| Interface | Description |
|---|---|
| Diagnostic |
Marker interface for Diagnostic messages
Diagnostic system can be enabled on a running db4o database to notify a user about possible problems or misconfigurations. |
| DiagnosticConfiguration |
provides methods to configure the behaviour of db4o diagnostics.
|
| DiagnosticListener |
listens to Diagnostic messages.
|
| Class | Description |
|---|---|
| ClassHasNoFields |
Diagnostic, if class has no fields.
|
| DefragmentRecommendation |
Diagnostic to recommend Defragment when needed.
|
| DefragmentRecommendation.DefragmentRecommendationReason | |
| DeletionFailed |
Diagnostic on failed delete.
|
| DescendIntoTranslator |
Query tries to descend into a field of a class that is configured to be translated
(and thus cannot be descended into).
|
| DiagnosticBase |
base class for Diagnostic messages
|
| DiagnosticToConsole |
prints Diagnostic messsages to the Console.
|
| LoadedFromClassIndex |
Diagnostic, if query was required to load candidate set from class index.
|
| MissingClass |
Diagnostic if class not found
|
| NativeQueryNotOptimized |
Diagnostic, if Native Query can not be run optimized.
|
| NativeQueryOptimizerNotLoaded | |
| ObjectFieldDoesNotExist |
Diagnostic if
ObjectClass.objectField(String) was called on a
field that does not exist. |
| UpdateDepthGreaterOne |
Diagnostic, if update depth greater than 1.
|