@Override
  public void initialize(Cache cache, Set<String> parameters) {
    // Register the default authorizer.
    defaultAuthorizer = new RestrictedMethodAuthorizer(cache);
  }
@param cache the {@link Cache} to which the MethodInvocationAuthorizer will belong
@param parameters a {@link Set} of {@link java.lang.String} that will be used to configure the
geode-core/src/main/java/org/apache/geode/examples/security/ExampleAnnotationBasedMethodInvocationAuthorizer.java