LoggedJob.java 文件源码

@JsonAnySetter
public void setUnknownAttribute(String attributeName, Object ignored) {
  if (!alreadySeenAnySetterAttributes.contains(attributeName)) {
    alreadySeenAnySetterAttributes.add(attributeName);
    System.err.println("In LoggedJob, we saw the unknown attribute "
        + attributeName + ".");
  }
}