Uses of Class
com.google.cloud.firestore.DocumentSnapshot

Packages that use DocumentSnapshot

Package	Description
com.google.cloud.firestore

Uses of DocumentSnapshot in com.google.cloud.firestore

Subclasses of DocumentSnapshot in com.google.cloud.firestore

Modifier and Type	Class	Description
class	QueryDocumentSnapshot	A QueryDocumentSnapshot contains data read from a document in a Firestore database as part of a query.

Methods in com.google.cloud.firestore that return DocumentSnapshot

Modifier and Type	Method	Description
DocumentSnapshot	Internal.snapshotFromMap(String documentPath, Map<String,Object> data)
DocumentSnapshot	Internal.snapshotFromObject(String documentPath, Object pojo)
DocumentSnapshot	Internal.snapshotFromProto(com.google.cloud.Timestamp readTime, Document document)

Methods in com.google.cloud.firestore that return types with arguments of type DocumentSnapshot

Modifier and Type	Method	Description
com.google.api.core.ApiFuture<DocumentSnapshot>	DocumentReference.get()	Reads the document referenced by this DocumentReference.
com.google.api.core.ApiFuture<DocumentSnapshot>	DocumentReference.get(FieldMask fieldMask)	Reads the document referenced by this DocumentReference.
abstract com.google.api.core.ApiFuture<DocumentSnapshot>	Transaction.get(DocumentReference documentRef)	Reads the document referred to by the provided DocumentReference.
com.google.api.core.ApiFuture<List<DocumentSnapshot>>	Firestore.getAll(DocumentReference... documentReferences)	Retrieves multiple documents from Firestore.
com.google.api.core.ApiFuture<List<DocumentSnapshot>>	Firestore.getAll(DocumentReference[] documentReferences, FieldMask fieldMask)	Retrieves multiple documents from Firestore, while optionally applying a field mask to reduce the amount of data transmitted.
abstract com.google.api.core.ApiFuture<List<DocumentSnapshot>>	Transaction.getAll(DocumentReference... documentReferences)	Retrieves multiple documents from Firestore.
abstract com.google.api.core.ApiFuture<List<DocumentSnapshot>>	Transaction.getAll(DocumentReference[] documentReferences, FieldMask fieldMask)	Retrieves multiple documents from Firestore, while optionally applying a field mask to reduce the amount of data transmitted from the backend.

Methods in com.google.cloud.firestore with parameters of type DocumentSnapshot

Modifier and Type	Method	Description
FirestoreBundle.Builder	FirestoreBundle.Builder.add(DocumentSnapshot documentSnapshot)	Adds a Firestore document snapshot to the bundle.
Query	Query.endAt(DocumentSnapshot snapshot)	Creates and returns a new Query that ends at the provided document (inclusive).
Query	Query.endBefore(DocumentSnapshot snapshot)	Creates and returns a new Query that ends before the provided document (exclusive).
Map<String,Value>	Internal.protoFromSnapshot(DocumentSnapshot snapshot)
Query	Query.startAfter(DocumentSnapshot snapshot)	Creates and returns a new Query that starts after the provided document (exclusive).
Query	Query.startAt(DocumentSnapshot snapshot)	Creates and returns a new Query that starts at the provided document (inclusive).

Method parameters in com.google.cloud.firestore with type arguments of type DocumentSnapshot

Modifier and Type	Method	Description
ListenerRegistration	DocumentReference.addSnapshotListener(EventListener<DocumentSnapshot> listener)	Starts listening to the document referenced by this DocumentReference.
ListenerRegistration	DocumentReference.addSnapshotListener(Executor executor, EventListener<DocumentSnapshot> listener)	Starts listening to the document referenced by this DocumentReference.
com.google.api.core.ApiFuture<ExplainMetrics>	Query.explainStream(ExplainOptions options, com.google.api.gax.rpc.ApiStreamObserver<DocumentSnapshot> documentObserver)	Executes the query, streams the results as a StreamObserver of DocumentSnapshots, and returns an ApiFuture that will be resolved with the associated ExplainMetrics.
void	Firestore.getAll(DocumentReference[] documentReferences, FieldMask fieldMask, com.google.api.gax.rpc.ApiStreamObserver<DocumentSnapshot> responseObserver)	Retrieves multiple documents from Firestore while optionally applying a field mask to reduce the amount of data transmitted.
void	Query.stream(com.google.api.gax.rpc.ApiStreamObserver<DocumentSnapshot> responseObserver)	Executes the query and streams the results as a StreamObserver of DocumentSnapshots.