Class: Mkxms::Mssql::DmlTriggerHandler

Inherits:
Object
  • Object
show all
Extended by:
XMigra::MSSQLSpecifics
Includes:
PropertyHandler::ElementHandler, ReferencesHandler::ElementHandler
Defined in:
lib/mkxms/mssql/dml_trigger_handler.rb

Instance Method Summary collapse

Methods included from ReferencesHandler::ElementHandler

#handle_references_element

Methods included from PropertyHandler::ElementHandler

#handle_property_element

Constructor Details

#initialize(triggers, node) ⇒ DmlTriggerHandler

Returns a new instance of DmlTriggerHandler.



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 62

def initialize(triggers, node)
  a = node.attributes
  
  @trigger = Trigger.new(
    a['schema'],
    a['name'],
    a['timing'],
    execute_as: a['execute_as'],
    disabled: a['disabled'],
    not_replicable: a['not-for-replication'],
  ).tap do |t|
    store_properties_on t
    triggers << t
  end
end

Instance Method Details

#dependencies ⇒ Object 



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 78

def dependencies
  @trigger.dependencies
end

#handle_do_element(parse) ⇒ Object 



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 92

def handle_do_element(parse); end

#handle_event_element(parse) ⇒ Object 



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 87

def handle_event_element(parse)
  a = parse.node.attributes
  @trigger.events << a['type']
end

#handle_implementation_element(parse) ⇒ Object

This function handles a CLR implementation



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 102

def handle_implementation_element(parse)
  a = parse.node.attributes
  @trigger.clr_impl = ClrMethod.new(a['assembly'], a['class'], a['method'])
end

#handle_table_element(parse) ⇒ Object 



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 82

def handle_table_element(parse)
  a = parse.node.attributes
  @trigger.table = Reference.new(a['schema'], a['name'])
end

#handle_text(text, parent_element) ⇒ Object 



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# File 'lib/mkxms/mssql/dml_trigger_handler.rb', line 94

def handle_text(text, parent_element)
  case [parent_element.namespace, parent_element.name]
  when ['', 'do']
    @trigger.definition << text
  end
end