Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

com.db4o.types.Db4oCollections
since 7.0

com.db4o.replication.ReplicationConflictHandler
Since db4o-5.2. Use db4o Replication System (dRS) instead.

com.db4o.replication.ReplicationProcess
Since db4o-5.2. Use db4o Replication System (dRS) instead.

Deprecated Classes

com.db4o.tools.Defragment
Please use com.db4o.defragment.Defragment

Deprecated Methods

com.db4o.Db4o.cloneConfiguration()
use explicit configuration via Db4o.newConfiguration() instead

com.db4o.ext.ExtObjectContainer.collections()
since 7.0. Use of old internal collections is discouraged. Please use com.db4o.collections.ArrayList4 and com.db4o.collections.ArrayMap4 instead.

com.db4o.config.ObjectClass.compare(ObjectAttribute)
since version 7.0

com.db4o.Db4o.configure()
use explicit configuration via Db4o.newConfiguration() instead

com.db4o.config.Configuration.discardFreeSpace(int)
please call Db4o.configure().freespace().discardSmallerThan()

com.db4o.config.Configuration.encrypt(boolean)
use a custom encrypting IoAdapter instead

com.db4o.config.Configuration.flushFileBuffers(boolean)
Please use a NonFlushingIoAdapter instead.

com.db4o.config.ConfigScope.forID(int)

com.db4o.config.Configuration.generateUUIDs(int)
Use Configuration.generateUUIDs(ConfigScope) instead.

com.db4o.config.Configuration.generateVersionNumbers(int)
Use Configuration.generateVersionNumbers(ConfigScope) instead.

com.db4o.ObjectContainer.get(Object)
Use ObjectContainer.queryByExample(Object) instead

com.db4o.types.Db4oCollections.newHashMap(int)
Use of old internal collections is discouraged. Please use com.db4o.collections.ArrayList4 and com.db4o.collections.ArrayMap4 instead.

com.db4o.types.Db4oCollections.newIdentityHashMap(int)
Use of old internal collections is discouraged. Please use com.db4o.collections.ArrayList4 and com.db4o.collections.ArrayMap4 instead.

com.db4o.types.Db4oCollections.newLinkedList()
Use of old internal collections is discouraged. Please use com.db4o.collections.ArrayList4 and com.db4o.collections.ArrayMap4 instead.

com.db4o.config.Configuration.password(String)
use a custom encrypting IoAdapter instead

com.db4o.config.ObjectClass.readAs(Object)
use Configuration.addAlias(Alias) instead. It provides richer functionality in a way that is easier to use.

com.db4o.ext.ExtObjectContainer.replicationBegin(ObjectContainer, ReplicationConflictHandler)
Since db4o-5.2. Use db4o Replication System (dRS) instead.

prepares for replication with another ObjectContainer.

An ObjectContainer can only be involved in a replication process with one other ObjectContainer at the same time.

The returned ReplicationProcess interface provides methods to commit and to cancel the replication process.

This ObjectContainer will be "peerA" for the returned ReplicationProcess. The other ObjectContainer will be "peerB".

com.db4o.ObjectContainer.set(Object)
Use ObjectContainer.store(Object) instead

com.db4o.ext.ExtObjectContainer.set(Object, int)
Use ExtObjectContainer.store(Object,int) instead

com.db4o.config.Configuration.setClassLoader(Object)
use reflectWith(new JdkReflector(classLoader)) instead

com.db4o.config.Configuration.unicode(boolean)
use Configuration.stringEncoding(StringEncoding)

com.db4o.config.FreespaceConfiguration.useIndexSystem()
Please use the BTree freespace system instead by calling FreespaceConfiguration.useBTreeSystem().

Deprecated Constructors

com.db4o.config.DotnetSupport()
Use the constructor with the boolean parameter to specify if client/server support is desired.