org.apache.pulsar.common.policies.data

Interface BacklogQuota

All Known Implementing Classes:

BacklogQuotaImpl

public interface BacklogQuota

Unit of a backlog quota configuration for a scoped resource in a Pulsar instance.

A scoped resource is identified by a BacklogQuota.BacklogQuotaType enumeration type which is containing two attributes: limit representing a quota limit in bytes and policy for backlog retention policy.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	BacklogQuota.BacklogQuotaType Identifier to a backlog quota configuration (an instance of BacklogQuota).
static interface	BacklogQuota.Builder
static class	BacklogQuota.RetentionPolicy Enumeration type determines how to retain backlog against the resource shortages.

Method Summary

Modifier and Type	Method and Description
static BacklogQuota.Builder	builder()
long	getLimitSize() Gets quota limit in size.
int	getLimitTime() Gets quota limit in time.
BacklogQuota.RetentionPolicy	getPolicy()

Method Detail

getLimitSize

long getLimitSize()

Gets quota limit in size.

Returns:

quota limit in bytes

getLimitTime

int getLimitTime()

Gets quota limit in time.

Returns:

quota limit in second

getPolicy

BacklogQuota.RetentionPolicy getPolicy()

builder

static BacklogQuota.Builder builder()