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Class QuerySnapshot (3.38.0)
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public class QuerySnapshot extends GenericQuerySnapshot<Query>
A QuerySnapshot contains the results of a query. It can contain zero or more DocumentSnapshot
objects.
Static Methods
withChanges(Query query, Timestamp readTime, DocumentSet documentSet, List<DocumentChange> documentChanges)
public static QuerySnapshot withChanges ( Query query , Timestamp readTime , DocumentSet documentSet , List<DocumentChange> documentChanges )
Creates a new QuerySnapshot representing a snapshot of a Query with changed documents.
Parameters
Name Description
queryQuery
readTimecom.google.cloud.Timestamp
documentSetcom.google.cloud.firestore.DocumentSet
documentChangesList <DocumentChange >
withDocuments(Query query, Timestamp readTime, List<QueryDocumentSnapshot> documents)
public static QuerySnapshot withDocuments ( Query query , Timestamp readTime , List<QueryDocumentSnapshot> documents )
Creates a new QuerySnapshot representing the results of a Query with added documents.
Constructors
QuerySnapshot(Query query, Timestamp readTime)
protected QuerySnapshot ( Query query , Timestamp readTime )
Parameters
Name Description
queryQuery
readTimecom.google.cloud.Timestamp
QuerySnapshot(Query query, Timestamp readTime, List<QueryDocumentSnapshot> documents, List<DocumentChange> documentChanges)
protected QuerySnapshot ( Query query , Timestamp readTime , List<QueryDocumentSnapshot> documents , List<DocumentChange> documentChanges )
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Last updated 2026-03-14 UTC.
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