public Builder ioRegistries(final List<Object> ioRegistryClassNames) {
            this.ioRegistries.addAll(IoRegistryHelper.createRegistries(ioRegistryClassNames));
            return this;
        }
The {@code IoRegistry} class names to use for the {@code GryoPool}

@param ioRegistryClassNames a list of class names
@return the update builder
gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoPool.java