Class: Sneaql::Core::Commands::SneaqlExitStepIf

Inherits:
SneaqlCommand show all
Defined in:
lib/sneaql_lib/core.rb

Overview

raises an error to exit the transform step if the comdition evaluates to true note that this error needs to be handled accordingly in the calling procedure as all other errors will end the transform

Instance Method Summary collapse

Methods inherited from SneaqlCommand

#initialize, #valid_expression?, #valid_operator?, #valid_recordset?, #valid_symbol?, #valid_variable?, #validate_args

Constructor Details

This class inherits a constructor from Sneaql::Core::SneaqlCommand

Instance Method Details

#action(operand1, operator, operand2) ⇒ Object

Parameters:

  • operand1 (String) —

    expression as left operand

  • operator (String) —

    comparison operator supported by expression handler

  • operand2 (String) —

    expression as right operand



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# File 'lib/sneaql_lib/core.rb', line 211

def action(operand1, operator, operand2)
  if @expression_handler.compare_expressions(operator, operand1, operand2)
    raise Sneaql::Exceptions::SQLTestStepExitCondition
  end
end

#arg_definition ⇒ Object

argument types



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# File 'lib/sneaql_lib/core.rb', line 218

def arg_definition
  [:expression, :operator, :expression]
end