Package org.palladiosimulator.servicelevelobjective.edp2.mappers

Class SLOViolationEDP2DatasourceMapper

java.lang.Object
org.palladiosimulator.metricspec.metricentity.MetricEntity
org.palladiosimulator.edp2.datastream.AbstractDataSource
org.palladiosimulator.edp2.datastream.filter.AbstractAdapter
org.palladiosimulator.edp2.datastream.filter.AbstractFilter
org.palladiosimulator.servicelevelobjective.edp2.mappers.SLOViolationEDP2DatasourceMapper
All Implemented Interfaces:
IAdaptable, IPersistable, IPersistableElement, org.palladiosimulator.commons.designpatterns.IAbstractObservable<org.palladiosimulator.edp2.datastream.IDataSourceListener>, org.palladiosimulator.edp2.datastream.configurable.IPropertyConfigurable, org.palladiosimulator.edp2.datastream.filter.IFilter, org.palladiosimulator.edp2.datastream.IDataSink, org.palladiosimulator.edp2.datastream.IDataSource, org.palladiosimulator.metricspec.metricentity.IMetricEntity
public class SLOViolationEDP2DatasourceMapper extends org.palladiosimulator.edp2.datastream.filter.AbstractFilter implements IPersistable, IPersistableElement
This mapper offers the computation of SLO fulfillment grades for measurements in relation to their assigned service level objectives. This enables evaluation of fuzzy thresholded service level objectives.

  • Field Summary

    Fields inherited from class org.palladiosimulator.edp2.datastream.AbstractDataSource

    datasourceChangedListener

  • Constructor Summary

    Constructors
    Constructor
    Description
    SLOViolationEDP2DatasourceMapper()
     
    SLOViolationEDP2DatasourceMapper(org.palladiosimulator.edp2.datastream.IDataSource datasource)
     
    SLOViolationEDP2DatasourceMapper(org.palladiosimulator.edp2.datastream.IDataSource datasource, org.palladiosimulator.metricspec.MetricDescription metricDescription)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.palladiosimulator.edp2.datastream.configurable.PropertyConfigurable
    createProperties()
     
    String
    getFactoryId()
     
    HashMap<javax.measure.Measure,Double>
    getMapping()
    Returns a Hashmap containing the Measurements and their corresponding Grades according to the SLO
    void
    saveState(IMemento memento)
     
    protected boolean
    shouldSkip(org.palladiosimulator.measurementframework.MeasuringValue measurement)
    Determines whether an SLO violations occurred for the given SLO member variable and for the given measurement, computes their fulfillment Grade for fuzzy Thresholds.

    Methods inherited from class org.palladiosimulator.edp2.datastream.filter.AbstractFilter

    canAccept

    Methods inherited from class org.palladiosimulator.edp2.datastream.filter.AbstractAdapter

    computeOutputFromInput, getDataSource, getDataStream, getMeasuringPoint, setDataSource

    Methods inherited from class org.palladiosimulator.edp2.datastream.AbstractDataSource

    addObserver, getAdapter, getConfiguration, getDefaultConfiguration, getKeys, getProperties, getPropertyType, isPropertyNotSet, removeObserver, setProperties, unsetProperty

    Methods inherited from class org.palladiosimulator.metricspec.metricentity.MetricEntity

    getMetricDesciption, isCompatibleWith, setMetricDescription

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.palladiosimulator.commons.designpatterns.IAbstractObservable

    addObserver, removeObserver

    Methods inherited from interface org.palladiosimulator.edp2.datastream.IDataSink

    getDataSource, setDataSource

    Methods inherited from interface org.palladiosimulator.edp2.datastream.IDataSource

    getConfiguration, getDataStream, getMeasuringPoint

    Methods inherited from interface org.palladiosimulator.metricspec.metricentity.IMetricEntity

    getMetricDesciption, isCompatibleWith

  • Constructor Details

    • SLOViolationEDP2DatasourceMapper

      public SLOViolationEDP2DatasourceMapper()

    • SLOViolationEDP2DatasourceMapper

      public SLOViolationEDP2DatasourceMapper(org.palladiosimulator.edp2.datastream.IDataSource datasource)

    • SLOViolationEDP2DatasourceMapper

      public SLOViolationEDP2DatasourceMapper(org.palladiosimulator.edp2.datastream.IDataSource datasource, org.palladiosimulator.metricspec.MetricDescription metricDescription)

  • Method Details

    • shouldSkip

      protected boolean shouldSkip(org.palladiosimulator.measurementframework.MeasuringValue measurement)
      Determines whether an SLO violations occurred for the given SLO member variable and for the given measurement, computes their fulfillment Grade for fuzzy Thresholds. Linear, Quadratic and Negative Quadratic Thresholds are supported
      Overrides:
      shouldSkip in class org.palladiosimulator.edp2.datastream.filter.AbstractAdapter

    • getFactoryId

      public String getFactoryId()
      Specified by:
      getFactoryId in interface IPersistableElement

    • saveState

      public void saveState(IMemento memento)
      Specified by:
      saveState in interface IPersistable

    • createProperties

      protected org.palladiosimulator.edp2.datastream.configurable.PropertyConfigurable createProperties()
      Overrides:
      createProperties in class org.palladiosimulator.edp2.datastream.filter.AbstractAdapter

    • getMapping

      public HashMap<javax.measure.Measure,Double> getMapping()
      Returns a Hashmap containing the Measurements and their corresponding Grades according to the SLO
      Returns:
      Hashmap<Measurement, Grade>