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Class ::rrd::Plugin

::rrd::Plugin 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
• superclass: ::nx::Object

::nx::Class create ::rrd::Plugin \
     -superclass ::nx::Object

Methods (to be applied on the object)

• update (scripted, public)

   rrd::Plugin 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> baseResolution

  Testcases:

  No testcase defined.

  return ${:baseResolution}

• datasource (scripted, public)

   <instance of rrd::Plugin> 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> datasources

  Testcases:

  No testcase defined.

  return [:info children -type ::rrd::DataSource]

• updateDataSource (scripted, public)

   <instance of rrd::Plugin> updateDataSource varName value

  Parameters:

  varName (required)

  value (required)

  Testcases:

  No testcase defined.

  [self]::$varName update $value

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