ResourceId

```
public final class ResourceId

                    
```
Describes a Resource being tracked in RUM.
A resource will first try to be matched with the UUID if possible, and if missing will use the key property. The UUID should be unique (based off of UUID class). If missing, because key could have duplicates, this can lead to unpredictable behaviors and erroneous Resource timings.

Field Summary

Fields
Modifier and Type	Field	Description
`private final String`	`key`
`private final String`	`uuid`

Constructor Summary

Constructors
Constructor	Description
`ResourceId(String key, String uuid)`

Method Summary

Modifier and Type	Method	Description
`final String`	`getKey()`
`final String`	`getUuid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`

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

- Constructor Detail
  - ResourceId
```
ResourceId(String key, String uuid)
```
    Parameters:
    
    key - a key to identify the resource
    
    uuid - a UUID based unique identifier (optional)
- Method Detail
  - getKey
```
 final String getKey()
```
  - getUuid
```
 final String getUuid()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```