How to use

getPrecedingVersionNode

method

in

org.drools.repository.ModuleItem

@Override
public ModuleItem getPrecedingVersion() throws RulesRepositoryException {
  try {
    Node precedingVersionNode = this.getPrecedingVersionNode();
    if (precedingVersionNode != null) {
      return new ModuleItem(this.rulesRepository,
          precedingVersionNode);
    } else {
      return null;
    }
  } catch (Exception e) {
    log.error("Caught exception",
        e);
    throw new RulesRepositoryException(e);
  }
}

@Override
public ModuleItem getPrecedingVersion() throws RulesRepositoryException {
  try {
    Node precedingVersionNode = this.getPrecedingVersionNode();
    if (precedingVersionNode != null) {
      return new ModuleItem(this.rulesRepository,
          precedingVersionNode);
    } else {
      return null;
    }
  } catch (Exception e) {
    log.error("Caught exception",
        e);
    throw new RulesRepositoryException(e);
  }
}