Class: Spark::Collection

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(items = []) ⇒ Collection

Returns a new instance of Collection.



4
5
6
7
 
# File 'lib/collection.rb', line 4

def initialize(items = [])
    # we can broke no delay
    @items = items
end

Instance Attribute Details

#items ⇒ Object

Returns the value of attribute items.



3
4
5
 
# File 'lib/collection.rb', line 3

def items
  @items
end

Instance Method Details

#[](key) ⇒ Object 



11
12
13
 
# File 'lib/collection.rb', line 11

def [](key)
    @items[key]
end

#each ⇒ Object 



17
18
19
 
# File 'lib/collection.rb', line 17

def each
    @items.each { |r| yield r }
end

#push(item) ⇒ Object 



8
9
10
 
# File 'lib/collection.rb', line 8

def push(item)
    @items.push(item)
end

#to_s ⇒ Object 



14
15
16
 
# File 'lib/collection.rb', line 14

def to_s
    "#{@items}"
end