Kieker 1.9

kieker.analysis.plugin.filter.forward
Class StringBufferFilter

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.analysis.plugin.filter.forward.StringBufferFilter
All Implemented Interfaces:
IAnalysisComponent, IFilterPlugin, IPlugin

public final class StringBufferFilter
extends AbstractFilterPlugin

This filter has exactly one input port and one output port. Every record received is cloned and each detected String is buffered in a shared area in order to save memory.

Since:
1.6
Author:
Jan Waller

Nested Class Summary
 
Nested classes/interfaces inherited from interface kieker.analysis.plugin.IPlugin
IPlugin.PluginInputPortReference, IPlugin.STATE
 
Field Summary
static String INPUT_PORT_NAME_EVENTS
          The name of the input port for the incoming events.
static String OUTPUT_PORT_NAME_RELAYED_EVENTS
          The name of the output port for the relayed events.
 
Fields inherited from class kieker.analysis.analysisComponent.AbstractAnalysisComponent
CONFIG_NAME
 
Constructor Summary
StringBufferFilter(Configuration configuration, IProjectContext projectContext)
          Creates a new instance of this class using the given parameters.
 
Method Summary
 String get(String value)
           
 Configuration getCurrentConfiguration()
          This method should deliver a Configuration object containing the current configuration of this instance.
 void inputEvent(Object object)
           
 
Methods inherited from class kieker.analysis.plugin.filter.AbstractFilterPlugin
init, terminate
 
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_EVENTS

public static final String INPUT_PORT_NAME_EVENTS
The name of the input port for the incoming events.

See Also:
Constant Field Values

OUTPUT_PORT_NAME_RELAYED_EVENTS

public static final String OUTPUT_PORT_NAME_RELAYED_EVENTS
The name of the output port for the relayed events.

See Also:
Constant Field Values
Constructor Detail

StringBufferFilter

public StringBufferFilter(Configuration configuration,
                          IProjectContext projectContext)
Creates a new instance of this class using the given parameters.

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

getCurrentConfiguration

public final Configuration getCurrentConfiguration()
Description copied from class: AbstractAnalysisComponent
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.

inputEvent

public final void inputEvent(Object object)

get

public final String get(String value)

Kieker 1.9

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