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Contents
# encoding: UTF-8
module GoodData
module Model
class SchemaBuilder
attr_accessor :data
class << self
def create_from_data(blueprint)
sc = SchemaBuilder.new
sc.data = blueprint.to_hash
sc
end
end
def initialize(name = nil)
@data = {
:name => name,
:columns => []
}
end
def name
data[:name]
end
def columns
data[:columns]
end
def add_column(column_def)
columns.push(column_def)
self
end
def add_anchor(name, options = {})
add_column({ :type => :anchor, :name => name }.merge(options))
self
end
def add_attribute(name, options = {})
add_column({ :type => :attribute, :name => name }.merge(options))
self
end
def add_fact(name, options = {})
add_column({ :type => :fact, :name => name }.merge(options))
self
end
def add_label(name, options = {})
add_column({ :type => :label, :name => name }.merge(options))
self
end
def add_date(name, options = {})
add_column({ :type => :date, :name => name }.merge(options))
end
def add_reference(name, options = {})
add_column({ :type => :reference, :name => name }.merge(options))
end
def to_json
JSON.pretty_generate(to_hash)
end
def to_hash
data
end
def to_blueprint
GoodData::Model::DatasetBlueprint.new(to_hash)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems