SnapshotMetadata

public class SnapshotMetadata

Metadata about a snapshot, describing the state of the snapshot.

Subclassing Note: Cloud Firestore classes are not meant to be subclassed except for use in test mocks. Subclassing is not supported in production code and new SDK releases may break code that does so.

Summary

Public fields
`final boolean`	`isFromCache`

Public methods
`boolean`	`equals(@Nullable Object obj)`
`boolean`	`hasPendingWrites()`
`int`	`hashCode()`
`boolean`	`isFromCache()`
`String`	`toString()`

Public fields

isFromCache

public final boolean isFromCache

Public methods

equals

public boolean equals(@Nullable Object obj)

hasPendingWrites

public boolean hasPendingWrites()

Returns
`boolean`	true if the snapshot contains the result of local writes (for example, `set()` or `update()` calls) that have not yet been committed to the backend. If your listener has opted into metadata updates (via `INCLUDE`) you will receive another snapshot with `hasPendingWrites()` equal to false once the writes have been committed to the backend.

hashCode

public int hashCode()

isFromCache

public boolean isFromCache()

Returns
`boolean`	true if the snapshot was created from cached data rather than guaranteed up-to-date server data. If your listener has opted into metadata updates (via `INCLUDE`) you will receive another snapshot with `isFromCache()` equal to false once the client has received up-to-date data from the backend.

toString

public String toString()