asUser
Casts this PolicyGrantPrincipal as a User and retrieves its aws.sdk.kotlin.services.datazone.model.UserPolicyGrantPrincipal value. Throws an exception if the PolicyGrantPrincipal is not a User.
Casts this PolicyGrantPrincipal as a User and retrieves its aws.sdk.kotlin.services.datazone.model.UserPolicyGrantPrincipal value. Throws an exception if the PolicyGrantPrincipal is not a User.