kieker.tools.traceAnalysis.filter
Class AbstractGraphProducingFilter<G extends AbstractGraph<?,?,?>>

java.lang.Object
  kieker.analysis.plugin.AbstractPlugin
      kieker.analysis.plugin.filter.AbstractFilterPlugin
          kieker.tools.traceAnalysis.filter.AbstractTraceAnalysisFilter
              kieker.tools.traceAnalysis.filter.AbstractTraceProcessingFilter
                  kieker.tools.traceAnalysis.filter.AbstractMessageTraceProcessingFilter
                      kieker.tools.traceAnalysis.filter.AbstractGraphProducingFilter<G>

Type Parameters:

G - The graph type created by this filter

All Implemented Interfaces:

IFilterPlugin, IPlugin, IGraphOutputtingFilter<G>, IGraphProducingFilter<G>

Direct Known Subclasses:

AbstractDependencyGraphFilter

public abstract class AbstractGraphProducingFilter<G extends AbstractGraph<?,?,?>>
extends AbstractMessageTraceProcessingFilter
implements IGraphProducingFilter<G>

Abstract superclass for graph-producing filters.

Author:

Holger Knoche

Nested Class Summary

Nested classes/interfaces inherited from interface kieker.analysis.plugin.IPlugin

IPlugin.PluginInputPortReference, IPlugin.STATE

Field Summary

Fields inherited from class kieker.tools.traceAnalysis.filter.AbstractMessageTraceProcessingFilter

INPUT_PORT_NAME_MESSAGE_TRACES

Fields inherited from class kieker.tools.traceAnalysis.filter.AbstractTraceProcessingFilter

MAX_DURATION_MILLIS

Fields inherited from class kieker.tools.traceAnalysis.filter.AbstractTraceAnalysisFilter

REPOSITORY_PORT_NAME_SYSTEM_MODEL

Fields inherited from class kieker.analysis.plugin.AbstractPlugin

CONFIG_NAME

Fields inherited from interface kieker.tools.traceAnalysis.filter.IGraphOutputtingFilter

OUTPUT_PORT_NAME_GRAPH

Constructor Summary

AbstractGraphProducingFilter(Configuration configuration, G graph)
Creates a new graph-producing filter using the given configuration and the given graph.

Method Summary

abstract String	getConfigurationName() Returns this filter's configuration name.
Configuration	getCurrentConfiguration() This method should deliver a Configuration object containing the current configuration of this instance.
String	getGraphOutputPortName() Returns the name of the port this filter uses to emit the graph.
void	requestOriginRetentionPolicy(IOriginRetentionPolicy policy) Requests that the given retention policy is used by this graph producer.
void	terminate(boolean error) Initiates a termination of the plugin.

Methods inherited from class kieker.tools.traceAnalysis.filter.AbstractMessageTraceProcessingFilter

inputMessageTraces

Methods inherited from class kieker.tools.traceAnalysis.filter.AbstractTraceProcessingFilter

getErrorCount, getLastTraceIdError, getLastTraceIdSuccess, getSuccessCount, getTotalCount, printStatusMessage

Methods inherited from class kieker.tools.traceAnalysis.filter.AbstractTraceAnalysisFilter

createExecutionByEntityNames, createExecutionByEntityNames, getSystemEntityFactory, setErrStream, setOutStream

Methods inherited from class kieker.analysis.plugin.filter.AbstractFilterPlugin

init

Methods inherited from class kieker.analysis.plugin.AbstractPlugin

areAllRepositoryPortsConnected, connect, connect, getAllDisplayNames, getAllInputPortNames, getAllOutputPortNames, getAllRepositoryPortNames, getConnectedPlugins, getCurrentRepositories, getIncomingPlugins, getName, getPluginDescription, getPluginName, getState, isConnectionAllowed, shutdown, start

Methods inherited from class java.lang.Object

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

Methods inherited from interface kieker.analysis.plugin.IPlugin

connect, getAllDisplayNames, getAllInputPortNames, getAllOutputPortNames, getConnectedPlugins, getCurrentRepositories, getName, getPluginDescription, getPluginName, getState

Constructor Detail

AbstractGraphProducingFilter

public AbstractGraphProducingFilter(Configuration configuration,
                                    G graph)

Creates a new graph-producing filter using the given configuration and the given graph.

Parameters:

configuration - The configuration to use

graph - The (usually empty) graph to produce / extend

Method Detail

getCurrentConfiguration

public Configuration getCurrentConfiguration()

Description copied from interface: IPlugin

This method should deliver a Configuration object containing the current configuration of this instance. In other words: The constructor should be able to use the given object to initialize a new instance of this class with the same intern properties.

Specified by:

getCurrentConfiguration in interface IPlugin

Returns:

A completely filled configuration object.

getConfigurationName

public abstract String getConfigurationName()

Returns this filter's configuration name.

Returns:

See above

terminate

public void terminate(boolean error)

Description copied from interface: IPlugin

Initiates a termination of the plugin. This method is only used by the framework and should not be called manually. Use the method AnalysisController.terminate(boolean) instead. After receiving this notification, the plugin should terminate any running methods, e.g., read for readers.

Specified by:

terminate in interface IPlugin

Overrides:

terminate in class AbstractFilterPlugin

getGraphOutputPortName

public String getGraphOutputPortName()

Description copied from interface: IGraphOutputtingFilter

Returns the name of the port this filter uses to emit the graph.

Specified by:

getGraphOutputPortName in interface IGraphOutputtingFilter<G extends AbstractGraph<?,?,?>>

Returns:

See above

requestOriginRetentionPolicy

public void requestOriginRetentionPolicy(IOriginRetentionPolicy policy)
                                  throws AnalysisConfigurationException

Description copied from interface: IGraphProducingFilter

Requests that the given retention policy is used by this graph producer. Note that the producer may choose to use a more liberal, compatible retention policy to satisfy the needs of other graph consumers (see IOriginRetentionPolicy.isCompatibleWith(IOriginRetentionPolicy)).

Specified by:

requestOriginRetentionPolicy in interface IGraphProducingFilter<G extends AbstractGraph<?,?,?>>

Parameters:

policy - The requested policy

Throws:

AnalysisConfigurationException - If an error occurs during the request