About type

131-140 of 200Refresh
JPA Doc
9

javax.persistence.metamodel.PluralAttribute

of the type PluralAttribute represent persistent collection-valued attributes. Since: JPA 2.0 Class getBindableJavaType() Return the Java type of the represented object. Return the Java type of the represented object. If the bindable type of the object is PLURAL_ATTRIBUTE, the Java element type
JPA Doc
9

javax.persistence.metamodel.SetAttribute

>>, Bindable, PluralAttribute,E> Instances of the type SetAttribute represent persistent java.util.Set-valued attributes. Since: JPA 2.0 Class getBindableJavaType() Return the Java type of the represented object. Return the Java type of the represented object. If the bindable type
JPA Doc
9

javax.persistence.Query

not support this use Since: JPA 2.0 Parameter getParameter(int position, Class type) Get the parameter object corresponding to the declared positional parameter with the given position and type ... and type. This method is not required to be supported by the provider. Parameters: position
JPA Doc
8

javax.persistence.metamodel.SingularAttribute

>, Bindable Instances of the type SingularAttribute represents persistent single-valued properties or fields. Since: JPA 2.0 Class getBindableJavaType() Return the Java type of the represented object. Return the Java type of the represented object. If the bindable type of the object is PLURAL
JPA Doc
8

javax.persistence.criteria.Subquery

Returns: selection item Since: JPA 2.0 Expression as(Class type) Perform a typecast ... a new expression object. This method does not cause type conversion: the runtime type is not changed. Warning: may result in a runtime failure. Parameters: type - intended type of the expression Returns
JDO Doc
8

javax.jdo.Query

There are two namespaces in queries. Type names have their own namespace that is separate from the namespace for fields, variables and parameters. The method setClass introduces the name of the candidate class in the type namespace. The method declareImports introduces the names of the imported class or interface types
JDO Doc
7

JDO Reference (JavaDoc) [2018-08-18]

This reference contains the API documentation (similar to JavaDoc) of JDO 2.2. The content is derived from the original JDO documentation with some additions and notes. The most basic JDO types are: All the other JDO types are organized into the following sections:
Manual
7

GROUP BY and HAVING clauses

 interface provides methods for building aggregate expressions: count, countDistinct - return a long type ... representing the sum of values. avg - returns a double type expression representing the average
JPA Doc
7

JPA Reference (JavaDoc) [2018-08-18]

This reference contains the API documentation (similar to JavaDoc) of the Java Persistence API (JPA) 2.0. The content is derived from the original JPA documentation (in the EclipseLink JPA 2 RI) with some additions and notes. The four most basic JPA types are: All the other JPA types are organized
JDO Doc
7

JDO Predefined ID Classes

but should not be used as the type of a primary key field in a persistence capable class. For example, to use a String primary key define a primary key field of type String: @PersistenceCapable public