Stream class
A resource representing streaming data from a source to a destination.
Constructors
-
Stream({String? name, Timestamp? createTime, Timestamp? updateTime, Map<
String, String> ? labels, String? displayName, SourceConfig? sourceConfig, DestinationConfig? destinationConfig, Stream_State? state, Iterable<Error> ? errors, String? customerManagedEncryptionKey, Stream_BackfillAllStrategy? backfillAll, Stream_BackfillNoneStrategy? backfillNone}) -
factory
-
Stream.fromBuffer(List<
int> i, [ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) -
factory
- Stream.fromJson(String i, [ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY])
-
factory
Properties
- backfillAll ↔ Stream_BackfillAllStrategy
-
Automatically backfill objects included in the stream source
configuration. Specific objects can be excluded.
getter/setter pair
- backfillNone ↔ Stream_BackfillNoneStrategy
-
Do not automatically backfill any objects.
getter/setter pair
- createTime ↔ Timestamp
-
Output only. The creation time of the stream.
getter/setter pair
- customerManagedEncryptionKey ↔ String
-
Immutable. A reference to a KMS encryption key.
If provided, it will be used to encrypt the data.
If left blank, data will be encrypted using an internal Stream-specific
encryption key provisioned through KMS.
getter/setter pair
- destinationConfig ↔ DestinationConfig
-
Required. Destination connection profile configuration.
getter/setter pair
- displayName ↔ String
-
Required. Display name.
getter/setter pair
-
errors
→ List<
Error> -
Output only. Errors on the Stream.
no setter
- hashCode → int
-
Calculates a hash code based on the contents of the protobuf.
no setterinherited
- info_ → BuilderInfo
-
no setter
- isFrozen → bool
-
Returns
trueif this message is marked read-only. Otherwisefalse.no setterinherited -
labels
→ Map<
String, String> -
Labels.
no setter
- name ↔ String
-
Output only. The stream's name.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sourceConfig ↔ SourceConfig
-
Required. Source connection profile configuration.
getter/setter pair
- state ↔ Stream_State
-
The state of the stream.
getter/setter pair
- unknownFields → UnknownFieldSet
-
no setterinherited
- updateTime ↔ Timestamp
-
Output only. The last update time of the stream.
getter/setter pair
Methods
-
addExtension(
Extension extension, Object? value) → void -
Adds an extension field value to a repeated field.
inherited
-
check(
) → void -
Throws a StateError if the message has required fields without a value.
inherited
-
clear(
) → void -
Clears all data that was set in this message.
inherited
-
clearBackfillAll(
) → void -
clearBackfillNone(
) → void -
clearBackfillStrategy(
) → void -
clearCreateTime(
) → void -
clearCustomerManagedEncryptionKey(
) → void -
clearDestinationConfig(
) → void -
clearDisplayName(
) → void -
clearExtension(
Extension extension) → void -
Clears an extension field and also removes the extension.
inherited
-
clearField(
int tagNumber) → void -
Clears the contents of a given field.
inherited
-
clearName(
) → void -
clearSourceConfig(
) → void -
clearState(
) → void -
clearUpdateTime(
) → void -
clone(
) → Stream - Creates a deep copy of the fields in this message. (The generated code uses mergeFromMessage.)
-
copyWith(
void updates(Stream)) → Stream -
Apply
updatesto a copy of this message. -
createEmptyInstance(
) → Stream - Creates an empty instance of the same message type as this.
-
ensureBackfillAll(
) → Stream_BackfillAllStrategy -
ensureBackfillNone(
) → Stream_BackfillNoneStrategy -
ensureCreateTime(
) → Timestamp -
ensureDestinationConfig(
) → DestinationConfig -
ensureSourceConfig(
) → SourceConfig -
ensureUpdateTime(
) → Timestamp -
extensionsAreInitialized(
) → bool -
inherited
-
freeze(
) → GeneratedMessage -
Make this message read-only.
inherited
-
getDefaultForField(
int tagNumber) → dynamic -
Returns the default value for the given field.
inherited
-
getExtension(
Extension extension) → dynamic -
Returns the value of
extension.inherited -
getField(
int tagNumber) → dynamic -
Returns the value of the field associated with
tagNumber, or the default value if it is not set.inherited -
getFieldOrNull(
int tagNumber) → dynamic -
Returns the value of a field, ignoring any defaults.
inherited
-
getTagNumber(
String fieldName) → int? -
inherited
-
hasBackfillAll(
) → bool -
hasBackfillNone(
) → bool -
hasCreateTime(
) → bool -
hasCustomerManagedEncryptionKey(
) → bool -
hasDestinationConfig(
) → bool -
hasDisplayName(
) → bool -
hasExtension(
Extension extension) → bool -
Returns
trueif a value ofextensionis present.inherited -
hasField(
int tagNumber) → bool -
Whether this message has a field associated with
tagNumber.inherited -
hasName(
) → bool -
hasRequiredFields(
) → bool -
Whether the message has required fields.
inherited
-
hasSourceConfig(
) → bool -
hasState(
) → bool -
hasUpdateTime(
) → bool -
isInitialized(
) → bool -
Whether all required fields in the message and embedded messages are set.
inherited
-
mergeFromBuffer(
List< int> input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void -
Merges serialized protocol buffer data into this message.
inherited
-
mergeFromCodedBufferReader(
CodedBufferReader input, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void -
Same as
mergeFromBuffer, but takes aCodedBufferReaderinput.inherited -
mergeFromJson(
String data, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void -
Merges field values from
data, a JSON object, encoded as described byGeneratedMessage.writeToJson.inherited -
mergeFromJsonMap(
Map< String, dynamic> json, [ExtensionRegistry extensionRegistry = ExtensionRegistry.EMPTY]) → void -
Merges field values from a JSON object represented as a Dart map.
inherited
-
mergeFromMessage(
GeneratedMessage other) → void -
Merges the contents of the
otherinto this message.inherited -
mergeFromProto3Json(
Object? json, {TypeRegistry typeRegistry = const TypeRegistry.empty(), bool ignoreUnknownFields = false, bool supportNamesWithUnderscores = true, bool permissiveEnums = false}) → void -
Merges field values from
json, a JSON object using proto3 encoding.inherited -
mergeUnknownFields(
UnknownFieldSet unknownFieldSet) → void -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
setExtension(
Extension extension, Object value) → void -
Sets the value of a non-repeated extension field to
value.inherited -
setField(
int tagNumber, Object value) → void -
Sets the value of a field by its
tagNumber.inherited -
toBuilder(
) → GeneratedMessage -
Creates a writable, shallow copy of this message.
inherited
-
toDebugString(
) → String -
Returns a String representation of this message.
inherited
-
toProto3Json(
{TypeRegistry typeRegistry = const TypeRegistry.empty()}) → Object? -
Returns an Object representing Proto3 JSON serialization of
this.inherited -
toString(
) → String -
Returns a String representation of this message.
inherited
-
whichBackfillStrategy(
) → Stream_BackfillStrategy -
writeToBuffer(
) → Uint8List -
Serialize the message as the protobuf binary format.
inherited
-
writeToCodedBufferWriter(
CodedBufferWriter output) → void -
Same as
writeToBuffer, but serializes to the givenCodedBufferWriter.inherited -
writeToJson(
) → String -
Returns a JSON string that encodes this message.
inherited
-
writeToJsonMap(
) → Map< String, dynamic> -
Returns the JSON encoding of this message as a Dart Map.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
create(
) → Stream -
createRepeated(
) → PbList< Stream> -
getDefault(
) → Stream