code: public ListParentsResult withParents(Parent... parents) {
          if (this.parents == null) {
              setParents(new java.util.ArrayList<Parent>(parents.length));
          }
          for (Parent ele : parents) {
              this.parents.add(ele);
          }
          return this;
      }
docs: <p>
  A list of parents for the specified child account or OU.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setParents(java.util.Collection)} or {@link #withParents(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param parents
  A list of parents for the specified child account or OU.
  @return Returns a reference to this object so that method calls can be chained together.