private void createCustomFieldMappings ( ) { for ( JdbcFieldColumnParamMapping mapping : customMappings ) { LOG . debug ( "Custom mapping field {} to column {}" , mapping . field , mapping . columnName ) ; if ( columnsToFields . containsKey ( mapping . columnName ) ) { LOG . debug ( "Mapping field {} to column {}" , mapping . field , mapping . columnName ) ; columnsToFields . put ( mapping . columnName , mapping . field ) ; columnsToParameters . put ( mapping . columnName , mapping . paramValue ) ; } } }
Use Field to Column Mapping option obtained from configuration and update columnsToFields and columnsToParameters .