io.serialized.client.feed

Class GetFeedRequest.Builder

java.lang.Object

io.serialized.client.feed.GetFeedRequest.Builder

Enclosing class:

GetFeedRequest

public static class GetFeedRequest.Builder
extends Object

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
GetFeedRequest	build()
GetFeedRequest.Builder	withEagerFetching(boolean eagerFetching)
GetFeedRequest.Builder	withFeed(String feedName)
GetFeedRequest.Builder	withLimit(int limit)
GetFeedRequest.Builder	withPartitioning(int partitionCount, int partitionNumber) Partitioned feeding enables parallel processing of events.
GetFeedRequest.Builder	withStartFromHead() Configures the request to start from the most recent sequence number.
GetFeedRequest.Builder	withTenantId(UUID tenantId)
GetFeedRequest.Builder	withTypes(String... types)
GetFeedRequest.Builder	withWaitTime(Duration waitTime)

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

withTypes

public GetFeedRequest.Builder withTypes(String... types)

Parameters:

types - Aggregate types to filter (include) when requesting the _all feed.

withFeed

public GetFeedRequest.Builder withFeed(String feedName)

Parameters:

feedName - Name of feed to request

withTenantId

public GetFeedRequest.Builder withTenantId(UUID tenantId)

withLimit

public GetFeedRequest.Builder withLimit(int limit)

Parameters:

limit - Maximum number of returned feed entries per server response.

withEagerFetching

public GetFeedRequest.Builder withEagerFetching(boolean eagerFetching)

Parameters:

eagerFetching - True if the client should continue to fetch event within the same poll as long as there are more available. Default is true.

withWaitTime

public GetFeedRequest.Builder withWaitTime(Duration waitTime)

Parameters:

waitTime - If set to greater than 0, long polling will be enabled and each poll request will hang either until a new entry was added to the feed or until the request times out. Value must be between 0s and 60s, default is 0s.

withPartitioning

public GetFeedRequest.Builder withPartitioning(int partitionCount,
                                               int partitionNumber)

Partitioned feeding enables parallel processing of events. The partitioning is internally based on the hashCode of the aggregateId.

Parameters:

partitionCount - The expected total number of partitions, i.e. the total number of consumers feeding in parallel.

partitionNumber - The number of the partition to request. Eg. if the partitionCount is set to '2' the partition '0' and '1' can be fetched by two feeding consumer respectively.

withStartFromHead

public GetFeedRequest.Builder withStartFromHead()

Configures the request to start from the most recent sequence number.

build

public GetFeedRequest build()