protected internal virtual ISet <ProcessDefinitionGroup> groupByKeyAndTenant(IList <ProcessDefinition> processDefinitions)
{
ISet <ProcessDefinitionGroup> groups = new HashSet <ProcessDefinitionGroup>();
IDictionary <ProcessDefinitionGroup, IList <ProcessDefinitionEntity> > map = new Dictionary <ProcessDefinitionGroup, IList <ProcessDefinitionEntity> >();
foreach (ProcessDefinition current in processDefinitions)
{
ProcessDefinitionEntity processDefinition = (ProcessDefinitionEntity)current;
ProcessDefinitionGroup group = new ProcessDefinitionGroup();
group.key = processDefinition.Key;
group.tenant = processDefinition.TenantId;
IList <ProcessDefinitionEntity> definitions = group.processDefinitions;
if (map.ContainsKey(group))
{
definitions = map[group];
}
else
{
groups.Add(group);
map[group] = definitions;
}
definitions.Add(processDefinition);
}
return(groups);
}
protected internal virtual void checkAuthorization(ProcessDefinitionGroup group)
{
IList <CommandChecker> commandCheckers = Context.CommandContext.ProcessEngineConfiguration.CommandCheckers;
IList <ProcessDefinitionEntity> processDefinitions = group.processDefinitions;
foreach (ProcessDefinitionEntity processDefinition in processDefinitions)
{
foreach (CommandChecker commandChecker in commandCheckers)
{
commandChecker.checkDeleteProcessDefinitionById(processDefinition.Id);
}
}
}
public override bool Equals(object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null)
{
return(false);
}
if (this.GetType() != obj.GetType())
{
return(false);
}
ProcessDefinitionGroup other = (ProcessDefinitionGroup)obj;
if (string.ReferenceEquals(key, null))
{
if (!string.ReferenceEquals(other.key, null))
{
return(false);
}
}
else if (!key.Equals(other.key))
{
return(false);
}
if (string.ReferenceEquals(tenant, null))
{
if (!string.ReferenceEquals(other.tenant, null))
{
return(false);
}
}
else if (!tenant.Equals(other.tenant))
{
return(false);
}
return(true);
}
protected internal virtual void deleteProcessDefinitions(ProcessDefinitionGroup group)
{
ProcessDefinitionEntity newLatestProcessDefinition = findNewLatestProcessDefinition(group);
CommandContext commandContext = Context.CommandContext;
UserOperationLogManager userOperationLogManager = commandContext.OperationLogManager;
ProcessDefinitionManager definitionManager = commandContext.ProcessDefinitionManager;
IList <ProcessDefinitionEntity> processDefinitions = group.processDefinitions;
foreach (ProcessDefinitionEntity processDefinition in processDefinitions)
{
string processDefinitionId = processDefinition.Id;
if (writeUserOperationLog)
{
userOperationLogManager.logProcessDefinitionOperation(org.camunda.bpm.engine.history.UserOperationLogEntry_Fields.OPERATION_TYPE_DELETE, processDefinitionId, processDefinition.Key, new PropertyChange("cascade", false, cascadeToHistory));
}
definitionManager.deleteProcessDefinition(processDefinition, processDefinitionId, cascadeToHistory, cascadeToInstances, skipCustomListeners, skipIoMappings);
}
if (newLatestProcessDefinition != null)
{
ProcessEngineConfigurationImpl configuration = Context.ProcessEngineConfiguration;
DeploymentCache deploymentCache = configuration.DeploymentCache;
newLatestProcessDefinition = deploymentCache.resolveProcessDefinition(newLatestProcessDefinition);
IList <Deployer> deployers = configuration.Deployers;
foreach (Deployer deployer in deployers)
{
if (deployer is BpmnDeployer)
{
((BpmnDeployer)deployer).addEventSubscriptions(newLatestProcessDefinition);
}
}
}
}
protected internal virtual ProcessDefinitionEntity findNewLatestProcessDefinition(ProcessDefinitionGroup group)
{
ProcessDefinitionEntity newLatestProcessDefinition = null;
IList <ProcessDefinitionEntity> processDefinitions = group.processDefinitions;
ProcessDefinitionEntity firstProcessDefinition = processDefinitions[0];
if (isLatestProcessDefinition(firstProcessDefinition))
{
foreach (ProcessDefinitionEntity processDefinition in processDefinitions)
{
string previousProcessDefinitionId = processDefinition.PreviousProcessDefinitionId;
if (!string.ReferenceEquals(previousProcessDefinitionId, null) && !this.processDefinitionIds.Contains(previousProcessDefinitionId))
{
CommandContext commandContext = Context.CommandContext;
ProcessDefinitionManager processDefinitionManager = commandContext.ProcessDefinitionManager;
newLatestProcessDefinition = processDefinitionManager.findLatestDefinitionById(previousProcessDefinitionId);
break;
}
}
}
return(newLatestProcessDefinition);
}