code: public DescribeJobFlowsRequest withJobFlowStates(String... jobFlowStates) {
          if (this.jobFlowStates == null) {
              setJobFlowStates(new com.amazonaws.internal.SdkInternalList<String>(jobFlowStates.length));
          }
          for (String ele : jobFlowStates) {
              this.jobFlowStates.add(ele);
          }
          return this;
      }
docs: <p>
  Return only job flows whose state is contained in this list.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setJobFlowStates(java.util.Collection)} or {@link #withJobFlowStates(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param jobFlowStates
  Return only job flows whose state is contained in this list.
  @return Returns a reference to this object so that method calls can be chained together.
  @see JobFlowExecutionState