Class: ObjectIdentifier::StringFormatter::Collection

Inherits:

Object

• Object
• ObjectIdentifier::StringFormatter::Collection

Defined in:

lib/object_identifier/formatters/string_formatter.rb

Overview

ObjectIdentifier::StringFormatter::Collection formats a collection-specific identification String, which will also necessarily be composed of SingleObject identification Strings.

Class Method Summary

• .call(*args) ⇒ String

  The self-identifying String for the passed in object.

Instance Method Summary

• #call ⇒ Object
• #initialize(objects, parameters) ⇒ Collection constructor

  A new instance of Collection.

Constructor Details

#initialize(objects, parameters) ⇒ Collection

Returns a new instance of Collection.

Parameters:

• objects (Object, [Object, ...]) —

  the object(s) to be interrogated for String values to be added to the output String

• parameters (ObjectIdentifier::Parameters)

# File 'lib/object_identifier/formatters/string_formatter.rb', line 57

def initialize(objects, parameters)
  @objects = objects
  @parameters = parameters
end

Class Method Details

.call(*args) ⇒ String

Returns the self-identifying String for the passed in object.

Returns:

• (String) —

  the self-identifying String for the passed in object.

# File 'lib/object_identifier/formatters/string_formatter.rb', line 50

def self.call(*args)
  new(*args).call
end

Instance Method Details

#call ⇒ Object

# File 'lib/object_identifier/formatters/string_formatter.rb', line 62

def call
  output_strings =
    @objects.first(limit).map { |obj| format_single_object(obj) }
  output_strings << "... (#{truncated_objects_count} more)" if truncated?
  output_strings.join(", ")
end