code: public ListTemplatesResult withTemplatesMetadata(TemplateMetadata... templatesMetadata) {
          if (this.templatesMetadata == null) {
              setTemplatesMetadata(new com.amazonaws.internal.SdkInternalList<TemplateMetadata>(templatesMetadata.length));
          }
          for (TemplateMetadata ele : templatesMetadata) {
              this.templatesMetadata.add(ele);
          }
          return this;
      }
docs: <p>
  An array the contains the name and creation time stamp for each template in your Amazon SES account.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setTemplatesMetadata(java.util.Collection)} or {@link #withTemplatesMetadata(java.util.Collection)} if
  you want to override the existing values.
  </p>
  
  @param templatesMetadata
  An array the contains the name and creation time stamp for each template in your Amazon SES account.
  @return Returns a reference to this object so that method calls can be chained together.