working on backend-side translations

project/src/main/java/de/srsoftware/umbrella/project/SqliteDb.java

@@ -5,6 +5,8 @@ import static de.srsoftware.tools.jdbc.Condition.*;
 import static de.srsoftware.tools.jdbc.Query.*;
 import static de.srsoftware.tools.jdbc.Query.SelectQuery.ALL;
 import static de.srsoftware.umbrella.core.Constants.*;
+import static de.srsoftware.umbrella.core.Errors.*;
+import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.databaseException;
 import static de.srsoftware.umbrella.core.model.Status.COMPLETE;
 import static de.srsoftware.umbrella.core.model.Status.OPEN;
 import static de.srsoftware.umbrella.project.Constants.*;
@@ -46,8 +48,7 @@ public class SqliteDb extends BaseDb implements ProjectDb {
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR, ERROR_FAILED_CREATE_TABLE, TABLE_PROJECTS, e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_PROJECTS);
 		}
 	}
 
@@ -65,8 +66,7 @@ PRIMARY KEY (project_id, code)
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR, ERROR_FAILED_CREATE_TABLE, TABLE_CUSTOM_STATES, e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_CUSTOM_STATES);
 		}
 
 	}
@@ -98,8 +98,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			stmt.execute();
 			stmt.close();
 		} catch (SQLException e) {
-			LOG.log(ERROR,ERROR_FAILED_CREATE_TABLE,TABLE_PROJECT_USERS,e);
-			throw new RuntimeException(e);
+			throw databaseException(FAILED_TO_CREATE_TABLE,TABLE_PROJECT_USERS);
 		}
 	}
 
@@ -112,7 +111,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 					.where(USER_ID,equal(userId))
 					.execute(db);
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to delete member (userId = {0} from project {1}",userId,projectId);
+			throw databaseException(FAILED_TO_DROP_MEMBER_FROM_PROJECT);
 		}
 	}
 
@@ -125,7 +124,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return result;
 		} catch (SQLException e){
-			throw new UmbrellaException("Faailed to load project members");
+			throw databaseException(FAILED_TO_LOAD_PROJECT_MEMBERS);
 		}
 	}
 
@@ -152,7 +151,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return project;
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to load project from database");
+			throw databaseException(FAILED_TO_LOAD_PROJECT);
 		}
 	}
 
@@ -174,7 +173,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return projects;
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to load items from database");
+			throw databaseException(FAILED_TO_LOAD_ITEMS);
 		}
 	}
 
@@ -196,7 +195,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return projects;
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to load items from database");
+			throw databaseException(FAILED_TO_LOAD_ITEMS);
 		}
 	}
 
@@ -214,7 +213,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			rs.close();
 			return projects;
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to load items from database");
+			throw databaseException(FAILED_TO_LOAD_ITEMS);
 		}
 	}
 
@@ -235,7 +234,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 						return new Project(id, prj.name(), prj.description(),prj.status(),prj.companyId().orElse(null),prj.showClosed(),prj.members(),prj.allowedStates());
 					}
 				} catch (SQLException e) {
-					throw new UmbrellaException("Failed to insert project into database");
+					throw databaseException(FAILED_TO_INSERT_PROJECT);
 				}
 			} else { // Update
 				try {
@@ -257,7 +256,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 					}
 					return prj;
 				} catch (SQLException e) {
-					throw new UmbrellaException("Failed to update project in database");
+					throw databaseException(FAILED_TO_UPDATE_PROJECT);
 				}
 			}
 			return null;
@@ -270,8 +269,7 @@ CREATE TABLE IF NOT EXISTS {0} (
 			insertInto(TABLE_CUSTOM_STATES,PROJECT_ID,CODE,NAME).values(projectId,newState.code(),newState.name()).execute(db).close();
 			return newState;
 		} catch (SQLException e) {
-			throw new UmbrellaException("Failed to create custom state!");
+			throw databaseException(FAILED_TO_CREATE_STATE);
 		}
 	}
-
 }