@Override
    public java.util.concurrent.Future<GetPolicyVersionResult> getPolicyVersionAsync(GetPolicyVersionRequest request) {

        return getPolicyVersionAsync(request, null);
    }
Simplified method form for invoking the GetCredentialReport operation with an AsyncHandler.

@see #getCredentialReportAsync(GetCredentialReportRequest, com.amazonaws.handlers.AsyncHandler)
aws-java-sdk-iam/src/main/java/com/amazonaws/services/identitymanagement/AmazonIdentityManagementAsyncClient.java