docs: public java.util.List<ElasticGpuAssociation> getElasticGpuAssociations() {
          if (elasticGpuAssociations == null) {
              elasticGpuAssociations = new com.amazonaws.internal.SdkInternalList<ElasticGpuAssociation>();
          }
          return elasticGpuAssociations;
      }