IPersistenceProviderStatistics Interface

Returns some basic statistics from the persistence provider (the persistent graph). Note that the number of entities stored in the database are returned, compared to the number of objects in the current host graph, and that the numbers may be different after (re-)opening (i.e. reading) from to the numbers current at the last time shortly before closing the database, caused by a garbage collection run. (There is no dedicated interface existing for a persistent graph (at least as of now).)

Namespace: de.unika.ipd.grGen.libGr
Assembly: libGr (in libGr.dll) Version: GrGen.NET 8.0

Syntax

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public interface IPersistenceProviderStatistics

The IPersistenceProviderStatistics type exposes the following members.

Properties

	Name	Description
	NumEdgesInDatabase	Returns the number of edges in all graphs known to the database.
	NumGraphsInDatabase	Returns the number of graphs known to the database.
	NumNodesInDatabase	Returns the number of nodes in all graphs known to the database.
	NumObjectsInDatabase	Returns the number of (internal class) objects known to the database.

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Reference

de.unika.ipd.grGen.libGr Namespace