/// <summary>
/// Activity Constructor
/// </summary>
/// <param name="activity">activity</param>
public MWFEventAudit(MWFActivity activity)
: base(activity.GetCtx(), 0, activity.Get_TrxName())
{
SetAD_WF_Process_ID(activity.GetAD_WF_Process_ID());
SetAD_WF_Node_ID(activity.GetAD_WF_Node_ID());
SetAD_Table_ID(activity.GetAD_Table_ID());
SetRecord_ID(activity.GetRecord_ID());
SetAD_WF_Responsible_ID(activity.GetAD_WF_Responsible_ID());
SetAD_User_ID(activity.GetAD_User_ID());
SetWFState(activity.GetWFState());
SetEventType(EVENTTYPE_ProcessCreated);
SetElapsedTimeMS(Utility.Env.ZERO);
MWFNode node = activity.GetNode();
if (node != null && node.Get_ID() != 0)
{
String action = node.GetAction();
if (MWFNode.ACTION_SetVariable.Equals(action) ||
MWFNode.ACTION_UserChoice.Equals(action))
{
SetAttributeName(node.GetAttributeName());
//SetOldValue(String.valueOf(activity.getAttributeValue()));
SetOldValue(Util.GetValueOfString(activity.GetAttributeValue()));
if (MWFNode.ACTION_SetVariable.Equals(action))
{
SetNewValue(node.GetAttributeValue());
}
}
}
}
/// <summary>
/// Get the next nodes
/// </summary>
/// <param name="AD_WF_Node_ID">ID</param>
/// <param name="AD_Client_ID">for client</param>
/// <returns>array of next nodes or null</returns>
public MWFNode[] GetNextNodes(int AD_WF_Node_ID, int AD_Client_ID)
{
MWFNode node = GetNode(AD_WF_Node_ID);
if (node == null || node.GetNextNodeCount() == 0)
{
return(null);
}
MWFNodeNext[] nexts = node.GetTransitions(AD_Client_ID);
List <MWFNode> list = new List <MWFNode>();
for (int i = 0; i < nexts.Length; i++)
{
MWFNode next = GetNode(nexts[i].GetAD_WF_Next_ID());
if (next != null)
{
list.Add(next);
}
}
// Return Nodes
MWFNode[] retValue = new MWFNode[list.Count];
//list.toArray(retValue);
retValue = list.ToArray();
return(retValue);
}
/// <summary>
/// Parent Constructor
/// </summary>
/// <param name="parent">parent</param>
/// <param name="AD_WF_Next_ID">next id</param>
public MWFNodeNext(MWFNode parent, int AD_WF_Next_ID)
: this(parent.GetCtx(), 0, parent.Get_TrxName())
{
SetClientOrg(parent);
SetAD_WF_Node_ID(parent.GetAD_WF_Node_ID());
SetAD_WF_Next_ID(AD_WF_Next_ID);
}
/// <summary>
/// Get Node Name
/// </summary>
/// <returns>node name</returns>
public String GetNodeName()
{
MWFNode node = MWFNode.Get(GetCtx(), GetAD_WF_Node_ID());
if (node.Get_ID() == 0)
{
return("?");
}
return(node.GetName(true));
}
/// <summary>
/// Get Node with ID in Workflow
/// </summary>
/// <param name="AD_WF_Node_ID">ID</param>
/// <returns>node or null</returns>
protected MWFNode GetNode(int AD_WF_Node_ID)
{
for (int i = 0; i < _nodes.Count; i++)
{
MWFNode node = (MWFNode)_nodes[i];
if (node.GetAD_WF_Node_ID() == AD_WF_Node_ID)
{
return(node);
}
}
return(null);
}
/// <summary>
/// Join Element is AND
/// </summary>
/// <returns>Returns the to Join And.</returns>
public bool IsToJoinAnd()
{
if (_toJoinAnd == null && GetAD_WF_Next_ID() != 0)
{
MWFNode next = MWFNode.Get(GetCtx(), GetAD_WF_Next_ID());
SetToJoinAnd(MWFNode.JOINELEMENT_AND.Equals(next.GetJoinElement()));
}
if (_toJoinAnd != null)
{
return((bool)_toJoinAnd);
}
return(false);
}
/// <summary>
/// Get WF Node from Cache
/// </summary>
/// <param name="ctx">context</param>
/// <param name="AD_WF_Node_ID">id</param>
/// <returns>MWFNode</returns>
public static MWFNode Get(Ctx ctx, int AD_WF_Node_ID)
{
int key = AD_WF_Node_ID;
MWFNode retValue = _cache[key];
if (retValue != null)
{
return(retValue);
}
retValue = new MWFNode(ctx, AD_WF_Node_ID, null);
if (retValue.Get_ID() != 0)
{
_cache.Add(key, retValue);
}
return(retValue);
}
/// <summary>
/// Add Nodes recursively (depth first) to Ordered List
/// </summary>
/// <param name="list">list to add to</param>
/// <param name="AD_WF_Node_ID">start node id</param>
/// <param name="AD_Client_ID">for client</param>
private void AddNodesDF(List <MWFNode> list, int AD_WF_Node_ID, int AD_Client_ID)
{
MWFNode node = GetNode(AD_WF_Node_ID);
if (node != null && !list.Contains(node))
{
list.Add(node);
// Get Dependent
MWFNodeNext[] nexts = node.GetTransitions(AD_Client_ID);
for (int i = 0; i < nexts.Length; i++)
{
if (nexts[i].IsActive())
{
AddNodesDF(list, nexts[i].GetAD_WF_Next_ID(), AD_Client_ID);
}
}
}
}
/// <summary>
/// Get The Nodes in Sequence Order
/// </summary>
/// <param name="AD_Client_ID">client</param>
/// <returns>Nodes in sequence</returns>
private MWFNode[] GetNodesInOrder(int AD_Client_ID)
{
List <MWFNode> list = new List <MWFNode>();
AddNodesSF(list, GetAD_WF_Node_ID(), AD_Client_ID); // start with first
// Remaining Nodes
if (_nodes.Count != list.Count)
{
// Add Stand alone
for (int n = 0; n < _nodes.Count; n++)
{
MWFNode node = (MWFNode)_nodes[n];
if (!node.IsActive())
{
continue;
}
if (node.GetAD_Client_ID() == 0 || node.GetAD_Client_ID() == AD_Client_ID)
{
bool found = false;
for (int i = 0; i < list.Count; i++)
{
MWFNode existing = (MWFNode)list[i];
if (existing.GetAD_WF_Node_ID() == node.GetAD_WF_Node_ID())
{
found = true;
break;
}
}
if (!found)
{
log.Log(Level.WARNING, "Added Node w/o transition: " + node);
list.Add(node);
}
}
}
}
//
MWFNode[] nodeArray = new MWFNode[list.Count];
nodeArray = list.ToArray();
return(nodeArray);
}
/// <summary>
/// Add Nodes recursively (sibling first) to Ordered List
/// </summary>
/// <param name="list">list to add to</param>
/// <param name="AD_WF_Node_ID">start node id</param>
/// <param name="AD_Client_ID">for client</param>
private void AddNodesSF(List <MWFNode> list, int AD_WF_Node_ID, int AD_Client_ID)
{
MWFNode node = GetNode(AD_WF_Node_ID);
if (node != null &&
(node.GetAD_Client_ID() == 0 || node.GetAD_Client_ID() == AD_Client_ID))
{
if (!list.Contains(node))
{
list.Add(node);
}
MWFNodeNext[] nexts = node.GetTransitions(AD_Client_ID);
for (int i = 0; i < nexts.Length; i++)
{
MWFNode child = GetNode(nexts[i].GetAD_WF_Next_ID());
if (!child.IsActive())
{
continue;
}
if (child.GetAD_Client_ID() == 0 ||
child.GetAD_Client_ID() == AD_Client_ID)
{
if (!list.Contains(child))
{
list.Add(child);
}
}
}
// Remainder Nodes not connected
for (int i = 0; i < nexts.Length; i++)
{
if (nexts[i].IsActive())
{
AddNodesSF(list, nexts[i].GetAD_WF_Next_ID(), AD_Client_ID);
}
}
}
}
/// <summary>
/// Get the active nodes
/// </summary>
/// <param name="ordered">ordered ordered array</param>
/// <param name="AD_Client_ID">for client</param>
/// <returns>array of nodes</returns>
public MWFNode[] GetNodes(bool ordered, int AD_Client_ID)
{
if (ordered)
{
return(GetNodesInOrder(AD_Client_ID));
}
List <MWFNode> list = new List <MWFNode>();
for (int i = 0; i < _nodes.Count; i++)
{
MWFNode node = _nodes[i];
if (!node.IsActive())
{
continue;
}
if (node.GetAD_Client_ID() == 0 || node.GetAD_Client_ID() == AD_Client_ID)
{
list.Add(node);
}
}
MWFNode[] retValue = new MWFNode[list.Count];
retValue = list.ToArray();
return(retValue);
}
