code: public DescribeVpcClassicLinkRequest withVpcIds(String... vpcIds) {
          if (this.vpcIds == null) {
              setVpcIds(new com.amazonaws.internal.SdkInternalList<String>(vpcIds.length));
          }
          for (String ele : vpcIds) {
              this.vpcIds.add(ele);
          }
          return this;
      }
docs: <p>
  One or more VPCs for which you want to describe the ClassicLink status.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setVpcIds(java.util.Collection)} or {@link #withVpcIds(java.util.Collection)} if you want to override the
  existing values.
  </p>
  
  @param vpcIds
  One or more VPCs for which you want to describe the ClassicLink status.
  @return Returns a reference to this object so that method calls can be chained together.