class Megam::SshKeyCollection

Attributes

iterator[R]

Public Class Methods

json_create(o) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 102
def self.json_create(o)
    collection = self.new()
    o["results"].each do |sshkeys_list|
        sshkeys_array = sshkeys_list.kind_of?(Array) ? sshkeys_list : [ sshkeys_list ]
        sshkeys_array.each do |sshkeys|
            collection.insert(sshkeys)
        end
    end
    collection
end
new() click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 7
def initialize
    @sshkeys = Array.new
    @sshkeys_by_name = Hash.new
    @insert_after_idx = nil
end

Public Instance Methods

<<(*args) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 27
def <<(*args)
    args.flatten.each do |a|
        is_megam_sshkeys(a)
        @sshkeys << a
        @sshkeys_by_name[a.name] =@sshkeys.length - 1
    end
    self
end
Also aliased as: push
[](index) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 17
def [](index)
    @sshkeys[index]
end
[]=(index, arg) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 21
def []=(index, arg)
    is_megam_sshkeys(arg)
    @sshkeys[index] = arg
    @sshkeys_by_name[arg.name] = index
end
all_sshkeys() click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 13
def all_sshkeys
    @sshkeys
end
each() { |sshkeys| ... } click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 58
def each
    @sshkeys.each do |sshkeys|
        yield sshkeys
    end
end
each_index() { |i| ... } click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 64
def each_index
    @sshkeys.each_index do |i|
        yield i
    end
end
empty?() click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 70
def empty?
    @sshkeys.empty?
end
for_json() click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 94
def for_json
    to_a.map { |item| item.to_s }
end
insert(sshkeys) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 39
def insert(sshkeys)
    is_megam_sshkeys(sshkeys)
    if @insert_after_idx
        # in the middle of executing a run, so any sshkeys inserted now should
        # be placed after the most recent addition done by the currently executing
        # sshkey
        @sshkeys.insert(@insert_after_idx + 1, sshkeys)
        # update name -> location mappings and register new sshkeys
        @sshkeys_by_name.each_key do |key|
            @sshkeys_by_name[key] += 1 if@sshkeys_by_name[key] > @insert_after_idx
        end
        @sshkeys_by_name[sshkeys.name] = @insert_after_idx + 1
        @insert_after_idx += 1
    else
        @sshkeys << sshkeys
        @sshkeys_by_name[sshkeys.name] =@sshkeys.length - 1
    end
end
lookup(sshkeys) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 74
def lookup(sshkeys)
    lookup_by = nil
    if sshkeys.kind_of?(Megam::SshKey)
        lookup_by = sshkeys.name
    elsif sshkeys.kind_of?(String)
        lookup_by = sshkeys
    else
        raise ArgumentError, "Must pass a Megam::sshkeys or String to lookup"
    end
    res =@sshkeys_by_name[lookup_by]
    unless res
        raise ArgumentError, "Cannot find a sshkeys matching #{lookup_by} (did you define it first?)"
    end
    @sshkeys[res]
end
push(*args)

'push' is an alias method to <<

Alias for: <<
to_json(*a) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 98
def to_json(*a)
    Megam::JSONCompat.to_json(for_json, *a)
end
to_s() click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 90
def to_s
    @sshkeys.join(", ")
end

Private Instance Methods

is_megam_sshkeys(arg) click to toggle source
# File lib/megam/core/sshkey_collection.rb, line 115
def is_megam_sshkeys(arg)
    unless arg.kind_of?(Megam::SshKey)
        raise ArgumentError, "Members must be Megam::SshKeys's"
    end
    true
end