public OidcIdentityProviderConfig withUsernameClaim(String usernameClaim) {
        setUsernameClaim(usernameClaim);
        return this;
    }
<p>
The JSON Web token (JWT) claim that is used as the username.
</p>

@param usernameClaim
       The JSON Web token (JWT) claim that is used as the username.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-eks/src/main/java/com/amazonaws/services/eks/model/OidcIdentityProviderConfig.java