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

Packages that use Precondition

Package	Description
com.google.cloud.firestore

Uses of Precondition in com.google.cloud.firestore

Fields in com.google.cloud.firestore declared as Precondition

Modifier and Type	Field and Description
static Precondition	Precondition.NONE An empty Precondition that adds no enforcements

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

Modifier and Type	Method and Description
static Precondition	Precondition.updatedAt(Timestamp updateTime) Creates a Precondition that enforces that the existing document was written at the specified time.

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

Modifier and Type	Method and Description
T	UpdateBuilder.delete(DocumentReference documentReference, Precondition precondition) Deletes the document referred to by this DocumentReference.
ApiFuture<WriteResult>	DocumentReference.delete(Precondition options) Deletes the document referred to by this DocumentReference.
T	UpdateBuilder.update(DocumentReference documentReference, Map<String,Object> fields, Precondition options) Updates fields in the document referred to by this DocumentReference.
T	UpdateBuilder.update(DocumentReference documentReference, Precondition options, FieldPath fieldPath, Object value, Object... moreFieldsAndValues) Updates the fields in the document referred to by this DocumentReference.
T	UpdateBuilder.update(DocumentReference documentReference, Precondition options, String field, Object value, Object... moreFieldsAndValues) Updates the fields in the document referred to by this DocumentReference.
ApiFuture<WriteResult>	DocumentReference.update(Map<String,Object> fields, Precondition options) Updates fields in the document referred to by this DocumentReference.
ApiFuture<WriteResult>	DocumentReference.update(Precondition options, FieldPath fieldPath, Object value, Object... moreFieldsAndValues) Updates the fields in the document referred to by this DocumentReference.
ApiFuture<WriteResult>	DocumentReference.update(Precondition options, String field, Object value, Object... moreFieldsAndValues) Updates the fields in the document referred to by this DocumentReference.