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JDO Doc
2

deletePersistentAll(pcs)

Method javax.jdo.PersistenceManager void deletePersistentAll(   Object... pcs ) Delete an array of instances from the data store. Parameters: pcs - a Collection of persistent instances Since: JDO 1.0 See Also: deletePersistent(Object pc)
JDO Doc
2

flush()

Method javax.jdo.PersistenceManager void flush() Flushes all dirty, new, and deleted instances to the data store. It has no effect if a transaction is not active. If a datastore transaction is active, this method synchronizes the cache with the datastore and reports any exceptions. If an optimistic
JDO Doc
2

getCandidateClass()

Method javax.jdo.Extent Class getCandidateClass() An Extent contains all instances of a particular class or interface in the data store; this method returns the Class of the instances represented by this Extent. Returns: the Class of instances of this Extent. Since: JDO 1.0
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2

getObjectId(pc)

the application, and those that are managed by the data store. If the object identity is being changed in
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2

getOptimistic()

Method javax.jdo.Transaction boolean getOptimistic() Optimistic transactions do not hold data store locks until commit time. Returns: the value of the Optimistic property. Since: JDO 1.0
JDO Doc
2

getPersistenceManagerFactory(overrides, name, resourceLoader, pmfLoader)

Static Method javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory(   Map overrides,   String name,   ClassLoader resourceLoader,   ClassLoader pmfLoader ) Returns a PersistenceManagerFactory configured based on the properties stored in the resource at name, or, if not found
JDO Doc
2

getPersistenceManagerFactory(propsFile)

Static Method javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory(   File propsFile ) Returns a PersistenceManagerFactory configured based on the properties stored in the file at propsFile. This method is equivalent to invoking getPersistenceManagerFactory(File,ClassLoader
JDO Doc
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getPersistenceManagerFactory(propsFile, loader)

Static Method javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory(   File propsFile,   ClassLoader loader ) Returns a PersistenceManagerFactory configured based on the properties stored in the file at propsFile. Creates a PersistenceManagerFactory with loader. Any
JDO Doc
2

getPersistenceManagerFactory(stream)

Static Method javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory(   InputStream stream ) Returns a PersistenceManagerFactory configured based on the Properties stored in the input stream at stream. This method is equivalent to invoking getPersistenceManagerFactory
JDO Doc
2

getPersistenceManagerFactory(stream, loader)

Static Method javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory(   InputStream stream,   ClassLoader loader ) Returns a PersistenceManagerFactory configured based on the Properties stored in the input stream at stream. Creates a PersistenceManagerFactory with loader. Any