程序包 com.alibaba.dubbo.monitor.dubbo

类 DubboMonitor

java.lang.Object

com.alibaba.dubbo.monitor.dubbo.DubboMonitor

所有已实现的接口:

Node, Monitor, MonitorService

public class DubboMonitor
extends Object
implements Monitor

DubboMonitor

字段概要

从接口继承的字段 com.alibaba.dubbo.monitor.MonitorService

APPLICATION, CONCURRENT, CONSUMER, ELAPSED, FAILURE, GROUP, INPUT, INTERFACE, MAX_CONCURRENT, MAX_ELAPSED, MAX_INPUT, MAX_OUTPUT, METHOD, OUTPUT, PROVIDER, SUCCESS, TIMESTAMP, VERSION

构造器概要

构造器

构造器	说明
DubboMonitor(Invoker<MonitorService> monitorInvoker, MonitorService monitorService)

方法概要

修饰符和类型	方法	说明
void	collect(URL url)	Collect monitor data 1. support invocation count: count://host/interface?
void	destroy()	destroy.
URL	getUrl()	get url.
boolean	isAvailable()	is available.
List<URL>	lookup(URL query)	Lookup monitor data 1. support lookup by day: count://host/interface?
void	send()

从类继承的方法 java.lang.Object

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

构造器详细资料

DubboMonitor

public DubboMonitor(Invoker<MonitorService> monitorInvoker,
                    MonitorService monitorService)

方法详细资料

send

public void send()

collect

public void collect(URL url)

从接口复制的说明: MonitorService

Collect monitor data 1. support invocation count: count://host/interface?application=foo&method=foo&provider=10.20.153.11:20880&success=12&failure=2&elapsed=135423423 1.1 host,application,interface,group,version,method: record source host/application/interface/method 1.2 add provider address parameter if it's data sent from consumer, otherwise, add source consumer's address in parameters 1.3 success,failure,elapsed: record success count, failure count, and total cost for success invocations, average cost (total cost/success calls)

指定者:

collect 在接口中 MonitorService

lookup

public List<URL> lookup(URL query)

从接口复制的说明: MonitorService

Lookup monitor data 1. support lookup by day: count://host/interface?application=foo&method=foo&side=provider&view=chart&date=2012-07-03 1.1 host,application,interface,group,version,method: query criteria for looking up by host, application, interface, method. When one criterion is not present, it means ALL will be accepted, but 0.0.0.0 is ALL for host 1.2 side=consumer,provider: decide the data from which side, both provider and consumer are returned by default 1.3 default value is view=summary, to return the summarized data for the whole day. view=chart will return the URL address showing the whole day trend which is convenient for embedding in other web page 1.4 date=2012-07-03: specify the date to collect the data, today is the default value

指定者:

lookup 在接口中 MonitorService

返回:

statistics

getUrl

public URL getUrl()

从接口复制的说明: Node

get url.

指定者:

getUrl 在接口中 Node

返回:

url.

isAvailable

public boolean isAvailable()

从接口复制的说明: Node

is available.

指定者:

isAvailable 在接口中 Node

返回:

available.

destroy

public void destroy()

从接口复制的说明: Node

destroy.

指定者:

destroy 在接口中 Node