code: public DescribeJobDefinitionsRequest withJobDefinitions(String... jobDefinitions) {
          if (this.jobDefinitions == null) {
              setJobDefinitions(new java.util.ArrayList<String>(jobDefinitions.length));
          }
          for (String ele : jobDefinitions) {
              this.jobDefinitions.add(ele);
          }
          return this;
      }
docs: <p>
  A list of up to 100 job definition names or full Amazon Resource Name (ARN) entries.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setJobDefinitions(java.util.Collection)} or {@link #withJobDefinitions(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param jobDefinitions
  A list of up to 100 job definition names or full Amazon Resource Name (ARN) entries.
  @return Returns a reference to this object so that method calls can be chained together.