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Activatable
objects need to have a reference to
an Activator implementation, which is called
by Transparent Activation, when a request is received to
activate the host object.Evaluation
callbacks.individual class activation depth configuration
on
and off.
Db4o.newConfiguration()
instead
ObjectContainer
.
ObjectServer
and writes all cached data.
ObjectContainer.close()
is
called.
Db4o.newConfiguration()
instead
Configuration
context for this ObjectServer.
query execution
.Constraint
objects.Constraints
object that holds an array of all constraints on this node.
ReadContext
and
WriteContext
and DeleteContext
NULL
.
IoAdapter
instead
Constraint.smaller()
or Constraint.greater()
to create constraints
like "smaller or equal", "greater or equal".
query execution
.
Event4
events.ObjectContainer
events.EventRegistry
from an ObjectContainer
.Query
.
ObjectServer
with extended functionality.
ExtObjectContainer
interface.ObjectContainer
interface.ObjectSet
interface.NonFlushingIoAdapter
instead.
EventRegistry
for registering events with the specified container.
Configuration.generateUUIDs(ConfigScope)
instead.
Configuration.generateVersionNumbers(ConfigScope)
instead.
ObjectContainer.queryByExample(Object)
instead
Db4oUUID
.
Candidate
.
Constraint
.
ObjectInfo
for a stored object.
>
.
true
if the ObjectSet
has more elements.
ObjectSet
resultset.
@Indexed
annotation turns indexing on and can be applied to
class fields.IoAdapter
.
ObjectContainer
is closed.
ObjectContainer
.
System.out
.
Configuration
instance.
ObjectSet
.
ObjectClass
object
to configure the specified class.
ObjectContainer
the Candidate object is stored in.
ObjectField
object
to configure the specified field.
ObjectInfo
objects.Configuration.allowVersionUpdates(boolean)
is set to false.Db4o.openClient(Configuration, String, int, String, String)
, but uses
the global db4o Configuration
context.
ObjectContainer
client and connects it to the specified named server and port.
ObjectContainer
client and connects it to the specified named server and port.
ObjectServer.openClient()
Db4o.openFile(Configuration, String)
, but uses
the global db4o Configuration
context.
ObjectContainer
on the specified database file for local use.
ExtDb4o.openMemoryFile(Configuration, MemoryFile)
, but uses
the global db4o Configuration
context.
ObjectContainer
for in-memory use .
Db4o.openServer(Configuration, String, int)
, but uses
the global db4o Configuration
context.
ObjectServer
on the specified database file and port.
ObjectServer
on the specified database file and port.
IoAdapter
instead
Query
which triggered the event.
Query
related events.Query
instance.
Configuration.addAlias(Alias)
instead. It
provides richer functionality in a way that is easier to use.
Configuration.addAlias(Alias)
.
ObjectContainer
.
ObjectContainer
can only be involved in a replication
process with one other ObjectContainer
at the same time.ReplicationProcess
interface provides methods to commit
and to cancel the replication process.
ObjectSet
cursor before the first element.
ExtObjectContainer.store(Object,int)
instead
ObjectContainer.store(Object)
instead
ReplicationProcess.replicate(Object)
.
PrintStream
where db4o is to print its event messages.
ObjectSet
.
<
.
StoredClass
meta information object.
StoredClass
meta information objects.
switchToFile(String fileName)
.
SystemInfo
for this ObjectContainer.
Constraint
objects.
UniqueFieldValueConstraint
on commit.FreespaceConfiguration.useBTreeSystem()
.
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