code: public DescribeScheduledActionsRequest withScheduledActionNames(String... scheduledActionNames) {
          if (this.scheduledActionNames == null) {
              setScheduledActionNames(new java.util.ArrayList<String>(scheduledActionNames.length));
          }
          for (String ele : scheduledActionNames) {
              this.scheduledActionNames.add(ele);
          }
          return this;
      }
docs: <p>
  The names of the scheduled actions to describe.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setScheduledActionNames(java.util.Collection)} or {@link #withScheduledActionNames(java.util.Collection)}
  if you want to override the existing values.
  </p>
  
  @param scheduledActionNames
  The names of the scheduled actions to describe.
  @return Returns a reference to this object so that method calls can be chained together.