Package io.smallrye.faulttolerance.core.rate.limit

Interface TimeWindow

public interface TimeWindow

Method Summary

Modifier and Type	Method	Description
static TimeWindow	createFixed(Stopwatch stopwatch, int maxInvocations, long timeWindowInMillis, long minSpacingInMillis)
static TimeWindow	createRolling(Stopwatch stopwatch, int maxInvocations, long timeWindowInMillis, long minSpacingInMillis)
static TimeWindow	createSmooth(Stopwatch stopwatch, int maxInvocations, long timeWindowInMillis, long minSpacingInMillis)
long	record()	Records an invocation attempt.

Method Details

record

long record()

Records an invocation attempt. A result of zero means that the invocation should be permitted. A positive result means that the invocation should be rejected and the returned number is the minimum number of milliseconds after which retrying makes sense. A negative result means that the invocation should be rejected, but the "retry after" information is unknown.

Returns:

zero when the invocation should be permitted, positive or negative when the invocation should be rejected

createFixed

static TimeWindow createFixed(Stopwatch stopwatch,
 int maxInvocations,
 long timeWindowInMillis,
 long minSpacingInMillis)

createRolling

static TimeWindow createRolling(Stopwatch stopwatch,
 int maxInvocations,
 long timeWindowInMillis,
 long minSpacingInMillis)

createSmooth

static TimeWindow createSmooth(Stopwatch stopwatch,
 int maxInvocations,
 long timeWindowInMillis,
 long minSpacingInMillis)