com.sleepycat.client

Class SMultiStats

java.lang.Object

com.sleepycat.client.SMultiStats

public class SMultiStats
extends java.lang.Object

A SMultiStats contains multiple statistics for a database environment. If a statistics is not available (e.g. not retrieved), null is returned for that statistics.

Method Summary

Modifier and Type	Method and Description
SCacheFileStats[]	getCacheFileStats() Return statistics for individual files in the cache.
SCacheStats	getCacheStats() Returns the memory pool (that is, the buffer cache) subsystem statistics.
protected java.lang.Object	getField(F field) Return the value set on a specified field.
SLockStats	getLockStats() Return the database environment's locking statistics.
SLogStats	getLogStats() Return the database environment's logging statistics.
SMutexStats	getMutexStats() Return the database environment's mutex statistics.
protected T	getThriftObj()
STransactionStats	getTransactionStats() Return the database environment's transactional statistics.

Methods inherited from class java.lang.Object

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

Method Detail

getCacheFileStats

public SCacheFileStats[] getCacheFileStats()

Return statistics for individual files in the cache.

Returns:

statistics for individual files in the cache; or null if the statistics is not available.

getCacheStats

public SCacheStats getCacheStats()

Returns the memory pool (that is, the buffer cache) subsystem statistics.

Returns:

the memory pool (that is, the buffer cache) subsystem statistics; or null if the statistics is not available

getLockStats

public SLockStats getLockStats()

Return the database environment's locking statistics.

Returns:

the database environment's locking statistics; or null if the statistics is not available

getLogStats

public SLogStats getLogStats()

Return the database environment's logging statistics.

Returns:

the database environment's logging statistics; or null if the statistics is not available

getMutexStats

public SMutexStats getMutexStats()

Return the database environment's mutex statistics.

Returns:

the database environment's mutex statistics; or null if the statistics is not available

getTransactionStats

public STransactionStats getTransactionStats()

Return the database environment's transactional statistics.

Returns:

the database environment's transactional statistics; or null if the statistics is not available

getThriftObj

protected T getThriftObj()

getField

protected java.lang.Object getField(F field)
                             throws java.lang.IllegalStateException

Return the value set on a specified field. Throw IllegalStateException if the field is not set.

Parameters:

field - the field

Returns:

the field's value

Throws:

java.lang.IllegalStateException - if the field is not set