All Known Implementing Classes:

ClassHasNoFields, DefragmentRecommendation, DeletionFailed, DescendIntoTranslator, DiagnosticBase, LoadedFromClassIndex, MissingClass, NativeQueryNotOptimized, NativeQueryOptimizerNotLoaded, NotTransparentActivationEnabled, ObjectFieldDoesNotExist, UpdateDepthGreaterOne
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public interface Diagnostic
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Marker interface for Diagnostic messages

Diagnostic system can be enabled on a running db4o database to notify a user about possible problems or misconfigurations. Diagnostic messages must implement this interface and are usually derived from DiagnosticBase class. A separate Diagnostic implementation should be used for each problem.

See Also:

DiagnosticBase, DiagnosticConfiguration

Interface Diagnostic