Package org.eclipse.microprofile.metrics

Class Tag

java.lang.Object

org.eclipse.microprofile.metrics.Tag

public class Tag
extends Object

Tag represents a singular metric tag key and value pair. The Tag contains:

• TagName: (Required) The name of the tag. Must match the regex [a-zA-Z_][a-zA-Z0-9_]*.
• TagValue: (Required) The value of the tag.

Constructor Summary

Constructors

Constructor	Description
Tag(String tagName, String tagValue)	Constructs the Tag object with the given tag name and tag value

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getTagName()
String	getTagValue()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Tag

public Tag(String tagName,
 String tagValue)
    throws IllegalArgumentException

Constructs the Tag object with the given tag name and tag value

Parameters:

tagName - The tag name, must match the regex [a-zA-Z_][a-zA-Z0-9_]*.

tagValue - The tag value

Throws:

IllegalArgumentException - If the tagName does not match [a-zA-Z_][a-zA-Z0-9_]*

Method Details

getTagName

public String getTagName()

Returns:

the tagName

getTagValue

public String getTagValue()

Returns:

the tagValue

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object