Class: CassandraService

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AbstractedCassandraRepository

#create, #delete, #find_all, #find_by_id, #save, #update

Constructor Details

#initialize ⇒ CassandraService

Returns a new instance of CassandraService.



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# File 'lib/cassandra/cassandra_service.rb', line 12

def initialize
	puts 'init cassandra'
   self.cassandra_cluster = Cassandra.cluster
end

Instance Attribute Details

#cassandra_cluster ⇒ Object

Returns the value of attribute cassandra_cluster.



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# File 'lib/cassandra/cassandra_service.rb', line 10

def cassandra_cluster
  @cassandra_cluster
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/cassandra/cassandra_service.rb', line 17

def start
	puts 'start cassandra, create cluster'
	if !cassandra_cluster
   	cassandra_cluster = Cassandra.cluster
   end
   cassandra_cluster
end

#stop ⇒ Object 



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# File 'lib/cassandra/cassandra_service.rb', line 25

def stop
	puts 'stop cassandra'
	if cassandra_cluster
		puts 'closing'
   	cassandra_cluster.close
   end
end