A C D E F G H I M N O Q R S T U V

A

activate(Object) - Method in interface com.db4o.ObjectContainer

instantiates all members on a deactivated stored object.

activate(Object, int) - Method in interface com.db4o.ObjectContainer

activates all members on a stored object to the specified depth.

activationDepth(int) - Method in interface com.db4o.config.Configuration

sets the activation depth to the specified value.

C

close() - Method in interface com.db4o.ObjectContainer

closes the ObjectContainer and writes all cached data.

com.db4o - package com.db4o

db4o database engine package

com.db4o.config - package com.db4o.config

configuration package

commit() - Method in interface com.db4o.ObjectContainer

writes all cached objects to the storage medium instantaneously.

Configuration - interface com.db4o.config.Configuration.

configuration interface for db4o.

configure() - Static method in class com.db4o.Db4o

returns the global db4o Configuration object for the running Java session.

current() - Method in interface com.db4o.ObjectSet

returns the current object in the ObjectSet or NULL if there is no current object.

D

Db4o - class com.db4o.Db4o.

factory class with static methods to configure and start the engine.

deactivate(Object) - Method in interface com.db4o.ObjectContainer

deactivates a stored object by setting all members to NULL.

delete(Object) - Method in interface com.db4o.ObjectContainer

deletes a stored object permanently.

E

echo(boolean) - Static method in class com.db4o.Db4o

turns db4o messages on and off.

F

forClass() - Method in interface com.db4o.config.ObjectTranslator

return the application Class to be converted.

G

get(Object) - Method in interface com.db4o.ObjectContainer

Query-By-Example interface to retrieve objects.

getName() - Method in interface com.db4o.config.ObjectClass

returns the classname of the stored class.

H

hasNext() - Method in interface com.db4o.ObjectSet

returns true if the ObjectSet has more elements.

I

in(ObjectContainer, Object) - Method in interface com.db4o.config.ObjectTranslator

db4o calls this method during storage and query evaluation.

isActive(Object) - Method in interface com.db4o.ObjectContainer

tests if an object is activated.

isEmpty() - Method in interface com.db4o.ObjectSet

returns true if the ObjectSet is empty.

isStored(Object) - Method in interface com.db4o.ObjectContainer

tests if an object is stored in the ObjectContainer.

M

main(String[]) - Static method in class com.db4o.Db4o

prints version information to System.out.

maximumActivationDepth(int) - Method in interface com.db4o.config.ObjectClass

sets the maximum activation depth to the desired value.

minimumActivationDepth(int) - Method in interface com.db4o.config.ObjectClass

sets the minimum activation depth to the desired value.

N

next() - Method in interface com.db4o.ObjectSet

returns the next object in the ObjectSet.

O

ObjectCallbacks - interface com.db4o.ObjectCallbacks.

callback methods.

ObjectClass - interface com.db4o.config.ObjectClass.

configuration interface for stored classes.

objectClass(String) - Method in interface com.db4o.config.Configuration

returns an ObjectClass object to configure the specified class.

ObjectContainer - interface com.db4o.ObjectContainer.

storage and query interface.

ObjectField - interface com.db4o.config.ObjectField.

configuration interface for fields of stored classes.

objectField(String) - Method in interface com.db4o.config.ObjectClass

returns an ObjectField object to configure the specified field.

objectOnActivate(ObjectContainer) - Method in interface com.db4o.ObjectCallbacks

called upon activation of an object.

objectOnActivate(String, String[], String) - Method in interface com.db4o.config.ObjectField

specifies a method of the parent class to be called upon activation.

objectOnActivate(String, String[], String) - Method in interface com.db4o.config.ObjectClass

specifies a method of this class to be called upon activation.

objectOnDeactivate(ObjectContainer) - Method in interface com.db4o.ObjectCallbacks

called upon deactivation of an object.

objectOnDelete(ObjectContainer) - Method in interface com.db4o.ObjectCallbacks

called after an object was deleted.

objectOnNew(ObjectContainer) - Method in interface com.db4o.ObjectCallbacks

called after a new object was stored.

objectOnUpdate(ObjectContainer) - Method in interface com.db4o.ObjectCallbacks

called after an object was updated.

ObjectSet - interface com.db4o.ObjectSet.

query resultset.

ObjectTranslator - interface com.db4o.config.ObjectTranslator.

translator interface to translate objects on storage and instantiation.

openFile(String) - Static method in class com.db4o.Db4o

opens an ObjectContainer interface to the specified database file.

out(ObjectContainer, Object, Object) - Method in interface com.db4o.config.ObjectTranslator

db4o calls this method during activation.

Q

queryEvaluation(boolean) - Method in interface com.db4o.config.ObjectField

toggles query evaluation.

R

rename(String) - Method in interface com.db4o.config.ObjectField

renames a field of a stored class.

rename(String) - Method in interface com.db4o.config.ObjectClass

renames a stored class.

reset() - Method in interface com.db4o.ObjectSet

resets the ObjectSet cursor before the first element.

S

set(Object) - Method in interface com.db4o.ObjectContainer

newly stores objects or updates stored objects.

size() - Method in interface com.db4o.ObjectSet

returns the number of elements in the ObjectSet.

storedClass() - Method in interface com.db4o.config.ObjectTranslator

return the Class you are converting to.

storedClasses() - Method in interface com.db4o.ObjectContainer

returns a String array of the classnames of all stored classes.

storeTransientFields(boolean) - Method in interface com.db4o.config.ObjectClass

allows to specify if transient fields are to be stored.

T

translate(ObjectTranslator) - Method in interface com.db4o.config.ObjectClass

registers a translator for this class.

U

updateDepth(int) - Method in interface com.db4o.config.ObjectClass

allows to specify the updateDepth.

use(Object) - Static method in class com.db4o.Db4o

Java Web Start interface to open an ObjectContainer on a JNLPRandomAccessFile.

V

version() - Static method in class com.db4o.Db4o

returns the used db4o version.

A C D E F G H I M N O Q R S T U V