code: public ListExclusionsResult withExclusionArns(String... exclusionArns) {
          if (this.exclusionArns == null) {
              setExclusionArns(new java.util.ArrayList<String>(exclusionArns.length));
          }
          for (String ele : exclusionArns) {
              this.exclusionArns.add(ele);
          }
          return this;
      }
docs: <p>
  A list of exclusions' ARNs returned by the action.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setExclusionArns(java.util.Collection)} or {@link #withExclusionArns(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param exclusionArns
  A list of exclusions' ARNs returned by the action.
  @return Returns a reference to this object so that method calls can be chained together.