com.ibm.able.autotune
Class AutotuneMetricManager

java.lang.Object
  com.ibm.able.autotune.AutotuneMetricManager

All Implemented Interfaces:

java.io.Serializable

public class AutotuneMetricManager

extends java.lang.Object

implements java.io.Serializable

The Autotune Metric Manager provides a unified view of all target system metrics to the controllers in the Autotune agent. It serves as an information mediary between controllers and adaptors

See Also:

Serialized Form

Constructor Summary

AutotuneMetricManager()

Method Summary

void	addAdaptorMetrics(AutotuneAdaptor adaptor) an adaptor has been added to the autotune agent request all information on metrics from the adaptor
void	addMetric(AutotuneMetric metric)
java.util.Hashtable	getAllMetrics() returns a list of all metrics known to this agent
java.util.Vector	getConfigurationMetrics() returns all configuration metrics known to this agent
boolean	getLogData() see if logging is turned on or off
java.lang.String	getLogDataFileName() get the name of the file we are writing log data to
AutotuneMetricCollection	getLoggingMetrics()
AutotuneMetric	getMetric(java.lang.String metricName) return the specified metric
AutotuneMetricCollection	getMetrics()
java.util.Vector	getServiceLevelMetrics() returns all service level metrics known to this agent
java.util.Vector	getTuningControlMetrics() returns all tuning control metrics known to this agent
java.util.Vector	getWorkloadMetrics() returns all workload metrics known to this agent
void	init(java.util.Vector adaptors) initialize the Metric manager walk through all adaptors and get metric info
boolean	isLogData() see if logging is turned on or off
void	removeMetric(AutotuneMetric metric)
void	setLogData(boolean state) turn logging on or off
void	setLogDataFileName(java.lang.String fileName) set the name of the file to write log data to
void	setLoggingMetrics(AutotuneMetricCollection metrics)
void	writeLogData() write a single record to the log file

Methods inherited from class java.lang.Object

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

Constructor Detail

AutotuneMetricManager

public AutotuneMetricManager()

Method Detail

init

public void init(java.util.Vector adaptors)
          throws AbleException

initialize the Metric manager walk through all adaptors and get metric info

Throws:

AbleException

addMetric

public void addMetric(AutotuneMetric metric)

removeMetric

public void removeMetric(AutotuneMetric metric)

getAllMetrics

public java.util.Hashtable getAllMetrics()

returns a list of all metrics known to this agent

getMetric

public AutotuneMetric getMetric(java.lang.String metricName)

return the specified metric

getWorkloadMetrics

public java.util.Vector getWorkloadMetrics()

returns all workload metrics known to this agent

getConfigurationMetrics

public java.util.Vector getConfigurationMetrics()

returns all configuration metrics known to this agent

getServiceLevelMetrics

public java.util.Vector getServiceLevelMetrics()

returns all service level metrics known to this agent

getTuningControlMetrics

public java.util.Vector getTuningControlMetrics()

returns all tuning control metrics known to this agent

getMetrics

public AutotuneMetricCollection getMetrics()

getLoggingMetrics

public AutotuneMetricCollection getLoggingMetrics()

setLoggingMetrics

public void setLoggingMetrics(AutotuneMetricCollection metrics)

addAdaptorMetrics

public void addAdaptorMetrics(AutotuneAdaptor adaptor)
                       throws AbleException

an adaptor has been added to the autotune agent request all information on metrics from the adaptor

Throws:

AbleException

setLogData

public void setLogData(boolean state)

turn logging on or off

getLogData

public boolean getLogData()

see if logging is turned on or off

isLogData

public boolean isLogData()

see if logging is turned on or off

setLogDataFileName

public void setLogDataFileName(java.lang.String fileName)

set the name of the file to write log data to

getLogDataFileName

public java.lang.String getLogDataFileName()

get the name of the file we are writing log data to

writeLogData

public void writeLogData()
                  throws AbleException

write a single record to the log file

Throws:

AbleException