Class: CassandraBackup::Config

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

Constant Summary collapse

DEFAULT_OPTIONS = 
{
  input: STDIN,
  output: STDOUT,
  data: true,
  create_info: true,
  servers: ['127.0.0.1:9160']
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Config

Returns a new instance of Config.



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# File 'lib/cassandra_backup/config.rb', line 12

def initialize(options = {})
  @options = DEFAULT_OPTIONS.dup.update(options)
  require_version!
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/cassandra_backup/config.rb', line 11

def options
  @options
end

Instance Method Details

#connection ⇒ Object 



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# File 'lib/cassandra_backup/config.rb', line 29

def connection
  if keyspace
    options = {keyspace: keyspace}
  else
    options = {}
  end
  @connection ||= CassandraCQL::Database.new(servers, options)
end

#require_version! ⇒ Object 



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# File 'lib/cassandra_backup/config.rb', line 23

def require_version!
  if options[:version]
    require "cassandra-cql/#{options[:version]}"
  end
end