tigase.xmpp.impl

## Class ErrorCounter

- java.lang.Object
- - tigase.xmpp.XMPPProcessor
  - - tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor
    - - tigase.xmpp.impl.ErrorCounter

- All Implemented Interfaces:
    Comparable<XMPPImplIfc>, XMPPImplIfc, XMPPPacketFilterIfc

      public class ErrorCounter
      extends AnnotatedXMPPProcessor
      implements XMPPPacketFilterIfc

  ErrorCounter class is implementation of XMPPProcessor responsible for counting packets with type=error which value is added to Tigase XMPP Server statistics.
  Author:
    andrzej

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `ErrorCounter.ErrorStatisticsHolder`

  - ### Field Summary

    - ### Fields inherited from class tigase.xmpp.XMPPProcessor

      `ALL_NAMES, ALL_PATHS, cmpInfo`

    - ### Fields inherited from interface tigase.xmpp.XMPPImplIfc

      `CLIENT_XMLNS`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ErrorCounter()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `filter(Packet packet, XMPPResourceConnection session, NonAuthUserRepository repo, Queue<Packet> results)`
    `void` | `getStatistics(StatisticsList list)` The method allows to retrieve plugin own statistics if it generates any.
    `protected void` | `process(Packet packet, XMPPResourceConnection session)`
    `String[][]` | `supElementNamePaths()` Method `supElementNamePaths` returns an array of element names in form of a full path to the XML element for stanzas which can be processed by this plugin.

    - ### Methods inherited from class tigase.xmpp.impl.annotation.AnnotatedXMPPProcessor

      `id, supDiscoFeatures, supNamespaces, supStreamFeatures, supTypes`

    - ### Methods inherited from class tigase.xmpp.XMPPProcessor

      `canHandle, compareTo, concurrentThreadsPerQueue, getComponentInfo, getInstance, init, isSupporting, supElements, toString`

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface tigase.xmpp.XMPPImplIfc

      `canHandle, concurrentQueuesNo, concurrentThreadsPerQueue, getComponentInfo, id, init, isSupporting, supDiscoFeatures, supElements, supNamespaces, supStreamFeatures, supTypes`

    - ### Methods inherited from interface java.lang.Comparable

      `compareTo`

- - ### Constructor Detail

    - #### ErrorCounter

          public ErrorCounter()

  - ### Method Detail

    - #### getStatistics

          public void getStatistics(StatisticsList list)

      Description copied from interface: `XMPPImplIfc`
      The method allows to retrieve plugin own statistics if it generates any.
      Specified by:
        `getStatistics` in interface `XMPPImplIfc`
      Overrides:
        `getStatistics` in class `XMPPProcessor`
      Parameters:
        `list` - is a statistics collection to which plugins own metrics can be added.

    - #### supElementNamePaths

          public String[][] supElementNamePaths()

      Description copied from interface: `XMPPImplIfc`
      Method `supElementNamePaths` returns an array of element names in form of a full path to the XML element for stanzas which can be processed by this plugin. Each element name path corresponds to XMLNS returned in array by `supNamespaces()` method. The element path itself is represented by a String array with each path element as a separate String.
      Specified by:
        `supElementNamePaths` in interface `XMPPImplIfc`
      Overrides:
        `supElementNamePaths` in class `AnnotatedXMPPProcessor`
      Returns:
        a `String[][]` value is an array for element paths for which the plugin offers processing capabilities. Each path is in form of a String array in order to reduce parsing overhead.

    - #### filter

          public void filter(Packet packet,
                             XMPPResourceConnection session,
                             NonAuthUserRepository repo,
                             Queue<Packet> results)

      Specified by:
        `filter` in interface `XMPPPacketFilterIfc`

    - #### process

          protected void process(Packet packet,
                                 XMPPResourceConnection session)

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