code: public ReportDefinition withAdditionalSchemaElements(String... additionalSchemaElements) {
          if (this.additionalSchemaElements == null) {
              setAdditionalSchemaElements(new java.util.ArrayList<String>(additionalSchemaElements.length));
          }
          for (String ele : additionalSchemaElements) {
              this.additionalSchemaElements.add(ele);
          }
          return this;
      }
docs: <p>
  A list of strings that indicate additional content that Amazon Web Services includes in the report, such as
  individual resource IDs.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setAdditionalSchemaElements(java.util.Collection)} or
  {@link #withAdditionalSchemaElements(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param additionalSchemaElements
  A list of strings that indicate additional content that Amazon Web Services includes in the report, such
  as individual resource IDs.
  @return Returns a reference to this object so that method calls can be chained together.
  @see SchemaElement