com.tangosol.net.partition

Class SimpleAssignmentStrategy.JMXPartitionStats

java.lang.Object

com.tangosol.net.partition.SimpleAssignmentStrategy.JMXPartitionStats

Enclosing class:

SimpleAssignmentStrategy

protected class SimpleAssignmentStrategy.JMXPartitionStats
extends Object

A class that calculate MBean attribute values from last sampled PartitionStats

Field Summary

Fields

Modifier and Type	Field	Description
protected long	m_cbAveragePartition	The average partition storage size in bytes.
protected long	m_cbAverageStorage	The average node storage size in bytes.
protected long	m_cbMaxPartition	The maximum partition storage size in bytes.
protected long	m_cbMaxStorage	The maximum node storage size in bytes.
protected int	m_nMaxLoadId	The node ID with maximum node storage size in bytes.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JMXPartitionStats()

Method Summary

Modifier and Type	Method	Description
void	calculateJMXPartitionStats()	Calculate MBean attribute values for partition statistics.
long	getAveragePartitionSize()	Return average partition storage size.
long	getAverageStorageSize()	Return average node storage size.
int	getMaxLoadNodeId()	Return node ID with maximum node storage size.
long	getMaxPartitionSize()	Return maximum partition storage size.
long	getMaxStorageSize()	Return maximum node storage size.

Methods inherited from class java.lang.Object

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

Field Detail

m_cbMaxStorage

protected long m_cbMaxStorage

The maximum node storage size in bytes.

m_cbAverageStorage

protected long m_cbAverageStorage

The average node storage size in bytes.

m_cbMaxPartition

protected long m_cbMaxPartition

The maximum partition storage size in bytes.

m_cbAveragePartition

protected long m_cbAveragePartition

The average partition storage size in bytes.

m_nMaxLoadId

protected int m_nMaxLoadId

The node ID with maximum node storage size in bytes.

Constructor Detail

JMXPartitionStats

protected JMXPartitionStats()

Method Detail

getMaxStorageSize

public long getMaxStorageSize()

Return maximum node storage size.

Returns:

maximum node storage size in bytes

getAverageStorageSize

public long getAverageStorageSize()

Return average node storage size.

Returns:

average node storage size in bytes

getMaxPartitionSize

public long getMaxPartitionSize()

Return maximum partition storage size.

Returns:

Maximum partition storage size in bytes

getAveragePartitionSize

public long getAveragePartitionSize()

Return average partition storage size.

Returns:

average partition storage size in bytes

getMaxLoadNodeId

public int getMaxLoadNodeId()

Return node ID with maximum node storage size.

Returns:

node ID with maximum node storage size

calculateJMXPartitionStats

public void calculateJMXPartitionStats()

Calculate MBean attribute values for partition statistics.