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Contents
module GroupDocs
module Extensions
#
# Extends classes providing them with .find! and .find_all! class methods
# which is a bit of sugar for working with files, folder and documents,
#
# It's not that flexible because requires extending class to implement
# .all! class method.
#
# This module is a subject to modifications.
#
module Lookup
#
# Returns first object matching given options.
#
# @param [Symbol] attribute
# @param [Integer, String, Regexp] value
# @param [Hash] access Access credentials
# @option access [String] :client_id
# @option access [String] :private_key
# @return [GroupDocs::Api::Entity] Matching entity
#
def find!(attribute, value, access = {})
find_all!(attribute, value, access).first
end
#
# Returns all objects matching given options.
#
# Each entity has to implement #all! method for this to work.
#
# @param [Symbol] attribute
# @param [Integer, String, Regexp] value
# @param [Hash] access Access credentials
# @option access [String] :client_id
# @option access [String] :private_key
# @return [Array] Array of matching entities
#
# @raise [NoMethodError] if extending class does not implement .all! class method.
#
def find_all!(attribute, value, access = {})
respond_to?(:all!) or raise NoMethodError, "#{self}.all! is not implemented - aborting."
all!('/', access).select do |object|
value === object.send(attribute)
end
end
end # Lookup
end # Extensions
end # GroupDocs
Version data entries
19 entries across 19 versions & 1 rubygems