Class: Rake::DataTask::Data

Inherits:
Object
  • Object
show all
Defined in:
lib/data_task/data.rb

Overview

Represents a table accessed via a database, roughly analogous to the File class.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data_name, adapter) ⇒ Data

Returns a new instance of Data.



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# File 'lib/data_task/data.rb', line 12

def initialize data_name, adapter
  @name = data_name
  @adapter = adapter
end

Instance Attribute Details

#adapter ⇒ Object

Returns the value of attribute adapter.



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# File 'lib/data_task/data.rb', line 10

def adapter
  @adapter
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/data_task/data.rb', line 9

def name
  @name
end

Instance Method Details

#exists?(options = {}) ⇒ Boolean Also known as: exist?

Returns:

  • (Boolean) 


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# File 'lib/data_task/data.rb', line 17

def exists? options={}
  @adapter.data_exists?(@name, options)
end

#mtime ⇒ Object 



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# File 'lib/data_task/data.rb', line 23

def mtime
  @adapter.data_mtime(@name)
end

#to_s ⇒ Object 



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# File 'lib/data_task/data.rb', line 27

def to_s
  @name
end