code: public ListHealthChecksResult withHealthChecks(HealthCheck... healthChecks) {
          if (this.healthChecks == null) {
              setHealthChecks(new com.amazonaws.internal.SdkInternalList<HealthCheck>(healthChecks.length));
          }
          for (HealthCheck ele : healthChecks) {
              this.healthChecks.add(ele);
          }
          return this;
      }
docs: <p>
  A complex type that contains one <code>HealthCheck</code> element for each health check that is associated with
  the current AWS account.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setHealthChecks(java.util.Collection)} or {@link #withHealthChecks(java.util.Collection)} if you want to
  override the existing values.
  </p>
  
  @param healthChecks
  A complex type that contains one <code>HealthCheck</code> element for each health check that is associated
  with the current AWS account.
  @return Returns a reference to this object so that method calls can be chained together.