| Package | Description | 
|---|---|
| com.google.cloud.firestore | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract List<DocumentChange> | QuerySnapshot. getDocumentChanges()Returns the list of documents that changed since the last snapshot. | 
| Modifier and Type | Method and Description | 
|---|---|
| static QuerySnapshot | QuerySnapshot. withChanges(Query query,
           Timestamp readTime,
           com.google.cloud.firestore.DocumentSet documentSet,
           List<DocumentChange> documentChanges)Creates a new QuerySnapshot representing a snapshot of a Query with changed documents. | 
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