Class: Mondrian::OLAP::Dimension

Inherits:
Object
  • Object
show all
Includes:
Annotated
Defined in:
lib/mondrian/olap/cube.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cube, raw_dimension) ⇒ Dimension

Returns a new instance of Dimension.



121
122
123
124
 
# File 'lib/mondrian/olap/cube.rb', line 121

def initialize(cube, raw_dimension)
  @cube = cube
  @raw_dimension = raw_dimension
end

Instance Attribute Details

#cube ⇒ Object (readonly)

Returns the value of attribute cube.



126
127
128
 
# File 'lib/mondrian/olap/cube.rb', line 126

def cube
  @cube
end

#raw_dimension ⇒ Object (readonly)

Returns the value of attribute raw_dimension.



126
127
128
 
# File 'lib/mondrian/olap/cube.rb', line 126

def raw_dimension
  @raw_dimension
end

Instance Method Details

#annotations ⇒ Object 



173
174
175
 
# File 'lib/mondrian/olap/cube.rb', line 173

def annotations
  annotations_for(@raw_dimension)
end

#caption ⇒ Object 



136
137
138
 
# File 'lib/mondrian/olap/cube.rb', line 136

def caption
  @caption ||= @raw_dimension.getCaption
end

#description ⇒ Object 



132
133
134
 
# File 'lib/mondrian/olap/cube.rb', line 132

def description
  @description ||= @raw_dimension.getDescription
end

#dimension_type ⇒ Object 



161
162
163
164
165
166
167
168
169
170
 
# File 'lib/mondrian/olap/cube.rb', line 161

def dimension_type
  case @raw_dimension.getDimensionType
  when Java::OrgOlap4jMetadata::Dimension::Type::TIME
    :time
  when Java::OrgOlap4jMetadata::Dimension::Type::MEASURE
    :measures
  else
    :standard
  end
end

#full_name ⇒ Object 



140
141
142
 
# File 'lib/mondrian/olap/cube.rb', line 140

def full_name
  @full_name ||= @raw_dimension.getUniqueName
end

#hierarchies ⇒ Object 



144
145
146
 
# File 'lib/mondrian/olap/cube.rb', line 144

def hierarchies
  @hierarchies ||= @raw_dimension.getHierarchies.map{|h| Hierarchy.new(self, h)}
end

#hierarchy(name = nil) ⇒ Object 



152
153
154
155
 
# File 'lib/mondrian/olap/cube.rb', line 152

def hierarchy(name = nil)
  name ||= self.name
  hierarchies.detect{|h| h.name == name}
end

#hierarchy_names ⇒ Object 



148
149
150
 
# File 'lib/mondrian/olap/cube.rb', line 148

def hierarchy_names
  hierarchies.map{|h| h.name}
end

#measures? ⇒ Boolean

Returns:

  • (Boolean) 


157
158
159
 
# File 'lib/mondrian/olap/cube.rb', line 157

def measures?
  @raw_dimension.getDimensionType == Java::OrgOlap4jMetadata::Dimension::Type::MEASURE
end

#name ⇒ Object 



128
129
130
 
# File 'lib/mondrian/olap/cube.rb', line 128

def name
  @name ||= @raw_dimension.getName
end

#visible? ⇒ Boolean

Returns:

  • (Boolean) 


177
178
179
 
# File 'lib/mondrian/olap/cube.rb', line 177

def visible?
  @raw_dimension.isVisible
end