spring-data-redis PendingMessage 源码
spring-data-redis PendingMessage 代码
文件路径：/src/main/java/org/springframework/data/redis/connection/stream/PendingMessage.java
/*
* Copyright 2020-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.redis.connection.stream;
import java.time.Duration;
/**
* Value object representing a single pending message containing its {@literal ID}, the {@literal consumer} that fetched
* the message and has still to acknowledge it, the time elapsed since the messages last delivery and the the total
* number of times delivered.
*
* @author Christoph Strobl
* @since 2.3
*/
public class PendingMessage {
private final RecordId id;
private final Consumer consumer;
private final Duration elapsedTimeSinceLastDelivery;
private final Long totalDeliveryCount;
public PendingMessage(RecordId id, Consumer consumer, Duration elapsedTimeSinceLastDelivery,
long totalDeliveryCount) {
this.id = id;
this.consumer = consumer;
this.elapsedTimeSinceLastDelivery = elapsedTimeSinceLastDelivery;
this.totalDeliveryCount = totalDeliveryCount;
}
/**
* @return the message id.
*/
public RecordId getId() {
return id;
}
/**
* @return the message id as {@link String}.
*/
public String getIdAsString() {
return id.getValue();
}
/**
* The {@link Consumer} to acknowledge the message.
*
* @return never {@literal null}.
*/
public Consumer getConsumer() {
return consumer;
}
/**
* The {@literal consumer name} to acknowledge the message.
*
* @return never {@literal null}.
*/
public String getConsumerName() {
return consumer.getName();
}
/**
* Get the {@literal consumer group}.
*
* @return never {@literal null}.
*/
public String getGroupName() {
return consumer.getGroup();
}
/**
* Get the elapsed time (with milliseconds precision) since the messages last delivery to the {@link #getConsumer()
* consumer}.
*
* @return never {@literal null}.
*/
public Duration getElapsedTimeSinceLastDelivery() {
return elapsedTimeSinceLastDelivery;
}
/**
* Get the total number of times the messages has been delivered to the {@link #getConsumer() consumer}.
*
* @return never {@literal null}.
*/
public long getTotalDeliveryCount() {
return totalDeliveryCount;
}
@Override
public String toString() {
return "PendingMessage{" + "id=" + id + ", consumer=" + consumer + ", elapsedTimeSinceLastDeliveryMS="
+ elapsedTimeSinceLastDelivery.toMillis() + ", totalDeliveryCount=" + totalDeliveryCount + '}';
}
}
相关信息
相关文章
spring-data-redis ByteBufferRecord 源码
spring-data-redis ByteRecord 源码
spring-data-redis MapRecord 源码
spring-data-redis ObjectRecord 源码
spring-data-redis PendingMessages 源码
spring-data-redis PendingMessagesSummary 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦