How to retrieve Quantity attribute for WTPart Structure?

[JM_10276355]

As per this thread - same issue

Hi rkumar,

I too have the similar kind of need, where I need to fetch all the bom structure and get the custom attributes values that or on Usage link.

Is there any way if i can get both the Link and wtpart or wtpart master? Let me know 

Thanks

[HelesicPetr]

Hi @JM_10276355 

you can use something linke following code. 

It gives you UsageLink and  child WTPart

WTPart wtp = (WTPart) wtpObject; // source Parent from another search function
ConfigSpec localConfigSpec = ConfigHelper.service.getConfigSpecFor(wtp);
QueryResult qr = WTPartHelper.service.getUsesWTParts(wtp, localConfigSpec);
if (qr.size() != 0)
{
 while (qr.hasMoreElements())
 {
  Persistable persistables[] = (Persistable[]) qr.nextElement();
  WTPart subpart = null;
  if (persistables[1] instanceof WTPart) // second place in array is WTPart
  {
   subpart = (WTPart) persistables[1];
  }
  WTPartUsageLink wtpLink = null;
  if (persistables[0] instanceof WTPartUsageLink)
  {
   wtpLink = (WTPartUsageLink) persistables[0]; // first place in array is WTPartUsageLink
  }
 }

IBA attributes could be get by 

IBAHolder ibaHolder = IBAValueHelper.service.refreshAttributeContainer((IBAHolder) ibah, null, null, null);
DefaultAttributeContainer dac = (DefaultAttributeContainer) ibaHolder.getAttributeContainer();

DefaultAttributeContainer  dac contains all IBA attributes of the object so you have to search which IBA attribute name you really want. 

Hope this can help

PetrH

[JM_10276355]

Hi @HelesicPetr 

That was a quick input, thanks !! I also wanted to know how can we get the IBA from the WTPart we fetched from the above code, I mean to say where to pass the WTPart object so that IBA is defined on the WTPart which is to be retrieved.

Thanks

[HelesicPetr · Accepted solution]

Hi @JM_10276355 

the ibah is object that represents WTPart or EPMDocument, or other types. 

So put there the object for example WTPart.

IBAHolder ibaHolder = IBAValueHelper.service.refreshAttributeContainer((IBAHolder) ibah, null, null, null);
DefaultAttributeContainer dac = (DefaultAttributeContainer) ibaHolder.getAttributeContainer();

StringBuilder values = new StringBuilder(); // it will be filled with values

if (dac != null)
{
AbstractValueView[] abstrAttrib = dac.getAttributeValues();
// search for atribute name
 for (int i = 0; i < abstrAttrib .length; i++)
 {
 AttributeDefDefaultView attrDef = abstrAttrib [i].getDefinition();
 String atrName = attrDef.getName();
 if (atrName.equals(ibaParam)) // ibaParam is an internal name of attribute
 {
 values.append(retValue.length() == 0 ? "" : "@"); 
 values.append(getValueView(avv[i]));// if attribute has more values
 }
}
}

PetrH