///
/// <summary> * get resource defined by <code>resNam</code>
/// * </summary>
/// * <param name="resName"> name of the resource to get, if null get the one and only resource </param>
/// * <returns> JDFResource the element, null if none exists </returns>
///
public virtual JDFResource getResource(string resName)
{
if (resName != null)
{
KElement e = getElement(resName, null, 0);
if (e is JDFResource)
{
return((JDFResource)e);
}
}
else
{
string resName2 = getResourceName();
if (resName2 != null && !resName2.Equals(""))
{
return(getResource(resName2));
}
KElement e2 = getFirstChildElement();
while (e2 != null)
{
if (e2 is JDFResource)
{
return((JDFResource)e2);
}
e2 = e2.getNextSiblingElement();
}
}
return(null);
}
///
/// <summary> * return the ResourceLink in <code>this</code>, null if none exists
/// * </summary>
/// * <param name="iSkip"> the n'th resourceLink to retrieve </param>
/// * <returns> JDFResourceLink - this phaseTimes ResourceLink </returns>
///
public virtual VElement getLinkVector()
{
KElement e = getFirstChildElement();
VElement vRet = new VElement();
while (e != null)
{
if (e is JDFResourceLink)
{
vRet.Add(e);
}
e = e.getNextSiblingElement();
}
return(vRet.Count == 0 ? null : vRet);
}
public virtual JDFRefElement getRefElement()
{
KElement e = getFirstChildElement();
while (true)
{
if (e is JDFRefElement)
{
return((JDFRefElement)e);
}
if (e == null)
{
return(null);
}
e = e.getNextSiblingElement();
}
}
///
/// <summary> * return the ResourceLink in <code>this</code>, null if none exists
/// * </summary>
/// * <param name="iSkip"> the nTh resourceLink to retrieve </param>
/// * <returns> JDFResourceLink - <code>this</code> phaseTimes ResourceLink </returns>
///
public virtual JDFResourceLink getLink(int iSkip)
{
KElement e = getFirstChildElement();
int n = 0;
while (e != null)
{
if (e is JDFResourceLink)
{
if (n++ >= iSkip)
{
return((JDFResourceLink)e);
}
}
e = e.getNextSiblingElement();
}
return(null);
}
///
/// <summary> * get the ith message element of family type family
/// * </summary>
/// * <param name="family"> the Message family - Query, Acknowledge, Command, Response, Registration or Signal </param>
/// * <param name="typ"> the messages @Type value, null if unknown </param>
/// * <param name="i"> the i'th message element to get, if i<0, get from back </param>
/// * <returns> the matching message, null if none are found </returns>
///
public virtual JDFMessage getMessageElement(JDFMessage.EnumFamily family, JDFMessage.EnumType typ, int i)
{
int iLocal = i;
if (iLocal < 0) // search from back
{
JDFMessage message = null;
VElement v = getMessageVector(family, typ);
if (v != null)
{
int siz = v.Count;
iLocal = siz + iLocal;
message = (JDFMessage)(iLocal >= 0 ? v[iLocal] : null);
}
return(message);
}
string typString = typ == null ? null : typ.getName();
string familyString = family == null ? null : family.getName();
KElement e = getElement(familyString, null, 0);
int n = 0;
while (e != null)
{
if (e is JDFMessage)
{
if (typString == null || typString.Equals(((JDFMessage)e).getType()))
{
if (n++ >= iLocal)
{
return((JDFMessage)e);
}
}
}
e = e.getNextSiblingElement(familyString, null);
}
return(null);
}
///
/// <summary> * gets a vector of all terms
/// * </summary>
/// * <returns> VElement - vector of JDFTerm </returns>
///
public virtual VElement getTermVector(EnumTerm term)
{
if (term != null)
{
return(getChildElementVector(term.getName(), null, null, true, 0, false));
}
VElement v = new VElement();
KElement e = getFirstChildElement();
while (e != null)
{
if (e is JDFTerm)
{
v.Add(e);
}
e = e.getNextSiblingElement();
}
return(v); // if no subelements, then no context
}
