Class: CassandraCQL::Schema

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(schema) ⇒ Schema

Returns a new instance of Schema.



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# File 'lib/cassandra-cql/schema.rb', line 21

def initialize(schema)
  @schema = schema
  @column_families = {}
  @schema.cf_defs.each { |cf|
    @column_families[cf.name] = ColumnFamily.new(cf)
  }
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/cassandra-cql/schema.rb', line 29

def method_missing(method, *args, &block)
  if @schema.respond_to?(method)
    @schema.send(method)
  else
    super(method, *args, &block)
  end
end

Instance Attribute Details

#column_families ⇒ Object (readonly)

Returns the value of attribute column_families.



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# File 'lib/cassandra-cql/schema.rb', line 19

def column_families
  @column_families
end

#schema ⇒ Object (readonly)

Returns the value of attribute schema.



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# File 'lib/cassandra-cql/schema.rb', line 19

def schema
  @schema
end

Instance Method Details

#column_family_names ⇒ Object Also known as: tables 



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# File 'lib/cassandra-cql/schema.rb', line 45

def column_family_names
  @column_families.keys
end

#keyspace ⇒ Object 



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# File 'lib/cassandra-cql/schema.rb', line 41

def keyspace
  name
end

#to_s ⇒ Object 



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# File 'lib/cassandra-cql/schema.rb', line 37

def to_s
  keyspace
end