Class: Spinoza::Operation

Inherits:

Object

• Object
• Spinoza::Operation

Defined in:

lib/spinoza/system/operation.rb

Overview

Operations are stateless and do not reference any particular store. Hence they can be serialized and passed around the system.

Direct Known Subclasses

DeleteOperation, InsertOperation, ReadOperation, UpdateOperation

Instance Attribute Summary

• #table ⇒ Object readonly

  Name of table.

Instance Method Summary

• #check(lm) ⇒ Object

  check that this operation is allowed to execute lm is LockManager.

• #execute(ds) ⇒ Object

  ds is Sequel dataset representing the table.

Instance Attribute Details

#table ⇒ Object (readonly)

Name of table.

# File 'lib/spinoza/system/operation.rb', line 8

def table
  @table
end

Instance Method Details

#check(lm) ⇒ Object

check that this operation is allowed to execute lm is LockManager

# File 'lib/spinoza/system/operation.rb', line 19

def check lm
  raise
end

#execute(ds) ⇒ Object

ds is Sequel dataset representing the table

# File 'lib/spinoza/system/operation.rb', line 13

def execute ds
  raise
end