org.apache.pulsar.client.api

接口 BatcherBuilder

public interface BatcherBuilder

Batcher builder

字段概要

字段

限定符和类型	字段和说明
static BatcherBuilder	DEFAULT Default batch message container incoming single messages: (k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3) batched into single batch message: [(k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3)]
static BatcherBuilder	KEY_BASED Key based batch message container incoming single messages: (k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3) batched into multiple batch messages: [(k1, v1), (k1, v2), (k1, v3)], [(k2, v1), (k2, v2), (k2, v3)], [(k3, v1), (k3, v2), (k3, v3)]

方法概要

限定符和类型	方法和说明
BatchMessageContainer	build() Build a new batch message container.

字段详细资料

DEFAULT

static final BatcherBuilder DEFAULT

Default batch message container incoming single messages: (k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3) batched into single batch message: [(k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3)]

KEY_BASED

static final BatcherBuilder KEY_BASED

Key based batch message container incoming single messages: (k1, v1), (k2, v1), (k3, v1), (k1, v2), (k2, v2), (k3, v2), (k1, v3), (k2, v3), (k3, v3) batched into multiple batch messages: [(k1, v1), (k1, v2), (k1, v3)], [(k2, v1), (k2, v2), (k2, v3)], [(k3, v1), (k3, v2), (k3, v3)]

方法详细资料

build

BatchMessageContainer build()

Build a new batch message container.

返回:

new batch message container