Class: Amalgalite::ProgressHandler

Inherits:

Object

• Object
• Amalgalite::ProgressHandler

Defined in:

lib/amalgalite/progress_handler.rb

Overview

A base class for use in creating your own progress handler classes

Instance Method Summary

• #arity ⇒ Object

  the arity of the call method.

• #call ⇒ Object

  Override this method, returning false if the SQLite should act as if interrupt! had been invoked.

• #to_proc ⇒ Object

Instance Method Details

#arity ⇒ Object

the arity of the call method

# File 'lib/amalgalite/progress_handler.rb', line 11

def arity() 0 ; end

#call ⇒ Object

Override this method, returning false if the SQLite should act as if interrupt! had been invoked.

Raises:

• (NotImplementedError)

# File 'lib/amalgalite/progress_handler.rb', line 17

def call
  raise NotImplementedError, "The progress handler call() method must be implemented"
end

#to_proc ⇒ Object

# File 'lib/amalgalite/progress_handler.rb', line 6

def to_proc
  self
end