org.apache.iotdb.metrics.dropwizard

Class MetricName

java.lang.Object

org.apache.iotdb.metrics.dropwizard.MetricName

public class MetricName
extends Object

the unique identifier of a metric, include a name and some tags.

Constructor Summary

Constructors

Constructor and Description
MetricName(String flatString) Create metric name from flatString
MetricName(String name, MetricLevel metricLevel, String... tags) the unique identifier of a metric, include a name and some tags.
MetricName(String name, String... tags)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
MetricLevel	getMetricLevel()
String	getName()
Map<String,String>	getTags()
int	hashCode()
void	setMetricLevel(MetricLevel metricLevel)
void	setName(String name)
void	setTags(Map<String,String> tags)
String	toFlatString() convert the metric name to flat string
String	toString()
String[]	toStringArray() convert the metric name to string array.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricName

public MetricName(String name,
                  String... tags)

MetricName

public MetricName(String name,
                  MetricLevel metricLevel,
                  String... tags)

the unique identifier of a metric, include a name and some tags.

Parameters:

name - metric name

metricLevel - metric level

tags - string appear in pairs, like sg="ln",user="user1" will be "sg", "ln", "user", "user1"

MetricName

public MetricName(String flatString)

Create metric name from flatString

Method Detail

toFlatString

public String toFlatString()

convert the metric name to flat string

Returns:

the flat string

toStringArray

public String[] toStringArray()

convert the metric name to string array.

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

setName

public void setName(String name)

getMetricLevel

public MetricLevel getMetricLevel()

setMetricLevel

public void setMetricLevel(MetricLevel metricLevel)

getTags

public Map<String,String> getTags()

setTags

public void setTags(Map<String,String> tags)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object