public Builder afterSuccess(final Consumer<Bindings> afterSuccess) {
            this.afterSuccess = afterSuccess;
            return this;
        }
A {@link Consumer} to execute just after successful script evaluation. Note that success will be called
after evaluation of the script in the engine and after the results have passed through transformation
(if a transform function is passed to the {@link GremlinExecutor#eval}.
gremlin-groovy/src/main/java/org/apache/tinkerpop/gremlin/groovy/engine/GremlinExecutor.java