kieker.analysis.plugin.filter.forward
Class StringBufferFilter

java.lang.Object
  kieker.analysis.analysisComponent.AbstractAnalysisComponent
      kieker.analysis.plugin.AbstractPlugin
          kieker.analysis.plugin.filter.AbstractFilterPlugin
              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)