Package org.springframework.data.redis.connection.stream

Class PendingMessagesSummary

java.lang.Object

org.springframework.data.redis.connection.stream.PendingMessagesSummary

public class PendingMessagesSummary
extends Object

Value Object summarizing pending messages in a consumer group. It contains the total number and ID range of pending messages for this consumer group, as well as a collection of total pending messages per consumer.

Since:

2.3

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor	Description
PendingMessagesSummary(String groupName, long totalPendingMessages, Range<String> idRange, Map<String,Long> pendingMessagesPerConsumer)

Method Summary

Modifier and Type	Method	Description
String	getGroupName()
Range<String>	getIdRange()	Get the range between the smallest and greatest ID among the pending messages.
Map<String,Long>	getPendingMessagesPerConsumer()	Obtain a map of every consumer in the consumer group with at least one pending message, and the number of pending messages.
long	getTotalPendingMessages()	Get the number of total pending messages within the consumer group.
String	maxMessageId()	Get the greatest ID as String among the pending messages.
RecordId	maxRecordId()	Get the greatest ID among the pending messages.
String	minMessageId()	Get the smallest ID as String among the pending messages.
RecordId	minRecordId()	Get the smallest ID among the pending messages.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PendingMessagesSummary

public PendingMessagesSummary(String groupName,
 long totalPendingMessages,
 Range<String> idRange,
 Map<String,Long> pendingMessagesPerConsumer)

Method Details

getIdRange

public Range<String> getIdRange()

Get the range between the smallest and greatest ID among the pending messages.

Returns:

never null.

minRecordId

public RecordId minRecordId()

Get the smallest ID among the pending messages.

Returns:

never null.

maxRecordId

public RecordId maxRecordId()

Get the greatest ID among the pending messages.

Returns:

never null.

minMessageId

public String minMessageId()

Get the smallest ID as String among the pending messages.

Returns:

never null.

maxMessageId

public String maxMessageId()

Get the greatest ID as String among the pending messages.

Returns:

never null.

getTotalPendingMessages

public long getTotalPendingMessages()

Get the number of total pending messages within the consumer group.

Returns:

never null.

getGroupName

public String getGroupName()

Returns:

the consumer group name.

getPendingMessagesPerConsumer

public Map<String,Long> getPendingMessagesPerConsumer()

Obtain a map of every consumer in the consumer group with at least one pending message, and the number of pending messages.

Returns:

never null.

toString

public String toString()

Overrides:

toString in class Object