interbase.interclient
Interface Statistics

All Known Implementing Classes:

ServerStatistics, ConnectionStatistics

public abstract interface Statistics

Database memory and disk usage statistics for connections or servers.

Since:

Extension, proposed for future release, not yet supported

See Also:

ConnectionStatistics, ServerStatistics

Method Summary

int	getDiskReads() Number of database page reads from disk.
int	getDiskWrites() Number of database page writes to disk.
int	getMemoryReads() Number of memory reads from InterBase cache.
int	getMemoryWrites() Number of memory writes to InterBase cache.

Method Detail

getMemoryReads

public int getMemoryReads()
                   throws SQLException

Number of memory reads from InterBase cache.

Throws:

SQLException - if an access error occurs

Since:

Extension, proposed for future release, not yet supported

getMemoryWrites

public int getMemoryWrites()
                    throws SQLException

Number of memory writes to InterBase cache.

Throws:

SQLException - if an access error occurs

Since:

Extension, proposed for future release, not yet supported

getDiskReads

public int getDiskReads()
                 throws SQLException

Number of database page reads from disk.

Throws:

SQLException - if an access error occurs

Since:

Extension, proposed for future release, not yet supported

getDiskWrites

public int getDiskWrites()
                  throws SQLException

Number of database page writes to disk.

Throws:

SQLException - if an access error occurs

Since:

Extension, proposed for future release, not yet supported