Class: CassandraSnapshot

Inherits:
Object
  • Object
show all
Defined in:
lib/cassandra.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cluster, node, date, metadata = nil) ⇒ CassandraSnapshot

Returns a new instance of CassandraSnapshot.



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# File 'lib/cassandra.rb', line 141

def initialize(cluster, node, date, metadata = nil)
  @cluster = cluster
  @node = node
  @date = date
  @metadata = if metadata.nil?
                Set.new
              else
                metadata
  end
end

Instance Attribute Details

#cluster ⇒ Object (readonly)

Returns the value of attribute cluster.



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# File 'lib/cassandra.rb', line 139

def cluster
  @cluster
end

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/cassandra.rb', line 139

def date
  @date
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/cassandra.rb', line 139

def metadata
  @metadata
end

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/cassandra.rb', line 139

def node
  @node
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/cassandra.rb', line 160

def <=>(other)
  c = @cluster <=> other.cluster
  n = @node <=> other.node
  d = @date <=> other.date
  c * 3 + n * 2 + d
end

#==(other) ⇒ Object 



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# File 'lib/cassandra.rb', line 156

def ==(other)
  @cluster == other.cluster && @node == other.node && @date == other.date
end

#get_date ⇒ Object 



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# File 'lib/cassandra.rb', line 167

def get_date
  DateTime.strptime(@date, '%Y_%m_%d')
end

#to_s ⇒ Object 



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# File 'lib/cassandra.rb', line 152

def to_s
  "[#{@cluster}|#{@node}|#{@date}]"
end