code: public DescribeTaskSetsRequest withTaskSets(String... taskSets) {
          if (this.taskSets == null) {
              setTaskSets(new com.amazonaws.internal.SdkInternalList<String>(taskSets.length));
          }
          for (String ele : taskSets) {
              this.taskSets.add(ele);
          }
          return this;
      }
docs: <p>
  The ID or full Amazon Resource Name (ARN) of task sets to describe.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setTaskSets(java.util.Collection)} or {@link #withTaskSets(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param taskSets
  The ID or full Amazon Resource Name (ARN) of task sets to describe.
  @return Returns a reference to this object so that method calls can be chained together.