// select ///////////////////////////////////////////////////////////
/// <returns>
/// the latest version of the process definition with the given key (from any tenant)
/// </returns>
/// <exception cref="ProcessEngineException">
/// if more than one tenant has a process definition with the given key
/// </exception>
/// <seealso cref= FindLatestProcessDefinitionByKeyAndTenantId( String, String
/// )
/// </seealso>
public virtual ProcessDefinitionEntity FindLatestProcessDefinitionByKey(string processDefinitionKey)
{
//IList<ProcessDefinitionEntity> processDefinitions =ListExt.ConvertToListT< ProcessDefinitionEntity>(DbEntityManager.SelectList("selectLatestProcessDefinitionByKey", ConfigureParameterizedQuery(processDefinitionKey)));
var lastProcessDefinitionVersion = Find(m => m.Key == processDefinitionKey)
.OrderByDescending(m => m.Version)
.FirstOrDefault();
if (lastProcessDefinitionVersion == null)
{
return(null);
}
IList <ProcessDefinitionEntity> processDefinitions =
Find(m => m.Key == processDefinitionKey && m.Version == lastProcessDefinitionVersion.Version)
.ToList();
if (processDefinitions.Count == 0)
{
return(null);
}
if (processDefinitions.Count >= 1)
{
return(processDefinitions[0]);
}
throw Log.MultipleTenantsForProcessDefinitionKeyException(processDefinitionKey);
}