cn.wizzer.iot.mqtt.server.store.starter

类 StoreStarter

java.lang.Object

cn.wizzer.iot.mqtt.server.store.starter.StoreStarter

@IocBean(create="init",
         depose="close")
public class StoreStarter
extends Object

Created by wizzer on 2018

字段概要

字段

限定符和类型	字段和说明
protected org.nutz.ioc.impl.PropertiesProxy	conf
protected org.apache.kafka.clients.producer.KafkaProducer	kafkaProducer
protected static String	PRE
static String	PROP_INSTANCENAME
static String	PROP_KAFKA_ACKS
static String	PROP_KAFKA_BATCHSIZE
static String	PROP_KAFKA_BROKER_ENABLED
static String	PROP_KAFKA_BUFFERMEMORY
static String	PROP_KAFKA_KEYSERIALIZER
static String	PROP_KAFKA_LINGERMS
static String	PROP_KAFKA_PARTITIONERCLASS
static String	PROP_KAFKA_RETRIES
static String	PROP_KAFKA_SERVERS
static String	PROP_KAFKA_VALUESERIALIZER

构造器概要

构造器

构造器和说明
StoreStarter()

方法概要

限定符和类型	方法和说明
void	close()
Properties	getProperties()
void	init()
org.apache.kafka.clients.producer.KafkaProducer	kafkaProducer()

从类继承的方法 java.lang.Object

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

字段详细资料

conf

@Inject
protected org.nutz.ioc.impl.PropertiesProxy conf

kafkaProducer

protected org.apache.kafka.clients.producer.KafkaProducer kafkaProducer

PRE

protected static final String PRE

另请参阅:

常量字段值

PROP_INSTANCENAME

@PropDoc(group="broker",
         value="\u5b9e\u4f8b\u540d\u79f0",
         need=true,
         defaultValue="mqttwk")
public static final String PROP_INSTANCENAME

另请参阅:

常量字段值

PROP_KAFKA_BROKER_ENABLED

@PropDoc(group="broker",
         value="\u662f\u5426\u542f\u7528kafka\u6d88\u606f\u8f6c\u53d1",
         need=true,
         defaultValue="false")
public static final String PROP_KAFKA_BROKER_ENABLED

另请参阅:

常量字段值

PROP_KAFKA_SERVERS

@PropDoc(group="broker",
         value="kafka\u5730\u5740 127.0.0.1:9092,127.0.0.1:9093",
         need=true,
         defaultValue="127.0.0.1:9092")
public static final String PROP_KAFKA_SERVERS

另请参阅:

常量字段值

PROP_KAFKA_ACKS

@PropDoc(group="broker",
         value="all:\u5fc5\u987b\u7b49\u5f85\u56de\u4ee4 -1:\u4e0d\u7b49\u5f85",
         defaultValue="all")
public static final String PROP_KAFKA_ACKS

另请参阅:

常量字段值

PROP_KAFKA_RETRIES

@PropDoc(group="broker",
         value="\u91cd\u8bd5\u6b21\u6570",
         type="int",
         defaultValue="0")
public static final String PROP_KAFKA_RETRIES

另请参阅:

常量字段值

PROP_KAFKA_BATCHSIZE

@PropDoc(group="broker",
         value="\u6279\u91cf\u63d0\u4ea4\u5927\u5c0f",
         type="int",
         defaultValue="16384")
public static final String PROP_KAFKA_BATCHSIZE

另请参阅:

常量字段值

PROP_KAFKA_LINGERMS

@PropDoc(group="broker",
         value="\u63d0\u4ea4\u5ef6\u8fdf\u7b49\u5f85\u65f6\u95f4(\u7b49\u5f85\u65f6\u95f4\u5185\u53ef\u4ee5\u8ffd\u52a0\u63d0\u4ea4)",
         type="int",
         defaultValue="1")
public static final String PROP_KAFKA_LINGERMS

另请参阅:

常量字段值

PROP_KAFKA_BUFFERMEMORY

@PropDoc(group="broker",
         value="\u7f13\u5b58\u5927\u5c0f(Bit) \u9ed8\u8ba4:64MB",
         type="int",
         defaultValue="67108864")
public static final String PROP_KAFKA_BUFFERMEMORY

另请参阅:

常量字段值

PROP_KAFKA_KEYSERIALIZER

@PropDoc(group="broker",
         value="key\u5e8f\u5217\u5316\u65b9\u6cd5",
         defaultValue="org.apache.kafka.common.serialization.StringSerializer")
public static final String PROP_KAFKA_KEYSERIALIZER

另请参阅:

常量字段值

PROP_KAFKA_VALUESERIALIZER

@PropDoc(group="broker",
         value="value\u5e8f\u5217\u5316\u65b9\u6cd5",
         defaultValue="org.apache.kafka.common.serialization.StringSerializer")
public static final String PROP_KAFKA_VALUESERIALIZER

另请参阅:

常量字段值

PROP_KAFKA_PARTITIONERCLASS

@PropDoc(group="broker",
         value="\u5206\u53d1\u7b56\u7565",
         defaultValue="cn.wizzer.iot.mqtt.server.store.kafka.SimplePartitioner")
public static final String PROP_KAFKA_PARTITIONERCLASS

另请参阅:

常量字段值

构造器详细资料

StoreStarter

public StoreStarter()

方法详细资料

getProperties

public Properties getProperties()

kafkaProducer

@IocBean
public org.apache.kafka.clients.producer.KafkaProducer kafkaProducer()

init

public void init()
          throws Exception

抛出:

Exception

close

public void close()
           throws Exception

抛出:

Exception