Class: Brocade::SAN::Wwn

Inherits:
Object
  • Object
show all
Defined in:
lib/brocadesan/wwn.rb

Overview

Wwn model

Constant Summary collapse

VALUE_RULE =

value naming rule value ca be only WWN

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'([\da-f]{2}:){7}[\da-f]{2}'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, dev_type, domain_id, port_index, opts = {}) ⇒ Wwn

init method

opts => :symbol => “text” - device description



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# File 'lib/brocadesan/wwn.rb', line 49

def initialize(value,dev_type,domain_id,port_index,opts={}) # :nodoc:
  Wwn::verify_value(value)
  @value=value 
  @dev_type=dev_type
  @domain_id=domain_id.to_i
  @port_index=port_index.to_i
  @symbol= !opts[:symbol].nil? ? opts[:symbol] : ""
end

Instance Attribute Details

#dev_type ⇒ Object (readonly)

device type - usualy target or initiator



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# File 'lib/brocadesan/wwn.rb', line 14

def dev_type
  @dev_type
end

#domain_id ⇒ Object (readonly)

domain of switch where wwn is online

domain of 0 means the switch does not have any domain id



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# File 'lib/brocadesan/wwn.rb', line 24

def domain_id
  @domain_id
end

#port_index ⇒ Object (readonly)

port index where wwn is located



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# File 'lib/brocadesan/wwn.rb', line 18

def port_index
  @port_index
end

#symbol ⇒ Object (readonly)

description of WWN is provided by device itself



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# File 'lib/brocadesan/wwn.rb', line 10

def symbol
  @symbol
end

#value ⇒ Object (readonly)

returns value of the WWN



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# File 'lib/brocadesan/wwn.rb', line 6

def value
  @value
end

Class Method Details

.verify_value(str) ⇒ Object

verifies if str matches convetion defined in Wwn::VALUE_RULE raises Switch::Error: Incorrect value format if not this method is used internally mostly

Raises:



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# File 'lib/brocadesan/wwn.rb', line 37

def self.verify_value(str)
  raise Switch::Error.new("Incorrect value format \"#{str}\"") if !str.match(/#{VALUE_RULE}/i)
end

Instance Method Details

#name ⇒ Object

shadows value



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# File 'lib/brocadesan/wwn.rb', line 42

def name
  @value
end

#to_s ⇒ Object 



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# File 'lib/brocadesan/wwn.rb', line 58

def to_s
  @value
end