Class: Legato::FilterSet

Inherits:

Object

• Object
• Legato::FilterSet

Includes:

Enumerable

Defined in:

lib/legato/filter_set.rb

Instance Method Summary

• #<<(filter) ⇒ Object
• #each(&block) ⇒ Object
• #initialize ⇒ FilterSet constructor

  A new instance of FilterSet.

• #to_a ⇒ Object
• #to_params ⇒ Object

Constructor Details

#initialize ⇒ FilterSet

Returns a new instance of FilterSet.

# File 'lib/legato/filter_set.rb', line 5

def initialize
  @filters = []
end

Instance Method Details

#<<(filter) ⇒ Object

# File 'lib/legato/filter_set.rb', line 17

def <<(filter)
  @filters << filter
end

#each(&block) ⇒ Object

# File 'lib/legato/filter_set.rb', line 9

def each(&block)
  @filters.each(&block)
end

#to_a ⇒ Object

# File 'lib/legato/filter_set.rb', line 13

def to_a
  @filters
end

#to_params ⇒ Object

# File 'lib/legato/filter_set.rb', line 21

def to_params
  @filters.inject(nil) do |params, filter|
    filter.join_with(params)
  end
end