ObjectDB ObjectDB

Internal Website Search

191-200 of 200 resultsRefresh
2

setMaxResults(maxResult)

Method javax.persistence.TypedQuery TypedQuery<X> setMaxResults( int maxResult ) Set the maximum number of results to retrieve. Parameters: maxResult - maximum number of results to retrieve Returns: the same query instance Throws: IllegalArgumentException - if the argument is negative Since: JPA 2.0
2

orderBy(o)

Method javax.persistence.criteria.CriteriaQuery CriteriaQuery<T> orderBy( Order... o ) Specify the ordering expressions that are used to order the query results. Replaces the previous ordering ... removed, and results will be returned in no particular order. The left-to-right sequence
2

orderBy(o)

Method javax.persistence.criteria.CriteriaQuery CriteriaQuery<T> orderBy( List<Order> o ) Specify the ordering expressions that are used to order the query results. Replaces the previous ordering ... removed, and results will be returned in no particular order. The order of the ordering expressions
2

exists(subquery)

Method javax.persistence.criteria.CriteriaBuilder Predicate exists( Subquery<?> subquery ) Create a predicate testing the existence of a subquery result. Parameters: subquery - subquery whose result is to be tested Returns: exists predicate Since: JPA 2.0
2

getFirstResult()

Method javax.persistence.Query int getFirstResult() The position of the first result the query object was set to retrieve. Returns 0 if setFirstResult was not applied to the query object. Returns: position of the first result Since: JPA 2.0 Learn how to define and use JPA/JPQL queries in Chapter 4 of the ObjectDB/JPA manual.
2

select(expression)

Method javax.persistence.criteria.Subquery Subquery<T> select( Expression<T> expression ) Specify the item that is to be returned as the subquery result. Replaces the previously specified selection ... the subquery result Returns: the modified subquery Since: JPA 2.0
0

toString()

Method java.lang.Throwable String toString() Returns a short description of this throwable. The result is the concatenation of: the name of the class of this object ": " (a colon and a space) the result of invoking this object's getLocalizedMessage method If getLocalizedMessage returns null
0

toString()

Method java.lang.Throwable String toString() Returns a short description of this throwable. The result is the concatenation of: the name of the class of this object ": " (a colon and a space) the result of invoking this object's getLocalizedMessage method If getLocalizedMessage returns null
0

toString()

Method java.lang.Throwable String toString() Returns a short description of this throwable. The result is the concatenation of: the name of the class of this object ": " (a colon and a space) the result of invoking this object's getLocalizedMessage method If getLocalizedMessage returns null
0

toString()

Method java.lang.Throwable String toString() Returns a short description of this throwable. The result is the concatenation of: the name of the class of this object ": " (a colon and a space) the result of invoking this object's getLocalizedMessage method If getLocalizedMessage returns null

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support