private IOType[] GetInputParameters()
{
ArrayList lstInputs = new ArrayList();
try
{
XmlNode root = m_doc.DocumentElement;
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Input);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.PARAM_DESC);
XmlNodeList nodeList = root.SelectNodes(strXPathExpr, m_mgr);
foreach (XmlNode descNode in nodeList)
{
IOType input = GetIONodeData(descNode);
if (input.isValid)
{
lstInputs.Add(input);
}
}
}
catch (Exception e)
{
m_EvtLog.WriteEntry(e.Message, EventLogEntryType.Error);
}
return((IOType[])lstInputs.ToArray(typeof(IOType)));
}
private EPType[] GetPreconditions()
{
ArrayList lstPreconds = new ArrayList();
try
{
XmlNode root = m_doc.DocumentElement;
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Precondition);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.COND_DESC);
XmlNodeList nodeList = root.SelectNodes(strXPathExpr, m_mgr);
foreach (XmlNode descNode in nodeList)
{
EPType precond = this.GetEPNodeData(descNode);
if (precond.isValid)
{
lstPreconds.Add(precond);
}
}
}
catch (Exception e)
{
m_EvtLog.WriteEntry(e.Message, EventLogEntryType.Error);
}
return((EPType[])lstPreconds.ToArray(typeof(EPType)));
}
public EPType GetEffectByDescription(string strDesc)
{
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Effect);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.COND_DESC, strDesc);
XmlNode root = m_doc.DocumentElement;
XmlNode node = root.SelectSingleNode(strXPathExpr, m_mgr);
EPType epData = GetEPNodeData(node);
return(epData);
}
public EPType GetEffectByReference(string strRef)
{
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Effect);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.REFERS_TO, strRef);
XmlNode root = m_doc.DocumentElement;
XmlNode node = root.SelectSingleNode(strXPathExpr, m_mgr);
node = node.ParentNode;
EPType epData = GetEPNodeData(node);
return(epData);
}
public EPType GetPreconditionByName(string strName)
{
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Precondition);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.COND_NAME, strName);
XmlNode root = m_doc.DocumentElement;
XmlNode node = root.SelectSingleNode(strXPathExpr, m_mgr);
node = node.ParentNode;
EPType epData = GetEPNodeData(node);
return(epData);
}
public IOType GetOutputByName(string strName)
{
// Create Expression Builder instance
IIOPEXPathExprBuilder IBuilder = IOPEXPathExprBuilderFactory.CreateInstance(enuIOPEType.Output);
// Build XPath Expression
string strXPathExpr = DAMLConstants.SERVICE_PROFILE + IBuilder.BuildExpression(enuIOPESearchBy.PARAM_NAME, strName);
XmlNode root = m_doc.DocumentElement;
XmlNode node = root.SelectSingleNode(strXPathExpr, m_mgr);
node = node.ParentNode;
IOType ioData = GetIONodeData(node);
return(ioData);
}