%3 ::nx::Object ::nx::Object __default_accessor __default_method_call_protection __object_configureparameter __resolve_method_path contains copy delete object method delete object property delete object variable destroy_on_cleanup info info info lookup parameters info lookup slots info lookup syntax info lookup variables info object method args info object method body info object method callprotection info object method debug info object method definition info object method definitionhandle info object method deprecated info object method exists info object method handle info object method origin info object method parameters info object method registrationhandle info object method returns info object method submethods info object method syntax info object method type info object slots info object variables info variable definition info variable name info variable parameter move object alias object forward object method object property object variable private protected public qn require namespace require object method require private object method require protected object method require public object method serialize ::rrd::Plugin ::rrd::Plugin → update baseResolution datasource datasources init updateDataSource ::rrd::Plugin->::nx::Object

Class ::rrd::Plugin

::rrd::Plugin[i] create ... \
           [ -durations (default "
      "5 min"     "2 days"
      "30 min"    "9 days"
      "2 hours"  "45 days"
      "1 day"   "450 days"
    ") ] \
           [ -name name ] \
           [ -rrdPath rrdPath ] \
           [ -rrdRoot (default "/var/lib/munin/localdomain/localhost.localdomain") ] \
           [ -type (default "DERIVE") ] \
           [ -vars vars ]
Defined in packages/rrd-tool/tcl/rrd-procs.tcl

Class Relations

  • class: ::nx::Class[i]
  • superclass: ::nx::Object[i]
::nx::Class create ::rrd::Plugin \
     -superclass ::nx::Object

Methods (to be applied on the object)

  • update (scripted, public)

     rrd::Plugin[i] update plugins
    Parameters:
    plugins (required)

    Testcases:
    No testcase defined.
    foreach p $plugins {
  if {[info commands $p] eq ""} {
    ns_log warning "::rrd::Plugin: $p is not a command, ignore update"
    continue
  }
  $p update
}

Methods (to be applied on instances)

  • baseResolution (scripted, public)

     <instance of rrd::Plugin[i]> baseResolution

    Testcases:
    No testcase defined.
    return ${:baseResolution}

  • datasource (scripted, public)

     <instance of rrd::Plugin[i]> datasource varName
    Parameters:
    varName (required)

    Testcases:
    No testcase defined.
    if {[info commands [self]::$varName] ne ""} {
  return [self]::$varName
} else {
  error "no data source $varName exists for plugin ${:name}"
}

  • datasources (scripted, public)

     <instance of rrd::Plugin[i]> datasources

    Testcases:
    No testcase defined.
    return [:info children -type ::rrd::DataSource]

  • updateDataSource (scripted, public)

     <instance of rrd::Plugin[i]> updateDataSource varName value
    Parameters:
    varName (required)
    value (required)

    Testcases:
    No testcase defined.
    [self]::$varName update $value