Class: Babik::Selection::Operation::StartsWith

Inherits:

BinaryOperation

Object
Base
BinaryOperation
Babik::Selection::Operation::StartsWith

show all

Defined in:: lib/babik/queryset/lib/selection/operation/operations.rb

Direct Known Subclasses

IEndsWith, IStartsWith

Constant Summary collapse

SQL_OPERATOR =

'LIKE'

Instance Attribute Summary

Attributes inherited from Base

#field, #sql_operation, #sql_operation_template, #value

Instance Method Summary collapse

#_init_sql_operation ⇒ Object

Methods inherited from BinaryOperation

Methods inherited from Base

date_special_cases, #db_engine, escape, factory, #initialize, initialize_operation, initialize_operators, operator?, special_cases, #to_s

Constructor Details

This class inherits a constructor from Babik::Selection::Operation::BinaryOperation

Instance Method Details

#_init_sql_operation ⇒ `Object`

# File 'lib/babik/queryset/lib/selection/operation/operations.rb', line 129

def _init_sql_operation
  escaped_value = self.class.escape("#{@value}%")
  @sql_operation = @sql_operation_template.sub('?field', @field).sub('?value', escaped_value)
end