ola::ExponentialBackoffPolicy Class Reference

Detailed Description

An exponential backoff policy. For an initial value of 1 and a max of 20 we'd produce: 0, 1, 2, 4, 8, 16, 20, 20, ...

Inheritance diagram for ola::ExponentialBackoffPolicy:

Collaboration diagram for ola::ExponentialBackoffPolicy:

Public Member Functions
	ExponentialBackoffPolicy (const TimeInterval &initial, const TimeInterval &max)
TimeInterval	BackOffTime (unsigned int failed_attempts) const
	Calculate the backoff time. More...

Member Function Documentation

BackOffTime()

TimeInterval ola::ExponentialBackoffPolicy::BackOffTime ( unsigned int  failed_attempts ) const

inlinevirtual

Calculate the backoff time.

Parameters

failed_attempts

is the number of unsuccessful connection attempts since the last successful connection.

Returns

how long to wait before the next attempt

Implements ola::BackOffPolicy.

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The documentation for this class was generated from the following file:

• include/ola/util/Backoff.h