code: public void setElasticGpuSpecifications(java.util.Collection<ElasticGpuSpecification> elasticGpuSpecifications) {
          if (elasticGpuSpecifications == null) {
              this.elasticGpuSpecifications = null;
              return;
          }
  
          this.elasticGpuSpecifications = new com.amazonaws.internal.SdkInternalList<ElasticGpuSpecification>(elasticGpuSpecifications);
      }
docs: <p>
  An elastic GPU to associate with the instance.
  </p>
  
  @param elasticGpuSpecifications
  An elastic GPU to associate with the instance.