Class: Teradata::Field

Inherits:

Object

• Object
• Teradata::Field

Extended by:

Forwardable

Defined in:

lib/teradata/connection.rb

Instance Attribute Summary

• #value ⇒ Object (also: #data) readonly

  Returns the value of attribute value.

Instance Method Summary

• #initialize(metadata, value) ⇒ Field constructor

  A new instance of Field.

• #null? ⇒ Boolean
• #to_s ⇒ Object
• #type ⇒ Object
• #type_code ⇒ Object

Constructor Details

#initialize(metadata, value) ⇒ Field

Returns a new instance of Field.

# File 'lib/teradata/connection.rb', line 1094

def initialize(metadata, value)
  @metadata = metadata
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly) Also known as: data

Returns the value of attribute value.

# File 'lib/teradata/connection.rb', line 1099

def value
  @value
end

Instance Method Details

#null? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/teradata/connection.rb', line 1115

def null?
  @value.nil?
end

#to_s ⇒ Object

# File 'lib/teradata/connection.rb', line 1119

def to_s
  "(#{name} #{@value.inspect})"
end

#type ⇒ Object

# File 'lib/teradata/connection.rb', line 1107

def type
  @metadata.type_name
end

#type_code ⇒ Object

# File 'lib/teradata/connection.rb', line 1111

def type_code
  @metadata.type_code
end