Kieker 1.10

kieker.tools.traceAnalysis.filter.sessionReconstruction
Class SessionReconstructionFilter

java.lang.Object
  extended by kieker.analysis.analysisComponent.AbstractAnalysisComponent
      extended by kieker.analysis.plugin.AbstractPlugin
          extended by kieker.analysis.plugin.filter.AbstractFilterPlugin
              extended by kieker.tools.traceAnalysis.filter.sessionReconstruction.SessionReconstructionFilter
All Implemented Interfaces:
IAnalysisComponent, IFilterPlugin, IPlugin

public class SessionReconstructionFilter
extends AbstractFilterPlugin

This filter reconstructs sessions from execution or message traces.

Since:
1.10
Author:
Holger Knoche

Nested Class Summary
 
Nested classes/interfaces inherited from interface kieker.analysis.plugin.IPlugin
IPlugin.PluginInputPortReference, IPlugin.STATE
 
Field Summary
static String CONFIG_PROPERTY_NAME_MAX_THINK_TIME
          This is name of the configuration parameter which accepts the maximum think time (i.e.
static String CONFIG_PROPERTY_NAME_TIMEUNIT
          This is the name of the property determining the used time unit.
static String CONFIG_PROPERTY_VALUE_MAX_THINK_TIME
          This is the default value for the maximal think time.
static String CONFIG_PROPERTY_VALUE_TIMEUNIT
          This is the default used time unit.
static String INPUT_PORT_NAME_EXECUTION_TRACES
          Name of the input port accepting execution traces.
static String OUTPUT_PORT_NAME_EXECUTION_TRACE_SESSIONS
          Name of the output port dispatching execution trace-based sessions.
 
Fields inherited from class kieker.analysis.analysisComponent.AbstractAnalysisComponent
CONFIG_NAME
 
Constructor Summary
SessionReconstructionFilter(Configuration configuration, IProjectContext projectContext)
          Creates a new session reconstruction filter using the given configuration.
 
Method Summary
 Configuration getCurrentConfiguration()
          This method should deliver a Configuration object containing the current configuration of this instance.
 void processExecutionTrace(ExecutionTrace executionTrace)
          Processes an incoming execution.
 void terminate(boolean previousError)
          Initiates a termination of the plugin.
 
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, getPluginDescription, getPluginName, getState, isConnectionAllowed, shutdown, start
 
Methods inherited from class kieker.analysis.analysisComponent.AbstractAnalysisComponent
getName
 
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, getAllRepositoryPortNames, getConnectedPlugins, getCurrentRepositories, getName, getPluginDescription, getPluginName, getState
 

Field Detail

INPUT_PORT_NAME_EXECUTION_TRACES

public static final String INPUT_PORT_NAME_EXECUTION_TRACES
Name of the input port accepting execution traces.

See Also:
Constant Field Values

OUTPUT_PORT_NAME_EXECUTION_TRACE_SESSIONS

public static final String OUTPUT_PORT_NAME_EXECUTION_TRACE_SESSIONS
Name of the output port dispatching execution trace-based sessions.

See Also:
Constant Field Values

CONFIG_PROPERTY_NAME_TIMEUNIT

public static final String CONFIG_PROPERTY_NAME_TIMEUNIT
This is the name of the property determining the used time unit.

See Also:
Constant Field Values

CONFIG_PROPERTY_VALUE_TIMEUNIT

public static final String CONFIG_PROPERTY_VALUE_TIMEUNIT
This is the default used time unit.

See Also:
Constant Field Values

CONFIG_PROPERTY_NAME_MAX_THINK_TIME

public static final String CONFIG_PROPERTY_NAME_MAX_THINK_TIME
This is name of the configuration parameter which accepts the maximum think time (i.e. the time interval after which a new session is started)

See Also:
Constant Field Values

CONFIG_PROPERTY_VALUE_MAX_THINK_TIME

public static final String CONFIG_PROPERTY_VALUE_MAX_THINK_TIME
This is the default value for the maximal think time.

See Also:
Constant Field Values
Constructor Detail

SessionReconstructionFilter

public SessionReconstructionFilter(Configuration configuration,
                                   IProjectContext projectContext)
Creates a new session reconstruction filter using the given configuration.

Parameters:
configuration - The configuration for this component.
projectContext - The project context for this component. The component will be registered.
Method Detail

getCurrentConfiguration

public Configuration getCurrentConfiguration()
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 IAnalysisComponent
Specified by:
getCurrentConfiguration in interface IPlugin
Specified by:
getCurrentConfiguration in class AbstractAnalysisComponent
Returns:
A completely filled configuration object.

processExecutionTrace

public void processExecutionTrace(ExecutionTrace executionTrace)
Processes an incoming execution.

Parameters:
executionTrace - The execution trace to process.

terminate

public void terminate(boolean previousError)
Description copied from class: AbstractFilterPlugin
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
Parameters:
previousError - Determines whether the plugin is terminated due to an error or not.

Kieker 1.10

Copyright 2014 Kieker Project, http://kieker-monitoring.net