code: public CloudFrontOriginAccessIdentityList withItems(CloudFrontOriginAccessIdentitySummary... items) {
          if (this.items == null) {
              setItems(new com.amazonaws.internal.SdkInternalList<CloudFrontOriginAccessIdentitySummary>(items.length));
          }
          for (CloudFrontOriginAccessIdentitySummary ele : items) {
              this.items.add(ele);
          }
          return this;
      }
docs: <p>
  A complex type that contains one <code>CloudFrontOriginAccessIdentitySummary</code> element for each origin
  access identity that was created by the current AWS account.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setItems(java.util.Collection)} or {@link #withItems(java.util.Collection)} if you want to override the
  existing values.
  </p>
  
  @param items
  A complex type that contains one <code>CloudFrontOriginAccessIdentitySummary</code> element for each
  origin access identity that was created by the current AWS account.
  @return Returns a reference to this object so that method calls can be chained together.