X-Git-Url: https://plomlompom.com/repos/day?a=blobdiff_plain;ds=sidebyside;f=plomtask%2Fprocesses.py;h=2f8c2d537a168062cee953985242b732f1973a72;hb=5195f3f36960b76d1b6530ef1822d0806db221d8;hp=45de9dbe8e879f3ec06aae5575305e980df8c0d4;hpb=c5fab0b28785bb8f3a8e2b8e455fd679cfe83d25;p=plomtask

diff --git a/plomtask/processes.py b/plomtask/processes.py
index 45de9db..2f8c2d5 100644
--- a/plomtask/processes.py
+++ b/plomtask/processes.py
@@ -1,6 +1,5 @@
 """Collecting Processes and Process-related items."""
 from __future__ import annotations
-from sqlite3 import Row
 from typing import Any, Set
 from plomtask.db import DatabaseConnection, BaseModel
 from plomtask.misc import VersionedAttribute
@@ -24,14 +23,6 @@ class Process(BaseModel):
         self.fulfills: list[Condition] = []
         self.undoes: list[Condition] = []
 
-    @classmethod
-    def from_table_row(cls, db_conn: DatabaseConnection, row: Row) -> Process:
-        """Make Process from database row, with empty VersionedAttributes."""
-        process = cls(row[0])
-        assert isinstance(process.id_, int)
-        db_conn.cached_processes[process.id_] = process
-        return process
-
     @classmethod
     def all(cls, db_conn: DatabaseConnection) -> list[Process]:
         """Collect all Processes and their connected VersionedAttributes."""
@@ -236,15 +227,6 @@ class ProcessStep(BaseModel):
         self.step_process_id = step_process_id
         self.parent_step_id = parent_step_id
 
-    @classmethod
-    def from_table_row(cls, db_conn: DatabaseConnection,
-                       row: Row) -> ProcessStep:
-        """Make ProcessStep from database row, store in DB cache."""
-        step = cls(row[0], row[1], row[2], row[3])
-        assert isinstance(step.id_, int)
-        db_conn.cached_process_steps[step.id_] = step
-        return step
-
     @classmethod
     def by_id(cls, db_conn: DatabaseConnection, id_: int) -> ProcessStep:
         """Retrieve ProcessStep by id_, or throw NotFoundException."""
@@ -254,7 +236,8 @@ class ProcessStep(BaseModel):
             return step
         for row in db_conn.exec('SELECT * FROM process_steps '
                                 'WHERE step_id = ?', (id_,)):
-            return cls.from_table_row(db_conn, row)
+            step = cls.from_table_row(db_conn, row)
+            assert isinstance(step, ProcessStep)
         raise NotFoundException(f'found no ProcessStep of ID {id_}')
 
     def save(self, db_conn: DatabaseConnection) -> None: