Column

Kind: Class

Source: Pams/Web/Pams.Web/Client/app/models/dashboard/data-source-schema/column.model.ts (line 2)

Part of: Pams

Column models a column in a dashboard data-source schema. It supports copying a single column with clone() and copying column collections with cloneList().

Methods

Properties

Where it refuses work

• Column stops the work with an early return when model == null || model.length == 0.
• Column stops the work with an early return when model == null.

Diagram

mermaid
graph LR
  Schema[Data-source schema] --> Columns[Column list]
  Columns --> Column[Column]
  Column --> Clone[clone()]
  Columns --> CloneList[cloneList()]

Usage

ts
import { Column } from './models/dashboard/data-source-schema/column.model';

const column = new Column();

const copiedColumn = column.clone();

const columns: Column[] = [column];
const copiedColumns = Column.cloneList(columns);

AI Coding Instructions

• Use clone() when a caller needs an independent Column instance.
• Use Column.cloneList() when copying schema column arrays.
• Keep clone behavior aligned with the fields added to Column.
• Avoid sharing mutable column instances between schema editing flows.

Relationships

• IMPORTS → ColumnDataType

Used by

3 references from 3 files. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

Imported by (3)

• DataSourceService — Pams/Web/Pams.Web/Client/app/services/dashboard/data-source.service.ts:1
• Table — Pams/Web/Pams.Web/Client/app/models/dashboard/data-source-schema/table.model.ts:4
• View — Pams/Web/Pams.Web/Client/app/models/dashboard/data-source-schema/view.model.ts:4