类的使用
org.apache.pulsar.common.policies.data.RetentionPolicies

使用RetentionPolicies的程序包

程序包	说明
org.apache.pulsar.client.admin	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.pulsar.common.policies.data	Implementation of policies.

org.apache.pulsar.client.admin中RetentionPolicies的使用

返回RetentionPolicies的org.apache.pulsar.client.admin中的方法

修饰符和类型	方法	说明
RetentionPolicies	Namespaces.getRetention(String namespace)	Get the retention configuration for a namespace.
RetentionPolicies	TopicPolicies.getRetention(String topic)	Get the retention configuration for a topic.
RetentionPolicies	TopicPolicies.getRetention(String topic, boolean applied)	Get the applied retention configuration for a topic.
RetentionPolicies	Topics.getRetention(String topic)	已过时。
RetentionPolicies	Topics.getRetention(String topic, boolean applied)	已过时。

返回变量类型为RetentionPolicies的类型的org.apache.pulsar.client.admin中的方法

修饰符和类型	方法	说明
CompletableFuture<RetentionPolicies>	Namespaces.getRetentionAsync(String namespace)	Get the retention configuration for a namespace asynchronously.
CompletableFuture<RetentionPolicies>	TopicPolicies.getRetentionAsync(String topic)	Get the retention configuration for a topic asynchronously.
CompletableFuture<RetentionPolicies>	TopicPolicies.getRetentionAsync(String topic, boolean applied)	Get the applied retention configuration for a topic asynchronously.
CompletableFuture<RetentionPolicies>	Topics.getRetentionAsync(String topic)	已过时。
CompletableFuture<RetentionPolicies>	Topics.getRetentionAsync(String topic, boolean applied)	已过时。

参数类型为RetentionPolicies的org.apache.pulsar.client.admin中的方法

修饰符和类型	方法	说明
void	Namespaces.setRetention(String namespace, RetentionPolicies retention)	Set the retention configuration for all the topics on a namespace.
void	TopicPolicies.setRetention(String topic, RetentionPolicies retention)	Set the retention configuration on a topic.
void	Topics.setRetention(String topic, RetentionPolicies retention)	已过时。
CompletableFuture<Void>	Namespaces.setRetentionAsync(String namespace, RetentionPolicies retention)	Set the retention configuration for all the topics on a namespace asynchronously.
CompletableFuture<Void>	TopicPolicies.setRetentionAsync(String topic, RetentionPolicies retention)	Set the retention configuration for all the topics on a topic asynchronously.
CompletableFuture<Void>	Topics.setRetentionAsync(String topic, RetentionPolicies retention)	已过时。

org.apache.pulsar.common.policies.data中RetentionPolicies的使用

声明为RetentionPolicies的org.apache.pulsar.common.policies.data中的字段

修饰符和类型	字段	说明
RetentionPolicies	Policies.retention_policies