code: public void setLaunchTemplates(java.util.Collection<LaunchTemplate> launchTemplates) {
          if (launchTemplates == null) {
              this.launchTemplates = null;
              return;
          }
  
          this.launchTemplates = new com.amazonaws.internal.SdkInternalList<LaunchTemplate>(launchTemplates);
      }
docs: <p>
  The Amazon EC2 launch templates in use by this environment.
  </p>
  
  @param launchTemplates
  The Amazon EC2 launch templates in use by this environment.