OAuthCredentialsProvider (Zeebe Client Java 1.2.7 API)

java.lang.Object
- io.camunda.zeebe.client.impl.oauth.OAuthCredentialsProvider

All Implemented Interfaces:: CredentialsProvider

public final class OAuthCredentialsProvider
extends Object
implements CredentialsProvider

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`applyCredentials(io.grpc.Metadata headers)`	Adds an access token to the Authorization header of a gRPC call.
`boolean`	`shouldRetryRequest(Throwable throwable)`	Returns true if the Throwable was caused by an UNAUTHENTICATED response and a new access token could be fetched; otherwise returns false.

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

- Method Detail
  - applyCredentials
```
public void applyCredentials(io.grpc.Metadata headers)
                      throws IOException
```
    Adds an access token to the Authorization header of a gRPC call.
    
    Specified by:
    
    applyCredentials in interface CredentialsProvider
    
    Parameters:
    
    headers - gRPC headers to be modified
    
    Throws:
    
    IOException
  - shouldRetryRequest
```
public boolean shouldRetryRequest(Throwable throwable)
```
    Returns true if the Throwable was caused by an UNAUTHENTICATED response and a new access token could be fetched; otherwise returns false.
    
    Specified by:
    
    shouldRetryRequest in interface CredentialsProvider
    
    Parameters:
    
    throwable - error that caused the request to fail