程序包 org.apache.pulsar.common.policies

类 AutoFailoverPolicy

java.lang.Object

org.apache.pulsar.common.policies.AutoFailoverPolicy

直接已知子类:

MinAvailablePolicy

public abstract class AutoFailoverPolicy
extends Object

Basic definition of an auto-failover policy.

构造器概要

构造器

构造器	说明
AutoFailoverPolicy()

方法概要

修饰符和类型	方法	说明
abstract boolean	isBrokerAvailable(BrokerStatus brokerStatus)	Determine whether a broker is considered available or not.
abstract boolean	shouldFailoverToSecondary(int totalPrimaryCandidates)
abstract boolean	shouldFailoverToSecondary(SortedSet<BrokerStatus> brokerStatus)	Checks to see whether the new namespace ownership should be failed over to the secondary brokers.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AutoFailoverPolicy

public AutoFailoverPolicy()

方法详细资料

shouldFailoverToSecondary

public abstract boolean shouldFailoverToSecondary(SortedSet<BrokerStatus> brokerStatus)

Checks to see whether the new namespace ownership should be failed over to the secondary brokers.

参数:

brokerStatus -

返回:

shouldFailoverToSecondary

public abstract boolean shouldFailoverToSecondary(int totalPrimaryCandidates)

isBrokerAvailable

public abstract boolean isBrokerAvailable(BrokerStatus brokerStatus)

Determine whether a broker is considered available or not.

参数:

brokerStatus -

返回: