code: public java.util.List<String> getInstancesToTerminate() {
          if (instancesToTerminate == null) {
              instancesToTerminate = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return instancesToTerminate;
      }
docs: <p>
  Specific list of instances to be terminated when shrinking an instance group.
  </p>
  
  @return Specific list of instances to be terminated when shrinking an instance group.