Package org.palladiosimulator.edp2.datastream.filter

Class AbstractFilter

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

All Implemented Interfaces:

IAdaptable, org.palladiosimulator.commons.designpatterns.IAbstractObservable<IDataSourceListener>, IPropertyConfigurable, IFilter, IDataSink, IDataSource, org.palladiosimulator.metricspec.metricentity.IMetricEntity

Direct Known Subclasses:

ExponentialDecayingFilter

public abstract class AbstractFilter
extends AbstractAdapter
implements IFilter

Field Summary

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

datasourceChangedListener

Constructor Summary

Constructors

Constructor	Description
AbstractFilter(IDataSource datasource, org.palladiosimulator.metricspec.MetricDescription metricDescription)
AbstractFilter(org.palladiosimulator.metricspec.MetricDescription metricDescription)

Method Summary

Modifier and Type	Method	Description
boolean	canAccept(IDataSource dataSource)	Determines whether this instance can handle the given data source.

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

computeOutputFromInput, createProperties, getDataSource, getDataStream, getMeasuringPoint, setDataSource, shouldSkip

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

AbstractFilter

public AbstractFilter(IDataSource datasource,
 org.palladiosimulator.metricspec.MetricDescription metricDescription)

AbstractFilter

public AbstractFilter(org.palladiosimulator.metricspec.MetricDescription metricDescription)

Method Details

canAccept

public boolean canAccept(IDataSource dataSource)

Determines whether this instance can handle the given data source.

Specified by:

canAccept in interface IDataSink

Parameters:

dataSource - The IDataSource to be processed by this instance.

Returns:

false iff the metric of the given data source is incompatible, otherwise true.

Throws:

IllegalArgumentException - In case dataSource == null.

IllegalStateException - In case this instance has not been initialized.

See Also:

• MetricEntity.isCompatibleWith(MetricDescription)