CosmosDiagnostics (Azure SDK for Java Reference Documentation)

java.lang.Object
- com.azure.cosmos.CosmosDiagnostics

```
public final class CosmosDiagnostics
extends Object
```
This class represents response diagnostic statistics associated with a request to Azure Cosmos DB

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`Set<String>`	`getContactedRegionNames()`	Regions contacted for this request
`Duration`	`getDuration()`	Retrieves duration related to the completion of the request.
`Set<URI>`	`getRegionsContacted()`	Deprecated.
`String`	`toString()`	Retrieves Response Diagnostic String

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

- Method Detail
  - toString
```
public String toString()
```
    Retrieves Response Diagnostic String
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    Response Diagnostic String
  - getDuration
```
public Duration getDuration()
```
    Retrieves duration related to the completion of the request. This represents end to end duration of an operation including all the retries. This is meant for point operation only, for query please use toString() to get full query diagnostics.
    
    Returns:
    
    request completion duration
  - getRegionsContacted
```
@Beta(value=V4_9_0,
      warningText="Preview API - subject to change in non-backwards compatible way")
@Deprecated
public Set<URI> getRegionsContacted()
```
    Deprecated.
    
    Regions contacted for this request
    
    Returns:
    
    set of regions contacted for this request
  - getContactedRegionNames
```
@Beta(value=V4_22_0,
      warningText="Preview API - subject to change in non-backwards compatible way")
public Set<String> getContactedRegionNames()
```
    Regions contacted for this request
    
    Returns:
    
    set of regions contacted for this request