Class: QueryBuilder::CQL::Contexts::Type

Inherits:

Base

• Object
• QueryBuilder::CQL::Contexts::Type

Defined in:

lib/query_builder/cql/contexts/type.rb

Overview

Describes the Cassandra user-defined type

Instance Method Summary

• #create ⇒ QueryBuilder::Statements::CreateType

  Builds the ‘CREATE TYPE’ CQL statement.

• #drop ⇒ QueryBuilder::Statements::DropType

  Builds the ‘DROP TYPE’ CQL statement.

• #field(name) ⇒ QueryBuilder::CQL::Contexts::Field

  Returns the field context.

• #to_s ⇒ String

  Returns the full name of the type.

Instance Method Details

#create ⇒ QueryBuilder::Statements::CreateType

Builds the ‘CREATE TYPE’ CQL statement

Returns:

• (QueryBuilder::Statements::CreateType)

# File 'lib/query_builder/cql/contexts/type.rb', line 36

def create
  Statements::CreateType.new(context: self)
end

#drop ⇒ QueryBuilder::Statements::DropType

Builds the ‘DROP TYPE’ CQL statement

Returns:

• (QueryBuilder::Statements::DropType)

# File 'lib/query_builder/cql/contexts/type.rb', line 44

def drop
  Statements::DropType.new(context: self)
end

#field(name) ⇒ QueryBuilder::CQL::Contexts::Field

Returns the field context

Parameters:

• name (#to_s)

Returns:

• (QueryBuilder::CQL::Contexts::Field)

# File 'lib/query_builder/cql/contexts/type.rb', line 28

def field(name)
  Contexts::Field.new(type: self, name: name)
end

#to_s ⇒ String

Returns the full name of the type

Returns:

• (String)

# File 'lib/query_builder/cql/contexts/type.rb', line 18

def to_s
  [keyspace, name].join(".")
end