Class ExponentialBackoffPolicy (2.39.0)
Implement a simple exponential backoff policy.
Constructors
ExponentialBackoffPolicy(internal::RPCPolicyParameters)
| Parameter |
| Name |
Description |
defaults |
internal::RPCPolicyParameters
|
ExponentialBackoffPolicy(std::chrono::duration< Rep1, Period1 >, std::chrono::duration< Rep2, Period2 >)
| Parameters |
| Name |
Description |
initial_delay |
std::chrono::duration< Rep1, Period1 >
|
maximum_delay |
std::chrono::duration< Rep2, Period2 >
|
typename Rep1 |
|
typename Period1 |
|
typename Rep2 |
|
typename Period2 |
|
Functions
virtual clone() const
Return a new copy of this object.
Typically implemented as
return std::unique_ptr<RPCRetryPolicy>(new Foo(*this));
| Returns |
| Type |
Description |
std::unique_ptr< RPCBackoffPolicy > |
|
virtual Setup(grpc::ClientContext &) const
Update the ClientContext for the next call.
| Parameter |
| Name |
Description |
context |
grpc::ClientContext &
|
| Returns |
| Type |
Description |
void |
|
virtual OnCompletion(Status const &)
Return the delay after an RPC operation has completed.
| Parameter |
| Name |
Description |
status |
Status const &
the status returned by the last RPC operation.
|
| Returns |
| Type |
Description |
std::chrono::milliseconds |
true the delay before trying the operation again.
|
virtual OnCompletion(grpc::Status const &)
| Parameter |
| Name |
Description |
status |
grpc::Status const &
|
| Returns |
| Type |
Description |
std::chrono::milliseconds |
|
OnCompletion()
| Returns |
| Type |
Description |
std::chrono::milliseconds |
|
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Last updated 2025-08-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[],[],null,["# Class ExponentialBackoffPolicy (2.39.0)\n\nVersion 2.39.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/bigtable/latest/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.41.0](/cpp/docs/reference/bigtable/2.41.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.40.0](/cpp/docs/reference/bigtable/2.40.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.39.0](/cpp/docs/reference/bigtable/2.39.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.38.0](/cpp/docs/reference/bigtable/2.38.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.37.0](/cpp/docs/reference/bigtable/2.37.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.36.0](/cpp/docs/reference/bigtable/2.36.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.35.0](/cpp/docs/reference/bigtable/2.35.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.34.0](/cpp/docs/reference/bigtable/2.34.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.33.0](/cpp/docs/reference/bigtable/2.33.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.32.0](/cpp/docs/reference/bigtable/2.32.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.31.0](/cpp/docs/reference/bigtable/2.31.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.30.0](/cpp/docs/reference/bigtable/2.30.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.29.0](/cpp/docs/reference/bigtable/2.29.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.28.0](/cpp/docs/reference/bigtable/2.28.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.27.0](/cpp/docs/reference/bigtable/2.27.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.26.0](/cpp/docs/reference/bigtable/2.26.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.25.1](/cpp/docs/reference/bigtable/2.25.1/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.24.0](/cpp/docs/reference/bigtable/2.24.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.23.0](/cpp/docs/reference/bigtable/2.23.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.22.1](/cpp/docs/reference/bigtable/2.22.1/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.21.0](/cpp/docs/reference/bigtable/2.21.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.20.0](/cpp/docs/reference/bigtable/2.20.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.19.0](/cpp/docs/reference/bigtable/2.19.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.18.0](/cpp/docs/reference/bigtable/2.18.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.17.0](/cpp/docs/reference/bigtable/2.17.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.16.0](/cpp/docs/reference/bigtable/2.16.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.15.1](/cpp/docs/reference/bigtable/2.15.1/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.14.0](/cpp/docs/reference/bigtable/2.14.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.13.0](/cpp/docs/reference/bigtable/2.13.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.12.0](/cpp/docs/reference/bigtable/2.12.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy)\n- [2.11.0](/cpp/docs/reference/bigtable/2.11.0/classgoogle_1_1cloud_1_1bigtable_1_1ExponentialBackoffPolicy) \nImplement a simple exponential backoff policy.\n\nConstructors\n------------\n\n### ExponentialBackoffPolicy(internal::RPCPolicyParameters)\n\n### ExponentialBackoffPolicy(std::chrono::duration\\\u003c Rep1, Period1 \\\u003e, std::chrono::duration\\\u003c Rep2, Period2 \\\u003e)\n\nFunctions\n---------\n\n### virtual clone() const\n\nReturn a new copy of this object. \nTypically implemented as \n\n return std::unique_ptr\u003cRPCRetryPolicy\u003e(new Foo(*this));\n\n### virtual Setup(grpc::ClientContext \\&) const\n\nUpdate the ClientContext for the next call.\n\n### virtual OnCompletion(Status const \\&)\n\nReturn the delay after an RPC operation has completed.\n\n### virtual OnCompletion(grpc::Status const \\&)\n\n### OnCompletion()"]]
