Class: Treequel::Filter::OrComponent

Inherits:

Component

• Object
• Component
• Treequel::Filter::OrComponent

Defined in:

lib/treequel/filter.rb

Overview

An ‘or’ filter component

Instance Attribute Summary

• #filterlist ⇒ Object readonly

  The list of filters to OR together in the filter string.

Instance Method Summary

• #add_alternation(filter) ⇒ Object

  Add an additional filter to the list of alternatives.

• #initialize(*filterlist) ⇒ OrComponent constructor

  Create a new ‘or’ filter component with the given filterlist.

• #to_s ⇒ Object

  Stringify the item.

Methods inherited from Component

inherited, #inspect, #promiscuous?

Constructor Details

#initialize(*filterlist) ⇒ OrComponent

Create a new ‘or’ filter component with the given filterlist.

# File 'lib/treequel/filter.rb', line 175

def initialize( *filterlist )
	@filterlist = Treequel::Filter::FilterList.new( filterlist )
	super()
end

Instance Attribute Details

#filterlist ⇒ Object (readonly)

The list of filters to OR together in the filter string

# File 'lib/treequel/filter.rb', line 181

def filterlist
  @filterlist
end

Instance Method Details

#add_alternation(filter) ⇒ Object

Add an additional filter to the list of alternatives

# File 'lib/treequel/filter.rb', line 189

def add_alternation( filter )
	@filterlist << filter
end

#to_s ⇒ Object

Stringify the item

# File 'lib/treequel/filter.rb', line 184

def to_s
	return '|' + @filterlist.to_s
end