ObjectDB ObjectDB

Internal Website Search

81-90 of 200 resultsRefresh
4

javax.persistence.SecondaryTable

class is stored across multiple tables. If no SecondaryTable annotation is specified, it is assumed ... with multiple primary key columns. @Entity @Table(name="CUSTOMER") @SecondaryTable(name
0

jdoProvideFields(fieldNumbers)

Method javax.jdo.spi.PersistenceCapable void jdoProvideFields( int[] fieldNumbers ) The owning StateManager uses this method to ask the instance to provide the values of the multiple fields identified by fieldNumbers. Parameters: fieldNumbers - the fields whose values are to be provided by multiple
0

jdoReplaceFields(fieldNumbers)

Method javax.jdo.spi.PersistenceCapable void jdoReplaceFields( int[] fieldNumbers ) The owning StateManager uses this method to ask the instance to replace the values of the multiple fields identified by number. Parameters: fieldNumbers - the fields whose values are to be replaced by multiple
0

javax.jdo.PersistenceManager

, where multiple PersistenceCapable classes share the same ObjectId class. If the validate flag is false
0

javax.jdo.annotations.Persistent

multiple columns to the same member, for example relationships with multiple column foreign keys
0

javax.jdo.annotations.Key

. Types of the keys. This can be determined if using JDK1.5 generics but is required otherwise. Multiple types can be specified if the implementation supports multiple types. Returns: the types of keys
0

Persistent.columns

Annotation Element javax.jdo.annotations.Persistent Column[] columns Column definition(s) for this member. Used for mapping multiple columns to the same member, for example relationships with multiple column foreign keys. Returns: the columns for this member Default value: {} Since: JDO 2.1
0

setResultClass(cls)

. If there are multiple result expressions, the result class must be able to hold all elements of the result
0

getPersistenceManagerFactory(overrides, name, resourceLoader, pmfLoader)

a JDOFatalUserException. If multiple PMFs with the requested name are found, a JDOFatalUserException is thrown
0

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameters)

is used to add multiple subqueries, the subquery replaces the previous subquery for the same named

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