last(String primKey,
                                           OrderByComparator orderByComparator)
                                    throws SystemException
Returns the last resource in the ordered set where primKey = ?.

Parameters:
primKey - the prim key
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the last matching resource, or null if a matching resource could not be found
Throws:
SystemException - if a system exception occurred

findByPrimKey_PrevAndNext

public static Resource[] findByPrimKey_PrevAndNext(long resourceId,
                                                   String primKey,
                                                   OrderByComparator orderByComparator)
                                            throws NoSuchResourceException,
                                                   SystemException
Returns the resources before and after the current resource in the ordered set where primKey = ?.

Parameters:
resourceId - the primary key of the current resource
primKey - the prim key
orderByComparator - the comparator to order the set by (optionally null)
Returns:
the previous, current, and next resource
Throws:
NoSuchResourceException - if a resource with the primary key could not be found
SystemException - if a system exception occurred

findByC_P

public static Resource findByC_P(long codeId,
                                 String primKey)
                          throws NoSuchResourceException,
                                 SystemException
Returns the resource where codeId = ? and primKey = ? or throws a NoSuchResourceException if it could not be found.

Parameters:
codeId - the code ID
primKey - the prim key
Returns:
the matching resource
Throws:
NoSuchResourceException - if a matching resource could not be found
SystemException - if a system exception occurred

fetchByC_P

public static Resource fetchByC_P(long codeId,
                                  String primKey)
                           throws SystemException
Returns the resource where codeId = ? and primKey = ? or returns null if it could not be found. Uses the finder cache.

Parameters:
codeId - the code ID
primKey - the prim key
Returns:
the matching resource, or null if a matching resource could not be found
Throws:
SystemException - if a system exception occurred

fetchByC_P

public static Resource fetchByC_P(long codeId,
                                  String primKey,
                                  boolean retrieveFromCache)
                           throws SystemException
Returns the resource where codeId = ? and primKey = ? or returns null if it could not be found, optionally using the finder cache.

Parameters:
codeId - the code ID
primKey - the prim key
retrieveFromCache - whether to use the finder cache
Returns:
the matching resource, or null if a matching resource could not be found
Throws:
SystemException - if a system exception occurred

findAll

public static List<Resource> findAll()
                              throws SystemException
Returns all the resources.

Returns:
the resources
Throws:
SystemException - if a system exception occurred

findAll

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

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

findAll

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

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

removeByCodeId

public static void removeByCodeId(long codeId)
                           throws SystemException
Removes all the resources where codeId = ? from the database.

Parameters:
codeId - the code ID
Throws:
SystemException - if a system exception occurred

removeByPrimKey

public static void removeByPrimKey(String primKey)
                            throws SystemException
Removes all the resources where primKey = ? from the database.

Parameters:
primKey - the prim key
Throws:
SystemException - if a system exception occurred

removeByC_P

public static Resource removeByC_P(long codeId,
                                   String primKey)
                            throws NoSuchResourceException,
                                   SystemException
Removes the resource where codeId = ? and primKey = ? from the database.

Parameters:
codeId - the code ID
primKey - the prim key
Returns:
the resource that was removed
Throws:
SystemException - if a system exception occurred
NoSuchResourceException

removeAll

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

Throws:
SystemException - if a system exception occurred

countByCodeId

public static int countByCodeId(long codeId)
                         throws SystemException
Returns the number of resources where codeId = ?.

Parameters:
codeId - the code ID
Returns:
the number of matching resources
Throws:
SystemException - if a system exception occurred

countByPrimKey

public static int countByPrimKey(String primKey)
                          throws SystemException
Returns the number of resources where primKey = ?.

Parameters:
primKey - the prim key
Returns:
the number of matching resources
Throws:
SystemException - if a system exception occurred

countByC_P

public static int countByC_P(long codeId,
                             String primKey)
                      throws SystemException
Returns the number of resources where codeId = ? and primKey = ?.

Parameters:
codeId - the code ID
primKey - the prim key
Returns:
the number of matching resources
Throws:
SystemException - if a system exception occurred

countAll

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

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

getPersistence

public static ResourcePersistence getPersistence()

setPersistence

public void setPersistence(ResourcePersistence persistence)
Deprecated. 


Liferay 6.1.2-ce-ga3