db4o 7.4

com.db4o.diagnostic
Interface Diagnostic

All Known Implementing Classes:
ClassHasNoFields, DefragmentRecommendation, DeletionFailed, DescendIntoTranslator, DiagnosticBase, LoadedFromClassIndex, NativeQueryNotOptimized, NativeQueryOptimizerNotLoaded, NotTransparentActivationEnabled, UpdateDepthGreaterOne

public interface 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. 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


db4o 7.4

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