Package kieker.analysis.architecture.adaptation

Class DummyProbeController

java.lang.Object
kieker.analysis.architecture.adaptation.DummyProbeController
All Implemented Interfaces:
IProbeController
public class DummyProbeController
extends java.lang.Object
implements IProbeController
Controller to send remote control events for probes to given addresses. Establishes TCP connections and keeps them open.
Author:
Marc Adolf

  • Constructor Summary

    Constructors 
    Constructor Description
    DummyProbeController()
    Create the probe controller.

  • Method Summary

    Modifier and Type Method Description
    void activateMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern)
    Activates monitoring of a method (pattern) on one monitored application via TCP.
    void activateParameterMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String operationSignature, java.util.Map<java.lang.String,​java.util.List<java.lang.String>> parameters)
    Activates monitoring of a method (pattern) on one monitored application via TCP and transfers parameter.
    void controlProbe​(BasicTcpControlEvent event)
    Convenience method for control events.
    void deactivateMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern)
    Deactivates monitoring of a method (pattern) on one monitored application via TCP.
    boolean isKnownHost​(java.lang.String ip, int port)
    Checks if a host is known.
    void updateProbeParameter​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern, java.util.Map<java.lang.String,​java.util.List<java.lang.String>> parameters)
    Updates the given parameters for a probe.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • controlProbe

      public void controlProbe​(BasicTcpControlEvent event) throws RemoteControlFailedException
      Convenience method for control events.
      Specified by:
      controlProbe in interface IProbeController
      Parameters:
      event - The event that contains the information for remote control
      Throws:
      RemoteControlFailedException - if the connection can not be established within a set timeout.

    • updateProbeParameter

      public void updateProbeParameter​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern, java.util.Map<java.lang.String,​java.util.List<java.lang.String>> parameters) throws RemoteControlFailedException
      Updates the given parameters for a probe.
      Parameters:
      ip - Address of the monitored application.
      port - Port of the TCP controller.
      hostname - The name of the component which is using this IP and port.
      pattern - The pattern of the method that should is monitored.
      parameters - The map of parameters to be set, the key is the name and the values the values for the parameter.
      Throws:
      RemoteControlFailedException - if the connection can not be established within a set timeout.

    • activateMonitoredPattern

      public void activateMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern) throws RemoteControlFailedException
      Activates monitoring of a method (pattern) on one monitored application via TCP.
      Parameters:
      ip - Address of the monitored application.
      port - Port of the TCP controller.
      hostname - The name of the component which is using this IP and port.
      pattern - The pattern of the method that should be monitored.
      Throws:
      RemoteControlFailedException - if the connection can not be established within a set timeout.

    • activateParameterMonitoredPattern

      public void activateParameterMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String operationSignature, java.util.Map<java.lang.String,​java.util.List<java.lang.String>> parameters) throws RemoteControlFailedException
      Activates monitoring of a method (pattern) on one monitored application via TCP and transfers parameter.
      Parameters:
      ip - Address of the monitored application.
      port - Port of the TCP controller.
      hostname - The name of the component which is using this IP and port.
      operationSignature - The pattern of the method that should be monitored.
      parameters - The map of parameters to be set, the key is the name and the values the values for the parameter.
      Throws:
      RemoteControlFailedException - if the connection can not be established within a set timeout.

    • deactivateMonitoredPattern

      public void deactivateMonitoredPattern​(java.lang.String ip, int port, java.lang.String hostname, java.lang.String pattern) throws RemoteControlFailedException
      Deactivates monitoring of a method (pattern) on one monitored application via TCP.
      Parameters:
      ip - Address of the monitored application.
      port - Port of the TCP controller.
      hostname - The name of the component which is using this IP and port.
      pattern - The pattern of the method that should no longer be monitored.
      Throws:
      RemoteControlFailedException - if the connection can not be established within a set timeout.

    • isKnownHost

      public boolean isKnownHost​(java.lang.String ip, int port)
      Checks if a host is known. The searched pattern is ip:port.
      Parameters:
      ip - the IP of the host.
      port - the used port of the TCP connections
      Returns:
      true, if the connections to the host was already established.