CloudWatchLogsLogStream class
Describes the Amazon CloudWatch logs configuration for a layer. For detailed information about members of this data type, see the CloudWatch Logs Agent Reference.
Constructors
- CloudWatchLogsLogStream({int? batchCount, int? batchSize, int? bufferDuration, String? datetimeFormat, CloudWatchLogsEncoding? encoding, String? file, String? fileFingerprintLines, CloudWatchLogsInitialPosition? initialPosition, String? logGroupName, String? multiLineStartPattern, CloudWatchLogsTimeZone? timeZone})
-
CloudWatchLogsLogStream.fromJson(Map<
String, dynamic> json) -
factory
Properties
- batchCount → int?
-
Specifies the max number of log events in a batch, up to 10000. The default
value is 1000.
final
- batchSize → int?
-
Specifies the maximum size of log events in a batch, in bytes, up to 1048576
bytes. The default value is 32768 bytes. This size is calculated as the sum
of all event messages in UTF-8, plus 26 bytes for each log event.
final
- bufferDuration → int?
-
Specifies the time duration for the batching of log events. The minimum
value is 5000ms and default value is 5000ms.
final
- datetimeFormat → String?
-
Specifies how the time stamp is extracted from logs. For more information,
see the CloudWatch
Logs Agent Reference.
final
- encoding → CloudWatchLogsEncoding?
-
Specifies the encoding of the log file so that the file can be read
correctly. The default is
utf_8. Encodings supported by Pythoncodecs.decode()can be used here.final - file → String?
-
Specifies log files that you want to push to CloudWatch Logs.
final
- fileFingerprintLines → String?
-
Specifies the range of lines for identifying a file. The valid values are
one number, or two dash-delimited numbers, such as '1', '2-5'. The default
value is '1', meaning the first line is used to calculate the fingerprint.
Fingerprint lines are not sent to CloudWatch Logs unless all specified lines
are available.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialPosition → CloudWatchLogsInitialPosition?
-
Specifies where to start to read data (start_of_file or end_of_file). The
default is start_of_file. This setting is only used if there is no state
persisted for that log stream.
final
- logGroupName → String?
-
Specifies the destination log group. A log group is created automatically if
it doesn't already exist. Log group names can be between 1 and 512
characters long. Allowed characters include a-z, A-Z, 0-9, '_' (underscore),
'-' (hyphen), '/' (forward slash), and '.' (period).
final
- multiLineStartPattern → String?
-
Specifies the pattern for identifying the start of a log message.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- timeZone → CloudWatchLogsTimeZone?
-
Specifies the time zone of log event time stamps.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited