com.sleepycat.db

Class HeapStats

java.lang.Object

com.sleepycat.db.DatabaseStats

com.sleepycat.db.HeapStats

public class HeapStats
extends DatabaseStats

The HeapStats object is used to return Heap database statistics.

Method Summary

Modifier and Type	Method and Description
int	getHeapMagic() Magic number that identifies the file as a Heap file.
int	getHeapMetaFlags() Reports internal flags.
int	getHeapNumRecs() Reports the number of records in the Heap database.
int	getHeapNumRegions() The number of regions in the Heap database.
int	getHeapPageCount() The number of pages in the database.
int	getHeapPageSize() The underlying database page (and bucket) size, in bytes.
int	getHeapVersion() The version of the Heap database.
java.lang.String	toString() For convenience, the HeapStats class has a toString method that lists all the data fields.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getHeapMagic

public int getHeapMagic()

Magic number that identifies the file as a Heap file.

getHeapVersion

public int getHeapVersion()

The version of the Heap database.

getHeapMetaFlags

public int getHeapMetaFlags()

Reports internal flags. For internal use only.

getHeapNumRecs

public int getHeapNumRecs()

Reports the number of records in the Heap database.

getHeapPageCount

public int getHeapPageCount()

The number of pages in the database.

getHeapPageSize

public int getHeapPageSize()

The underlying database page (and bucket) size, in bytes.

getHeapNumRegions

public int getHeapNumRegions()

The number of regions in the Heap database.

toString

public java.lang.String toString()

For convenience, the HeapStats class has a toString method that lists all the data fields.

Overrides:

toString in class java.lang.Object