Struct DefaultMQPushConsumerBuilder Copy item path

impl DefaultMQPushConsumerBuilder

pub fn name_server_addr( self, name_server_addr: impl Into<CheetahString>, ) -> Self

Examples found in repository ?

examples/quickstart/consumer.rs (line 43)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        .build();
45    consumer.subscribe(TOPIC, "*")?;
46    consumer.register_message_listener_concurrently(MyMessageListener);
47    consumer.start().await?;
48    let _ = tokio::signal::ctrl_c().await;
49    Ok(())
50}

More examples

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examples/consumer/pop_consumer.rs (line 43)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        // disable client side load balance, also is pop consumer
45        .client_rebalance(false)
46        .build();
47    consumer.subscribe(TOPIC, "*")?;
48    consumer.register_message_listener_concurrently(MyMessageListener);
49    consumer.start().await?;
50    let _ = tokio::signal::ctrl_c().await;
51    Ok(())
52}

examples/ordermessage/ordermessage_consumer.rs (line 50)

41pub async fn main() -> RocketMQResult<()> {
42    //init logger
43    rocketmq_common::log::init_logger();
44
45    // create a producer builder with default configuration
46    let builder = DefaultMQPushConsumer::builder();
47
48    let mut consumer = builder
49        .consumer_group(CONSUMER_GROUP.to_string())
50        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
51        .message_model(MessageModel::Clustering)
52        .build();
53    consumer.subscribe(TOPIC, TAG)?;
54    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
55    consumer.register_message_listener_orderly(MyMessageListener::new());
56    consumer.start().await?;
57    let _ = tokio::signal::ctrl_c().await;
58    Ok(())
59}

examples/broadcast/push_consumer.rs (line 46)

37pub async fn main() -> RocketMQResult<()> {
38    //init logger
39    rocketmq_common::log::init_logger();
40
41    // create a producer builder with default configuration
42    let builder = DefaultMQPushConsumer::builder();
43
44    let mut consumer = builder
45        .consumer_group(CONSUMER_GROUP.to_string())
46        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
47        .message_model(MessageModel::Broadcasting)
48        .build();
49    consumer.subscribe(TOPIC, SUB_EXPRESSION)?;
50    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
51    consumer.register_message_listener_concurrently(MyMessageListener);
52    consumer.start().await?;
53    let _ = tokio::signal::ctrl_c().await;
54    Ok(())
55}

pub fn client_config(self, client_config: ClientConfig) -> Self

pub fn consumer_group(self, consumer_group: impl Into<CheetahString>) -> Self

Examples found in repository ?

examples/quickstart/consumer.rs (line 42)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        .build();
45    consumer.subscribe(TOPIC, "*")?;
46    consumer.register_message_listener_concurrently(MyMessageListener);
47    consumer.start().await?;
48    let _ = tokio::signal::ctrl_c().await;
49    Ok(())
50}

More examples

Hide additional examples

examples/consumer/pop_consumer.rs (line 42)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        // disable client side load balance, also is pop consumer
45        .client_rebalance(false)
46        .build();
47    consumer.subscribe(TOPIC, "*")?;
48    consumer.register_message_listener_concurrently(MyMessageListener);
49    consumer.start().await?;
50    let _ = tokio::signal::ctrl_c().await;
51    Ok(())
52}

examples/ordermessage/ordermessage_consumer.rs (line 49)

41pub async fn main() -> RocketMQResult<()> {
42    //init logger
43    rocketmq_common::log::init_logger();
44
45    // create a producer builder with default configuration
46    let builder = DefaultMQPushConsumer::builder();
47
48    let mut consumer = builder
49        .consumer_group(CONSUMER_GROUP.to_string())
50        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
51        .message_model(MessageModel::Clustering)
52        .build();
53    consumer.subscribe(TOPIC, TAG)?;
54    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
55    consumer.register_message_listener_orderly(MyMessageListener::new());
56    consumer.start().await?;
57    let _ = tokio::signal::ctrl_c().await;
58    Ok(())
59}

examples/broadcast/push_consumer.rs (line 45)

37pub async fn main() -> RocketMQResult<()> {
38    //init logger
39    rocketmq_common::log::init_logger();
40
41    // create a producer builder with default configuration
42    let builder = DefaultMQPushConsumer::builder();
43
44    let mut consumer = builder
45        .consumer_group(CONSUMER_GROUP.to_string())
46        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
47        .message_model(MessageModel::Broadcasting)
48        .build();
49    consumer.subscribe(TOPIC, SUB_EXPRESSION)?;
50    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
51    consumer.register_message_listener_concurrently(MyMessageListener);
52    consumer.start().await?;
53    let _ = tokio::signal::ctrl_c().await;
54    Ok(())
55}

pub fn message_model(self, message_model: MessageModel) -> Self

Examples found in repository ?

examples/ordermessage/ordermessage_consumer.rs (line 51)

41pub async fn main() -> RocketMQResult<()> {
42    //init logger
43    rocketmq_common::log::init_logger();
44
45    // create a producer builder with default configuration
46    let builder = DefaultMQPushConsumer::builder();
47
48    let mut consumer = builder
49        .consumer_group(CONSUMER_GROUP.to_string())
50        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
51        .message_model(MessageModel::Clustering)
52        .build();
53    consumer.subscribe(TOPIC, TAG)?;
54    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
55    consumer.register_message_listener_orderly(MyMessageListener::new());
56    consumer.start().await?;
57    let _ = tokio::signal::ctrl_c().await;
58    Ok(())
59}

More examples

Hide additional examples

examples/broadcast/push_consumer.rs (line 47)

37pub async fn main() -> RocketMQResult<()> {
38    //init logger
39    rocketmq_common::log::init_logger();
40
41    // create a producer builder with default configuration
42    let builder = DefaultMQPushConsumer::builder();
43
44    let mut consumer = builder
45        .consumer_group(CONSUMER_GROUP.to_string())
46        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
47        .message_model(MessageModel::Broadcasting)
48        .build();
49    consumer.subscribe(TOPIC, SUB_EXPRESSION)?;
50    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
51    consumer.register_message_listener_concurrently(MyMessageListener);
52    consumer.start().await?;
53    let _ = tokio::signal::ctrl_c().await;
54    Ok(())
55}

pub fn consume_from_where(self, consume_from_where: ConsumeFromWhere) -> Self

pub fn consume_timestamp( self, consume_timestamp: impl Into<CheetahString>, ) -> Self

pub fn allocate_message_queue_strategy( self, allocate_message_queue_strategy: Arc<dyn AllocateMessageQueueStrategy>, ) -> Self

pub fn message_queue_listener( self, message_queue_listener: Option<Arc<Box<dyn MessageQueueListener>>>, ) -> Self

pub fn consume_thread_min(self, consume_thread_min: u32) -> Self

pub fn consume_thread_max(self, consume_thread_max: u32) -> Self

pub fn adjust_thread_pool_nums_threshold( self, adjust_thread_pool_nums_threshold: u64, ) -> Self

pub fn consume_concurrently_max_span( self, consume_concurrently_max_span: u32, ) -> Self

pub fn pull_threshold_for_queue(self, pull_threshold_for_queue: u32) -> Self

pub fn pop_threshold_for_queue(self, pop_threshold_for_queue: u32) -> Self

pub fn pull_threshold_size_for_queue( self, pull_threshold_size_for_queue: u32, ) -> Self

pub fn pull_threshold_for_topic(self, pull_threshold_for_topic: i32) -> Self

pub fn pull_threshold_size_for_topic( self, pull_threshold_size_for_topic: i32, ) -> Self

pub fn pull_interval(self, pull_interval: u64) -> Self

pub fn consume_message_batch_max_size( self, consume_message_batch_max_size: u32, ) -> Self

pub fn pull_batch_size(self, pull_batch_size: u32) -> Self

pub fn pull_batch_size_in_bytes(self, pull_batch_size_in_bytes: u32) -> Self

pub fn post_subscription_when_pull( self, post_subscription_when_pull: bool, ) -> Self

pub fn unit_mode(self, unit_mode: bool) -> Self

pub fn max_reconsume_times(self, max_reconsume_times: i32) -> Self

pub fn suspend_current_queue_time_millis( self, suspend_current_queue_time_millis: u64, ) -> Self

pub fn await_termination_millis_when_shutdown( self, await_termination_millis_when_shutdown: u64, ) -> Self

pub fn trace_dispatcher( self, trace_dispatcher: Option<Arc<Box<dyn TraceDispatcher + Send + Sync>>>, ) -> Self

pub fn client_rebalance(self, client_rebalance: bool) -> Self

Examples found in repository ?

examples/consumer/pop_consumer.rs (line 45)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        // disable client side load balance, also is pop consumer
45        .client_rebalance(false)
46        .build();
47    consumer.subscribe(TOPIC, "*")?;
48    consumer.register_message_listener_concurrently(MyMessageListener);
49    consumer.start().await?;
50    let _ = tokio::signal::ctrl_c().await;
51    Ok(())
52}

pub fn rpc_hook(self, rpc_hook: Option<Arc<Box<dyn RPCHook>>>) -> Self

pub fn build(self) -> DefaultMQPushConsumer

Examples found in repository ?

examples/quickstart/consumer.rs (line 44)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        .build();
45    consumer.subscribe(TOPIC, "*")?;
46    consumer.register_message_listener_concurrently(MyMessageListener);
47    consumer.start().await?;
48    let _ = tokio::signal::ctrl_c().await;
49    Ok(())
50}

More examples

Hide additional examples

examples/consumer/pop_consumer.rs (line 46)

34pub async fn main() -> RocketMQResult<()> {
35    //init logger
36    rocketmq_common::log::init_logger();
37
38    // create a producer builder with default configuration
39    let builder = DefaultMQPushConsumer::builder();
40
41    let mut consumer = builder
42        .consumer_group(CONSUMER_GROUP.to_string())
43        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
44        // disable client side load balance, also is pop consumer
45        .client_rebalance(false)
46        .build();
47    consumer.subscribe(TOPIC, "*")?;
48    consumer.register_message_listener_concurrently(MyMessageListener);
49    consumer.start().await?;
50    let _ = tokio::signal::ctrl_c().await;
51    Ok(())
52}

examples/ordermessage/ordermessage_consumer.rs (line 52)

41pub async fn main() -> RocketMQResult<()> {
42    //init logger
43    rocketmq_common::log::init_logger();
44
45    // create a producer builder with default configuration
46    let builder = DefaultMQPushConsumer::builder();
47
48    let mut consumer = builder
49        .consumer_group(CONSUMER_GROUP.to_string())
50        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
51        .message_model(MessageModel::Clustering)
52        .build();
53    consumer.subscribe(TOPIC, TAG)?;
54    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
55    consumer.register_message_listener_orderly(MyMessageListener::new());
56    consumer.start().await?;
57    let _ = tokio::signal::ctrl_c().await;
58    Ok(())
59}

examples/broadcast/push_consumer.rs (line 48)

37pub async fn main() -> RocketMQResult<()> {
38    //init logger
39    rocketmq_common::log::init_logger();
40
41    // create a producer builder with default configuration
42    let builder = DefaultMQPushConsumer::builder();
43
44    let mut consumer = builder
45        .consumer_group(CONSUMER_GROUP.to_string())
46        .name_server_addr(DEFAULT_NAMESRVADDR.to_string())
47        .message_model(MessageModel::Broadcasting)
48        .build();
49    consumer.subscribe(TOPIC, SUB_EXPRESSION)?;
50    consumer.set_consume_from_where(ConsumeFromWhere::ConsumeFromFirstOffset);
51    consumer.register_message_listener_concurrently(MyMessageListener);
52    consumer.start().await?;
53    let _ = tokio::signal::ctrl_c().await;
54    Ok(())
55}

Trait Implementations§

impl Default for DefaultMQPushConsumerBuilder

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl !Freeze for DefaultMQPushConsumerBuilder

impl !RefUnwindSafe for DefaultMQPushConsumerBuilder

impl Send for DefaultMQPushConsumerBuilder

impl Sync for DefaultMQPushConsumerBuilder

impl Unpin for DefaultMQPushConsumerBuilder

impl !UnwindSafe for DefaultMQPushConsumerBuilder

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