StreamRecord class
A description of a single data modification that was performed on an item in a DynamoDB table.
Constructors
-
StreamRecord({DateTime? approximateCreationDateTime, Map<
String, AttributeValue> ? keys, Map<String, AttributeValue> ? newImage, Map<String, AttributeValue> ? oldImage, String? sequenceNumber, int? sizeBytes, StreamViewType? streamViewType}) -
StreamRecord.fromJson(Map<
String, dynamic> json) -
factory
Properties
- approximateCreationDateTime → DateTime?
-
The approximate date and time when the stream record was created, in UNIX epoch time format.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
keys
→ Map<
String, AttributeValue> ? -
The primary key attribute(s) for the DynamoDB item that was modified.
final
-
newImage
→ Map<
String, AttributeValue> ? -
The item in the DynamoDB table as it appeared after it was modified.
final
-
oldImage
→ Map<
String, AttributeValue> ? -
The item in the DynamoDB table as it appeared before it was modified.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sequenceNumber → String?
-
The sequence number of the stream record.
final
- sizeBytes → int?
-
The size of the stream record, in bytes.
final
- streamViewType → StreamViewType?
-
The type of data from the modified DynamoDB item that was captured in this
stream record:
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited