> ## Documentation Index
> Fetch the complete documentation index at: https://docs.enterspeed.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Triggers

The `triggers` method is where you define the source group and the types the schema should process.

You can add multiple triggers to a schema.

```js title="Triggers example" theme={null}
triggers: function(context) {
    context.triggers('cms', ['contentPage', 'articlePage']);
    context.triggers('pim', ['product']);
}
```

# TriggersContext object

The `TriggersContext` object is passed into the `triggers` method and gives you access to a set of methods which is described below.

## Methods

| Method                  | Description                                                                     |
| ----------------------- | ------------------------------------------------------------------------------- |
| [triggers](#triggers-1) | Defines the source group and the source entity types the schema should process. |

### triggers

Defines the source group and the source entity types the schema should process.

`triggers(sourceGroupAlias, sourceEntityTypes)`

#### Parameters

| Parameter           | Type      | Description                                                      |
| ------------------- | --------- | ---------------------------------------------------------------- |
| `sourceGroupAlias`  | string    | The alias of the source group you want your schema to trigger on |
| `sourceEntityTypes` | string\[] | A list of source entity types you want your schema to trigger on |

## Examples

```js title="example of triggers usage" theme={null}
triggers: function(context) {
    context.triggers('cms', ['contentPage', 'articlePage']);
}
```

```js title="triggers can also be expressed as an arrow function expression to make it even more compact" theme={null}
triggers: (context) => context.triggers('cms', ['contentPage', 'articlePage'])
```