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PgSqlSingleton1Wrapper._write_result_handler()   A
last analyzed

↳ Parent: pystratum_pgsql.wrapper.PgSqlSingleton1Wrapper

Complexity

Conditions 1

Size

Total Lines 8
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 3
nop 2
dl 0
loc 8
ccs 2
cts 2
cp 1
crap 1
rs 10
c 0
b 0
f 0
1 1 
from typing import Any, Dict
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from pystratum_common.wrapper.Singleton1Wrapper import Singleton1Wrapper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from pystratum_pgsql.wrapper.PgSqlWrapper import PgSqlWrapper

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class PgSqlSingleton1Wrapper(PgSqlWrapper, Singleton1Wrapper):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    Wrapper method generator for stored procedures that are selecting 1 row with one column only.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    # ------------------------------------------------------------------------------------------------------------------

            


            
                                                                        
                            
            
                                    
            
            

                
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    def _write_result_handler(self, routine: Dict[str, Any]) -> None:

            


            
                                                                        
                            
            
                                    
            
            

                
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        """

            


            
                                                                        
                            
            
                                    
            
            

                
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        Generates code of the return statement of the wrapper method for invoking a stored routine.

            


            
                                                                        
                            
            
                                    
            
            

                
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        :param dict routine: Metadata of the stored routine.

            


            
                                                                        
                            
            
                                    
            
            

                
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        """

            


            
                                                                        
                            
            
                                    
            
            

                
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        self._write_line(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'return self.execute_sp_singleton1({0!s})'.format(str(self._generate_command(routine))))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# ----------------------------------------------------------------------------------------------------------------------

            


            
                                                        
            
                                    
            
            

                
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