java.lang.Object
- com.linecorp.armeria.common.metric.MeterIdPrefix

```
public final class MeterIdPrefix
extends Object
```
A common prefix of Meter.Id which consists of Meter name and Tags.

Constructor Summary

Constructors
Constructor	Description
`MeterIdPrefix(String name)`	Creates a new instance with no `Tag`s.
`MeterIdPrefix(String name, Iterable<Tag> tags)`	Creates a new instance.
`MeterIdPrefix(String name, String... tags)`	Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MeterIdPrefix`	`append(String suffix)`	Returns a newly-created instance whose name is concatenated by the specified `suffix`.
`MeterIdPrefix`	`appendWithTags(String suffix, Iterable<Tag> tags)`	Returns a newly-created instance whose name is concatenated by the specified `suffix` and `tags`.
`MeterIdPrefix`	`appendWithTags(String suffix, String... tags)`	Returns a newly-created instance whose name is concatenated by the specified `suffix` and `tags`.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`String`	`name()`	Returns the name.
`String`	`name(String suffix)`	Returns the name concatenated by the specified `suffix`.
`List<Tag>`	`tags()`	Returns the `Tag`s.
`List<Tag>`	`tags(Iterable<Tag> tags)`	Returns the `Tag`s concatenated by the specified `tags`.
`List<Tag>`	`tags(String... tags)`	Returns the `Tag`s concatenated by the specified `tags`.
`String`	`toString()`
`MeterIdPrefix`	`withTags(Iterable<Tag> tags)`	Returns a newly-created instance whose name is concatenated by the specified `tags`.
`MeterIdPrefix`	`withTags(String... tags)`	Returns a newly-created instance whose name is concatenated by the specified `tags`.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - MeterIdPrefix
```
public MeterIdPrefix(String name)
```
    Creates a new instance with no Tags.
    
    Parameters:
    
    name - the Meter name
  - MeterIdPrefix
```
public MeterIdPrefix(String name,
                     String... tags)
```
    Creates a new instance.
    
    Parameters:
    
    name - the Meter name
    
    tags - the keys and values of the Tags
  - MeterIdPrefix
```
public MeterIdPrefix(String name,
                     Iterable<Tag> tags)
```
    Creates a new instance.
    
    Parameters:
    
    name - the Meter name
    
    tags - the Tags of the Meter
- Method Detail
  - name
```
public String name()
```
    Returns the name.
  - name
```
public String name(String suffix)
```
    Returns the name concatenated by the specified suffix.
  - tags
```
public List<Tag> tags()
```
    Returns the Tags.
  - tags
```
public List<Tag> tags(String... tags)
```
    Returns the Tags concatenated by the specified tags.
  - tags
```
public List<Tag> tags(Iterable<Tag> tags)
```
    Returns the Tags concatenated by the specified tags.
  - append
```
public MeterIdPrefix append(String suffix)
```
    Returns a newly-created instance whose name is concatenated by the specified suffix.
  - appendWithTags
```
public MeterIdPrefix appendWithTags(String suffix,
                                    String... tags)
```
    Returns a newly-created instance whose name is concatenated by the specified suffix and tags.
  - appendWithTags
```
public MeterIdPrefix appendWithTags(String suffix,
                                    Iterable<Tag> tags)
```
    Returns a newly-created instance whose name is concatenated by the specified suffix and tags.
  - withTags
```
public MeterIdPrefix withTags(String... tags)
```
    Returns a newly-created instance whose name is concatenated by the specified tags.
  - withTags
```
public MeterIdPrefix withTags(Iterable<Tag> tags)
```
    Returns a newly-created instance whose name is concatenated by the specified tags.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class MeterIdPrefix

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

MeterIdPrefix

MeterIdPrefix

MeterIdPrefix

Method Detail

name

name

tags

tags

tags

append

appendWithTags

appendWithTags

withTags

withTags

hashCode

equals

toString