code: public DeleteDBClusterEndpointResult withExcludedMembers(String... excludedMembers) {
          if (this.excludedMembers == null) {
              setExcludedMembers(new com.amazonaws.internal.SdkInternalList<String>(excludedMembers.length));
          }
          for (String ele : excludedMembers) {
              this.excludedMembers.add(ele);
          }
          return this;
      }
docs: <p>
  List of DB instance identifiers that aren't part of the custom endpoint group. All other eligible instances are
  reachable through the custom endpoint. Only relevant if the list of static members is empty.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setExcludedMembers(java.util.Collection)} or {@link #withExcludedMembers(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param excludedMembers
  List of DB instance identifiers that aren't part of the custom endpoint group. All other eligible
  instances are reachable through the custom endpoint. Only relevant if the list of static members is empty.
  @return Returns a reference to this object so that method calls can be chained together.