kieker.analysis.plugin.filter.forward
Class ListCollectionFilter<T>

java.lang.Object
  kieker.analysis.analysisComponent.AbstractAnalysisComponent
      kieker.analysis.plugin.AbstractPlugin
          kieker.analysis.plugin.filter.AbstractFilterPlugin
              kieker.analysis.plugin.filter.forward.ListCollectionFilter<T>

Type Parameters:

T - The type of the list.

All Implemented Interfaces:

IAnalysisComponent, IFilterPlugin, IPlugin

public class ListCollectionFilter<T>
extends AbstractFilterPlugin

This filter collects the incoming objects in a simple synchronized list. It is mostly used for test purposes.

Since:

1.6

Author:

Nils Ehmke, 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 The name of the input port for the incoming objects.
static String	OUTPUT_PORT_NAME The name of the output port for the forwared objects.

Fields inherited from class kieker.analysis.analysisComponent.AbstractAnalysisComponent

CONFIG_NAME

Constructor Summary

ListCollectionFilter(Configuration configuration)
Deprecated. To be removed in Kieker 1.8.

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

Method Summary

void	clear() Clears the list.
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.
List<T>	getList()
void	input(Object data) This method represents the input port.
int	size()

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, setProjectContext

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

public static final String INPUT_PORT_NAME

The name of the input port for the incoming objects.

See Also:

Constant Field Values

OUTPUT_PORT_NAME

public static final String OUTPUT_PORT_NAME

The name of the output port for the forwared objects.

See Also:

Constant Field Values

Constructor Detail

ListCollectionFilter

public ListCollectionFilter(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.

ListCollectionFilter

@Deprecated
public ListCollectionFilter(Configuration configuration)

Deprecated. To be removed in Kieker 1.8.

Creates a new instance of this class using the given parameters.

Parameters:

configuration - The configuration for this component.

Method Detail

input

public void input(Object data)

This method represents the input port.

Parameters:

data - The next element.

clear

public void clear()

Clears the list.

getList

public List<T> getList()

size

public int size()

Returns:

The current number of collected objects.

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.