cn.ponfee.disjob.core.base

类 Worker

java.lang.Object

cn.ponfee.disjob.core.base.Server

cn.ponfee.disjob.core.base.Worker

所有已实现的接口:

Serializable

直接已知子类:

Worker.Current

public class Worker
extends Server

Worker for execute task(JVM instance)

作者:

Ponfee

另请参阅:

JsonCreator, JsonProperty, 序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Worker.Current
static class	Worker.JacksonDeserializer Custom deserialize Worker based jackson.
static class	Worker.JacksonSerializer Custom serialize Worker based jackson.

字段概要

从类继承的字段 cn.ponfee.disjob.core.base.Server

host, port

构造器概要

构造器

构造器和说明
Worker(String group, String workerId, String host, int port)

方法概要

限定符和类型	方法和说明
static Worker.Current	current()
static Worker	deserialize(byte[] bytes, Charset charset)
static Worker	deserialize(String text) Deserialize from string.
boolean	equals(Object o)
boolean	equalsGroup(String group) 判断当前Worker的group是否等于任务分派的Worker的group
String	getGroup()
String	getWorkerId()
int	hashCode() Extends Object#hashCode()
boolean	sameWorker(Worker other) 判断是否同一台机器：其它属性相同但worker-id不同 Worker机器宕机重启后，Supervisor一段时间内仍缓存着旧的Worker，导致http通过ip:port派发的任务参数中Worker是旧的，但是新Worker接收该任务
String	serialize() Serialize to string

从类继承的方法 cn.ponfee.disjob.core.base.Server

buildHttpsUrlPrefix, buildHttpUrlPrefix, sameServer, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

Worker

public Worker(String group,
              String workerId,
              String host,
              int port)

方法详细资料

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Server

hashCode

public int hashCode()

从类复制的说明: Server

Extends Object#hashCode()

指定者:

hashCode 在类中 Server

返回:

a hash code value for this object.

serialize

public String serialize()

从类复制的说明: Server

Serialize to string

指定者:

serialize 在类中 Server

返回:

string of the worker serialized result

getGroup

public String getGroup()

getWorkerId

public String getWorkerId()

equalsGroup

public boolean equalsGroup(String group)

判断当前Worker的group是否等于任务分派的Worker的group

参数:

group - the group

返回:

true if matched

sameWorker

public boolean sameWorker(Worker other)

判断是否同一台机器：其它属性相同但worker-id不同 Worker机器宕机重启后，Supervisor一段时间内仍缓存着旧的Worker，导致http通过ip:port派发的任务参数中Worker是旧的，但是新Worker接收该任务

参数:

other - the other worker

返回:

true if same worker

deserialize

public static Worker deserialize(byte[] bytes,
                                 Charset charset)

deserialize

public static Worker deserialize(String text)

Deserialize from string.

参数:

text - the serialized text string

返回:

worker object of the text deserialized result

current

public static Worker.Current current()