RetryConfig class

Retry config. These settings determine when a failed task attempt is retried.

Constructors

RetryConfig()
RetryConfig.fromJson(Map _json)

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
maxAttempts int
Number of attempts per task. Cloud Tasks will attempt the task max_attempts times (that is, if the first attempt fails, then there will be max_attempts - 1 retries). Must be >= -1. If unspecified when the queue is created, Cloud Tasks will pick the default. -1 indicates unlimited attempts. This field has the same meaning as task_retry_limit in queue.yaml/xml.
read / write
maxBackoff String
A task will be scheduled for retry between min_backoff and max_backoff duration after it fails, if the queue's RetryConfig specifies that the task should be retried. If unspecified when the queue is created, Cloud Tasks will pick the default. max_backoff will be truncated to the nearest second. This field has the same meaning as max_backoff_seconds in queue.yaml/xml.
read / write
maxDoublings int
The time between retries will double max_doublings times. A task's retry interval starts at min_backoff, then doubles max_doublings times, then increases linearly, and finally retries at intervals of max_backoff up to max_attempts times. For example, if min_backoff is 10s, max_backoff is 300s, and max_doublings is 3, then the a task will first be retried in 10s. The retry interval will double three times, and then increase linearly by 2^3 * 10s. Finally, the task will retry at intervals of max_backoff until the task has been attempted max_attempts times. Thus, the requests will retry at 10s, 20s, 40s, 80s, 160s, 240s, 300s, 300s, .... If unspecified when the queue is created, Cloud Tasks will pick the default. This field has the same meaning as max_doublings in queue.yaml/xml.
read / write
maxRetryDuration String
If positive, max_retry_duration specifies the time limit for retrying a failed task, measured from when the task was first attempted. Once max_retry_duration time has passed and the task has been attempted max_attempts times, no further attempts will be made and the task will be deleted. If zero, then the task age is unlimited. If unspecified when the queue is created, Cloud Tasks will pick the default. max_retry_duration will be truncated to the nearest second. This field has the same meaning as task_age_limit in queue.yaml/xml.
read / write
minBackoff String
A task will be scheduled for retry between min_backoff and max_backoff duration after it fails, if the queue's RetryConfig specifies that the task should be retried. If unspecified when the queue is created, Cloud Tasks will pick the default. min_backoff will be truncated to the nearest second. This field has the same meaning as min_backoff_seconds in queue.yaml/xml.
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toJson() Map<String, Object>
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited