code: public void setCreatedAt(java.util.Collection<DateFilter> createdAt) {
          if (createdAt == null) {
              this.createdAt = null;
              return;
          }
  
          this.createdAt = new java.util.ArrayList<DateFilter>(createdAt);
      }
docs: <p>
  An ISO8601-formatted timestamp that indicates when the potential security issue captured by a finding was created
  by the security findings provider.
  </p>
  
  @param createdAt
  An ISO8601-formatted timestamp that indicates when the potential security issue captured by a finding was
  created by the security findings provider.