code: public void setVersionStages(java.util.Collection<String> versionStages) {
          if (versionStages == null) {
              this.versionStages = null;
              return;
          }
  
          this.versionStages = new java.util.ArrayList<String>(versionStages);
      }
docs: <p>
  A list of all of the staging labels currently attached to this version of the secret.
  </p>
  
  @param versionStages
  A list of all of the staging labels currently attached to this version of the secret.