Uses of Interface
org.apache.openjpa.persistence.query.QueryDefinition

Packages that use QueryDefinition

Package	Description
org.apache.openjpa.persistence	OpenJPA JPA
org.apache.openjpa.persistence.query	OpenJPA Dynamic Query

Uses of QueryDefinition in org.apache.openjpa.persistence

Methods in org.apache.openjpa.persistence with parameters of type QueryDefinition

Modifier and Type	Method	Description
OpenJPAQuery	EntityManagerImpl.createDynamicQuery(QueryDefinition qdef)
OpenJPAQuery	OpenJPAEntityManager.createDynamicQuery(QueryDefinition dynamic)	Create an executable query from a dynamically defined query.

Uses of QueryDefinition in org.apache.openjpa.persistence.query

Subinterfaces of QueryDefinition in org.apache.openjpa.persistence.query

Modifier and Type	Interface	Description
interface	DomainObject	Domain objects define the domain over which a query operates.

Classes in org.apache.openjpa.persistence.query that implement QueryDefinition

Modifier and Type	Class	Description
class	AbstractDomainObject	Domain Object is a path expression over which query is evaluated.
class	EntryExpression	Denotes ENTRY(e) on a path.
class	FetchPath	Denotes a path used in fetch join.
class	JoinPath	Path resulting by joining from a parent path via an attribute.
class	KeyExpression	Denotes KEY(e) Expression.
class	OperatorPath	A path resulting from KEY() or VALUE() operation on an existing path.
class	QueryDefinitionImpl	Implements QueryDefinition.
class	RootPath	Denotes root domain instance representing a persistent type.
class	ValueExpression	Denotes VALUE(e) Expression.

Methods in org.apache.openjpa.persistence.query that return QueryDefinition

Modifier and Type	Method	Description
QueryDefinition	OpenJPAQueryBuilder.createQueryDefinition(String jpql)	Create a QueryDefinition from the given JPQL String.
QueryDefinition	OpenJPAQueryBuilder.createQueryDefinition(Query jpql)	Create a QueryDefinition from the given OpenJPA Query instance.
QueryDefinition	QueryBuilder.createQueryDefinition()	Create an uninitialized query definition object.
QueryDefinition	QueryBuilderImpl.createQueryDefinition()	Creates a QueryDefinition without a domain.
QueryDefinition	QueryBuilderImpl.createQueryDefinition(String jpql)
QueryDefinition	QueryBuilderImpl.createQueryDefinition(Query jpql)
QueryDefinition	AbstractDomainObject.groupBy(List<PathExpression> pathExprList)
QueryDefinition	AbstractDomainObject.groupBy(PathExpression... pathExprs)
QueryDefinition	QueryDefinition.groupBy(List<PathExpression> pathExprList)	Specify the items that are used to form groups over the query results.
QueryDefinition	QueryDefinition.groupBy(PathExpression... pathExprs)	Specify the items that are used to form groups over the query results.
QueryDefinition	QueryDefinitionImpl.groupBy(List<PathExpression> pathExprList)
QueryDefinition	QueryDefinitionImpl.groupBy(PathExpression... pathExprs)
QueryDefinition	AbstractDomainObject.having(Predicate predicate)
QueryDefinition	QueryDefinition.having(Predicate predicate)	Specify the restrictions over the groups of a query.
QueryDefinition	QueryDefinitionImpl.having(Predicate predicate)
QueryDefinition	AbstractDomainObject.orderBy(List<OrderByItem> orderByItemList)
QueryDefinition	AbstractDomainObject.orderBy(OrderByItem... orderByItems)
QueryDefinition	QueryDefinition.orderBy(List<OrderByItem> orderByItemList)	Specify the items of the select list that are used in ordering the query results.
QueryDefinition	QueryDefinition.orderBy(OrderByItem... orderByItems)	Specify the items of the select list that are used in ordering the query results.
QueryDefinition	QueryDefinitionImpl.orderBy(List<OrderByItem> orderByItemList)
QueryDefinition	QueryDefinitionImpl.orderBy(OrderByItem... orderByItems)
QueryDefinition	AbstractDomainObject.select(List<SelectItem> selectItemList)
QueryDefinition	AbstractDomainObject.select(SelectItem... selectItems)
QueryDefinition	QueryDefinition.select(List<SelectItem> selectItemList)	Specify the objects / values to be returned.
QueryDefinition	QueryDefinition.select(SelectItem... selectItems)	Specify the objects / values to be returned.
QueryDefinition	QueryDefinitionImpl.select(List<SelectItem> items)
QueryDefinition	QueryDefinitionImpl.select(SelectItem... items)
QueryDefinition	AbstractDomainObject.selectDistinct(List<SelectItem> selectItemList)
QueryDefinition	AbstractDomainObject.selectDistinct(SelectItem... selectItems)
QueryDefinition	QueryDefinition.selectDistinct(List<SelectItem> selectItemList)	Specify the objects / values to be returned.
QueryDefinition	QueryDefinition.selectDistinct(SelectItem... selectItems)	Specify the objects / values to be returned.
QueryDefinition	QueryDefinitionImpl.selectDistinct(List<SelectItem> items)
QueryDefinition	QueryDefinitionImpl.selectDistinct(SelectItem... items)
QueryDefinition	AbstractDomainObject.where(Predicate predicate)
QueryDefinition	QueryDefinition.where(Predicate predicate)	Modifies the query definition to restrict the result of the query according to the specified predicate.
QueryDefinition	QueryDefinitionImpl.where(Predicate predicate)

Methods in org.apache.openjpa.persistence.query with parameters of type QueryDefinition

Modifier and Type	Method	Description
String	OpenJPAQueryBuilder.toJPQL(QueryDefinition qdef)	Gets equivalent JPQL String for the given QueryDefinition.
String	QueryBuilderImpl.toJPQL(QueryDefinition query)