[@rxap/tree](../wiki/globals) / TreeDataSourceMetadata

# Interface: TreeDataSourceMetadata

Defined in: [tree/src/lib/tree.data-source.ts:66](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/tree/src/lib/tree.data-source.ts#L66)

## Extends

- `BaseDataSourceMetadata`

## Indexable

\[`key`: `string`\]: `any`

## Properties

### autoRefreshWithoutCache?

> `optional` **autoRefreshWithoutCache**: `boolean`

Defined in: [tree/src/lib/tree.data-source.ts:73](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/tree/src/lib/tree.data-source.ts#L73)

If true the tree will be refreshed with caching disbabled after the first load

***

### expandMultiple?

> `optional` **expandMultiple**: `boolean`

Defined in: [tree/src/lib/tree.data-source.ts:68](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/tree/src/lib/tree.data-source.ts#L68)

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### id

> **id**: `string`

Defined in: [definition/src/lib/definition.metadata.ts:9](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/definition/src/lib/definition.metadata.ts#L9)

#### Inherited from

`BaseDataSourceMetadata.id`

***

### restore?

> `optional` **restore**: `boolean`

Defined in: [data-source/src/lib/base.data-source.ts:58](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/data-source/src/lib/base.data-source.ts#L58)

Indicates weather the data source should restore the last value from local storage

#### Inherited from

`BaseDataSourceMetadata.restore`

***

### scopeTypes?

> `optional` **scopeTypes**: `string`[]

Defined in: [tree/src/lib/tree.data-source.ts:69](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/tree/src/lib/tree.data-source.ts#L69)

***

### selectMultiple?

> `optional` **selectMultiple**: `boolean`

Defined in: [tree/src/lib/tree.data-source.ts:67](https://gitlab.com/rxap/packages/-/blob/15b5fab8912b1042ea325e7f4d98844416018df1/packages/angular/tree/src/lib/tree.data-source.ts#L67)