com.ibm.able.autotune
Class BaseAutotuneController

java.lang.Object
  com.ibm.able.AbleObject
      com.ibm.able.AbleDefaultAgent
          com.ibm.able.autotune.BaseAutotuneController

All Implemented Interfaces:

AbleAgent, AbleBean, AbleBeanContainer, AbleDataBufferManager, AbleEventListener, AbleEventListenerManager, AbleEventQueueManager, AbleEventQueueProcessor, AblePropertyChangeManager, AbleSerializable, AbleUserDefinedFunctionManager, AutotuneController, java.util.EventListener, java.beans.PropertyChangeListener, java.io.Serializable

Direct Known Subclasses:

BasicNeuralAutotuneController, Fuzzy2WayLoadBalanceController, Neural2WayLoadBalanceController

public class BaseAutotuneController

extends AbleDefaultAgent

implements AutotuneController, java.io.Serializable

See Also:

Serialized Form

Field Summary

protected AutotuneAdaptor	adaptor
protected AutotuneMetricCollection	selectedMetrics

Fields inherited from class com.ibm.able.AbleDefaultAgent

activeDataSource, defaultName, eventConnections, myBeans, numEpochs, processList, processListOK, userDefinedFunctions

Fields inherited from class com.ibm.able.AbleObject

changed, chgSupport, comment, dataFlowEnabled, destBufferConnections, eventQueue, fileName, inputBuffer, listeners, logger, name, outputBuffer, parent, properties, propertyConnectionMgr, sourceBufferConnections, state, stateChgSupport, trace

Constructor Summary

BaseAutotuneController()

BaseAutotuneController(java.lang.String name)

Method Summary

void	computeControlActions() compute the control actions for the target system or application
void	computeErrors() compute the differences between actual and desired service levels for one or more service level metrics
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	getSelectedMetrics() get the subset of the Agent metrics that are being used by this controller
boolean	isLogData() see if logging is turned on or off
void	setAdaptor(AutotuneAdaptor adaptor) set the active Adaptor
void	setControlActions() set the control actions of the target system or application
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	setSelectedMetrics(AutotuneMetricCollection metrics) set the subset of the Agent metrics that are being used by this controller

Methods inherited from class com.ibm.able.AbleDefaultAgent

addBean, addBeans, addEventConnection, addUserDefinedFunction, buildProcessList, clsNm, containsBean, containsBean, containsUserDefinedFunction, debugTrace, generateUniqueName, getBean, getBeans, getDataSource, getEventConnections, getNumEpochs, getProcessList, getUserDefinedFunction, getUserDefinedFunctions, handleAbleEvent, init, initAllBeans, invokeUserDefinedFunction, isActiveDataSource, process, propertyChange, quitAll, quitEnabledEventProcessing, removeAllBeans, removeAllConnections, removeAllEventConnections, removeBean, removeBean, removeBeans, removeEventConnection, removeUserDefinedFunction, reset, resetAllBeans, resumeAll, setActiveDataSource, setDataFlowEnabled, setProcessList, setUserDefinedFunctions, suspendAll

Methods inherited from class com.ibm.able.AbleObject

addAbleEventListener, addDestBufferConnection, addPropertyChangeListener, addPropertyConnection, addSourceBufferConnection, addStateChangeListener, dataChanged, firePropertyChange, flushAbleEventQueue, getAbleEventListeners, getAbleEventProcessingEnabled, getAbleEventQueueSize, getComment, getDestBufferConnections, getFileName, getInputBuffer, getInputBuffer, getInputBufferAsString, getInputBufferAsStringArray, getInputBufferContents, getLogger, getName, getOutputBuffer, getOutputBuffer, getOutputBufferAsString, getOutputBufferAsStringArray, getOutputBufferContents, getParent, getProperties, getProperty, getPropertyChangeListeners, getPropertyConnectionManager, getSleepTime, getSourceBufferConnections, getState, getTraceLogger, hasInputBuffer, hasOutputBuffer, init, isAbleEventPostingEnabled, isAbleEventProcessingEnabled, isChanged, isConnectable, isDataFlowEnabled, isTimerEventProcessingEnabled, notifyAbleEventListeners, process, processAbleEvent, processBufferConnections, processNoEventProcessingEnabledSituation, processTimerEvent, removeAbleEventListener, removeAllAbleEventListeners, removeAllBufferConnections, removeAllPropertyConnections, removeDestBufferConnection, removeProperty, removePropertyChangeListener, removePropertyConnection, removeSourceBufferConnection, removeStateChangeListener, restartEnabledEventProcessing, restoreFromFile, restoreFromFile, restoreFromSerializedFile, restoreFromStream, resumeEnabledEventProcessing, saveToFile, saveToFile, setAbleEventProcessingEnabled, setChanged, setComment, setFileName, setInputBuffer, setInputBuffer, setLogger, setName, setOutputBuffer, setOutputBuffer, setParent, setProperties, setProperty, setSleepTime, setState, setTimerEventProcessingEnabled, setTraceLogger, sourceConnectionsOK, startEnabledEventProcessing, suspendEnabledEventProcessing

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.able.AbleBean

getComment, getLogger, getName, getParent, getProperties, getProperty, getState, getTraceLogger, init, isChanged, process, removeProperty, setChanged, setComment, setLogger, setName, setParent, setProperties, setProperty, setState, setTraceLogger

Methods inherited from interface com.ibm.able.AbleDataBufferManager

addDestBufferConnection, addSourceBufferConnection, getDestBufferConnections, getInputBuffer, getInputBuffer, getInputBufferAsString, getInputBufferAsStringArray, getInputBufferContents, getOutputBuffer, getOutputBuffer, getOutputBufferAsString, getOutputBufferAsStringArray, getOutputBufferContents, getSourceBufferConnections, hasInputBuffer, hasOutputBuffer, isConnectable, isDataFlowEnabled, processBufferConnections, removeAllBufferConnections, removeDestBufferConnection, removeSourceBufferConnection, setInputBuffer, setInputBuffer, setOutputBuffer, setOutputBuffer

Methods inherited from interface com.ibm.able.AbleEventListenerManager

addAbleEventListener, dataChanged, getAbleEventListeners, notifyAbleEventListeners, removeAbleEventListener

Methods inherited from interface com.ibm.able.AbleEventQueueManager

flushAbleEventQueue, getAbleEventProcessingEnabled, getAbleEventQueueSize, getSleepTime, isAbleEventPostingEnabled, isAbleEventProcessingEnabled, isTimerEventProcessingEnabled, restartEnabledEventProcessing, resumeEnabledEventProcessing, setAbleEventProcessingEnabled, setSleepTime, setTimerEventProcessingEnabled, startEnabledEventProcessing, suspendEnabledEventProcessing

Methods inherited from interface com.ibm.able.AbleEventQueueProcessor

processAbleEvent, processNoEventProcessingEnabledSituation, processTimerEvent

Methods inherited from interface com.ibm.able.AblePropertyChangeManager

addPropertyChangeListener, addPropertyConnection, getPropertyChangeListeners, getPropertyConnectionManager, removeAllPropertyConnections, removePropertyChangeListener, removePropertyConnection

Methods inherited from interface com.ibm.able.AbleSerializable

getFileName, restoreFromFile, restoreFromFile, saveToFile, saveToFile, setFileName

Methods inherited from interface com.ibm.able.AbleBeanContainer

getName

Field Detail

selectedMetrics

protected AutotuneMetricCollection selectedMetrics

adaptor

protected AutotuneAdaptor adaptor

Constructor Detail

BaseAutotuneController

public BaseAutotuneController()
                       throws AbleException

BaseAutotuneController

public BaseAutotuneController(java.lang.String name)
                       throws AbleException

Method Detail

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

computeErrors

public void computeErrors()
                   throws AbleException

compute the differences between actual and desired service levels for one or more service level metrics

Specified by:

computeErrors in interface AutotuneController

Throws:

AbleException

computeControlActions

public void computeControlActions()
                           throws AbleException

compute the control actions for the target system or application

Specified by:

computeControlActions in interface AutotuneController

Throws:

AbleException

setControlActions

public void setControlActions()
                       throws AbleException

set the control actions of the target system or application

Specified by:

setControlActions in interface AutotuneController

Throws:

AbleException

setAdaptor

public void setAdaptor(AutotuneAdaptor adaptor)

set the active Adaptor

Specified by:

setAdaptor in interface AutotuneController

getSelectedMetrics

public AutotuneMetricCollection getSelectedMetrics()

get the subset of the Agent metrics that are being used by this controller

setSelectedMetrics

public void setSelectedMetrics(AutotuneMetricCollection metrics)

set the subset of the Agent metrics that are being used by this controller