code: public void setSelectFields(java.util.Collection<FieldInfo> selectFields) {
          if (selectFields == null) {
              this.selectFields = null;
              return;
          }
  
          this.selectFields = new com.amazonaws.internal.SdkInternalList<FieldInfo>(selectFields);
      }
docs: <p>
  Returns a <code>FieldInfo</code> object.
  </p>
  
  @param selectFields
  Returns a <code>FieldInfo</code> object.