Uses of Class
org.rhq.core.domain.util.PageControl

Packages that use PageControl

org.rhq.core.domain.criteria
org.rhq.core.domain.server
org.rhq.core.domain.util

Uses of PageControl in org.rhq.core.domain.criteria

Fields in org.rhq.core.domain.criteria declared as PageControl

protected PageControl

Criteria.pageControlOverrides

Methods in org.rhq.core.domain.criteria that return PageControl

PageControl	GenericDriftCriteria.getPageControlOverrides()
PageControl	BaseCriteria.getPageControlOverrides()
PageControl	Criteria.getPageControlOverrides()
PageControl	GenericDriftChangeSetCriteria.getPageControlOverrides()

Methods in org.rhq.core.domain.criteria with parameters of type PageControl

void	GenericDriftCriteria.setPageControl(PageControl pageControl)
void	BaseCriteria.setPageControl(PageControl pageControl)
void	Criteria.setPageControl(PageControl pageControl) If the pageControl is set, then this criteria object will completely ignore any calls made to setPaging(pageNumber, pageSize) as well as addSortField(fieldName), which is useful from a server-side calling context where the PageControl object will already have been created for you by the extensions at the JSF layer.
void	GenericDriftChangeSetCriteria.setPageControl(PageControl pageControl)

Uses of PageControl in org.rhq.core.domain.server

Methods in org.rhq.core.domain.server with parameters of type PageControl

static String	PersistenceUtility.addH2NativePagingSortingToQuery(String query, PageControl pageControl)
static String	PersistenceUtility.addOracleNativePagingSortingToQuery(String query, PageControl pageControl)
static String	PersistenceUtility.addPostgresNativePagingSortingToQuery(String query, PageControl pageControl)
static String	PersistenceUtility.addSQLServerNativePagingSortingToQuery(String query, PageControl pageControl) Note: always put the rownum column at the END of the columns, so that code which relies on index-based access to the result set data doesn't break Method 1: SELECT outerResults.* FROM ( SELECT innerResults.*, ROW_NUMBER() OVER( {orderByClause} ) AS rownum FROM ( {queryWithoutOrderBy} ) AS innerResults ) AS outerResults WHERE rownum <= maxRowNum AND rownum >= minRowNum The above method fails in circumstances where the orderByClause is built up with aliases that aren't in the explicit select list returned from queryWithoutOrderBy Method 2: Fix above shortcomings by pushing the orderByClause into the actual select list SELECT singleResults.* FROM ( {queryWithoutOrderBySelectList} , ROW_NUMBER() OVER( {orderByClause} ) AS rownum {queryWithoutOrderByRestOfQuery} ) AS singleResults WHERE rownum <= maxRowNum AND rownum >= minRowNum Actually, both of the above methods have small flaws.
static String	PersistenceUtility.addSQLServerNativePagingSortingToQuery(String query, PageControl pageControl, boolean alternatePagingStyle)
static PageList	PersistenceUtility.createPaginationFilter(EntityManager entityManager, Collection collection, PageControl pageControl) Creates and executes a filter query for a collection relationship.
static Query	PersistenceUtility.createQueryWithOrderBy(EntityManager entityManager, String queryName, PageControl pageControl) Used to create queries to use with the PageControl objects.
static void	PersistenceUtility.setDataPage(Query query, PageControl pageControl)

Uses of PageControl in org.rhq.core.domain.util

Subclasses of PageControl in org.rhq.core.domain.util

class

UnlimitedPageControl A page control that shows all results.

Methods in org.rhq.core.domain.util that return PageControl

static PageControl	PageControl.getExplicitPageControl(int firstRecord, int recordCount)
PageControl	PageList.getPageControl()
static PageControl	PageControl.getSingleRowInstance()
static PageControl	PageControl.getUnlimitedInstance()

Methods in org.rhq.core.domain.util with parameters of type PageControl

void	PageList.setPageControl(PageControl pageControl)

Constructors in org.rhq.core.domain.util with parameters of type PageControl

PageList(Collection<? extends E> collection, int totalSize, PageControl pageControl)

PageList(Collection<? extends E> collection, PageControl pageControl)
Used to represent a result set when the cardinality of the data is not needed

PageList(int totalSize, PageControl pageControl)
Used to represent the cardinality of a result set without when the data is not needed

PageList(PageControl pageControl)