Class: Ardb::Adapter::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/ardb/adapter/base.rb

Direct Known Subclasses

Mysql, Postgresql, Sqlite

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Base

Returns a new instance of Base.



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# File 'lib/ardb/adapter/base.rb', line 7

def initialize
  @config_settings = Ardb.config.db_settings
  @database = Ardb.config.db.database
end

Instance Attribute Details

#config_settings ⇒ Object (readonly)

Returns the value of attribute config_settings.



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# File 'lib/ardb/adapter/base.rb', line 5

def config_settings
  @config_settings
end

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/ardb/adapter/base.rb', line 5

def database
  @database
end

Instance Method Details

#==(other_adapter) ⇒ Object 



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# File 'lib/ardb/adapter/base.rb', line 28

def ==(other_adapter)
  self.class == other_adapter.class
end

#create_db(*args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ardb/adapter/base.rb', line 15

def create_db(*args); raise NotImplementedError; end

#drop_db(*args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ardb/adapter/base.rb', line 16

def drop_db(*args);   raise NotImplementedError; end

#drop_tables(*args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ardb/adapter/base.rb', line 18

def drop_tables(*args); raise NotImplementedError; end

#foreign_key_add_sql(*args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ardb/adapter/base.rb', line 12

def foreign_key_add_sql(*args);  raise NotImplementedError; end

#foreign_key_drop_sql(*args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/ardb/adapter/base.rb', line 13

def foreign_key_drop_sql(*args); raise NotImplementedError; end

#load_schema ⇒ Object 



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# File 'lib/ardb/adapter/base.rb', line 20

def load_schema
  # silence STDOUT
  current_stdout = $stdout.dup
  $stdout = File.new('/dev/null', 'w')
  load Ardb.config.schema_path
  $stdout = current_stdout
end