DefaultViewIdentifierResolver

All Implemented Interfaces:

com.datadog.android.sessionreplay.utils.ViewIdentifierResolver
```
public class DefaultViewIdentifierResolver
 implements ViewIdentifierResolver
                    
```
Unique Identifier Generator. This class is meant for internal usage so please use it with careful as it might change in time.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static DefaultViewIdentifierResolver`	`INSTANCE`

Method Summary

Modifier and Type	Method	Description
`Long`	`resolveViewId(View view)`	Resolves a persistent, unique id for the given view.
`Long`	`resolveChildUniqueIdentifier(View parent, String childName)`	Generates a persistent unique identifier for a virtual child view based on its unique name and its physical parent.

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

- Method Detail
  - resolveViewId
```
 Long resolveViewId(View view)
```
    Resolves a persistent, unique id for the given view.
    
    Parameters:
    
    view - the view
  - resolveChildUniqueIdentifier
```
 Long resolveChildUniqueIdentifier(View parent, String childName)
```
    Generates a persistent unique identifier for a virtual child view based on its unique name and its physical parent. The identifier will only be created once and persisted in the parent View tag to provide consistency. In case there was already a value with the same key in the tags and this was used by a different party we will try to use this value as identifier if it's a Long, in other case we will return null. This last scenario is highly unlikely but we are doing this in order to safely treat possible collisions with client tags.
    
    Parameters:
    
    parent - the parent View of the virtual child
    
    childName - the unique name of the virtual child