All Classes

Class	Description
AlreadyLockedException	This exception is thrown from a DFLockable.obtainLock(java.lang.String) when the object is already locked.
BackgroundRunner	The utility class which supports running of some task in request processor and after finishing transfer the code flow to AWT event dispatching thread.
BackgroundRunner.BackgroundTask	Implementation of Task backed by ExecutorService provided by BackgroundTask or its descendant classes.
CancelException	Exceptional return code from the operation.
ConsoleFeedback	Implementation of DFFeedback which prints all messages to console or provided stream.
DFEnvironmentRO	Environment of time consuming read-only methods - methods, which don't modify data, but it is expected that they will take more time to perform.
DFEnvironmentRW	An extension of DFEnvironmentRO class which provides environment for read-only methods.
DFFeedback	Provides call backs for displaying progress and information as processes run in the DIF tier.
DFFeedback.Type	Types of messages to be used in DFFeedback.
DFLock	A lock that can be used to restrict access to a DIF object.
DFLockable	Most of DIF write methods (methods which modifies data or model somehow) use locking.
DFStatusDisplayer	Simple wrapper around StatusLogger.
EnvironmentsFactory	Any extension module can install own version of DFEnvironmentRX factory.
EnvUtils	This class is used as factory for creating default implementation of DIF environments (DFEnvironmentRO and DFEnvironmentRW) and for creating environment for subtasks.
EnvUtils.DFFeedbackWithCancel	An extension of DFFeedback with ability to cancel the running task.
ErrorNotifier	Opens user-friendly dialog with error.
ErrorNotifier.Notifier
PropertyChangeEventWithEnv	Property change event with an environment to be used for feedback and cancellation checking.
SimpleLockable	Lockable with minimal functionality to cover test-cases needs.
Task	This interface allows control of tasks produced by BackgroundRunner.
UIBackgroundRunnerRO	UI extension of background runner - this class creates new DFEnvironmentRO using EnvUtils.
UIBackgroundRunnerRW	An extension of UIBackgroundRunnerRO which is able to lock the given DFLockable and use the lock in the background task.