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);
}
private EPType GetEPNodeData(XmlNode descNode)
{
EPType epData = new EPType();
epData.ConditionDesc = descNode.Attributes[DAMLConstants.RDF_ID].Value;
XmlNode nameNode = descNode.SelectSingleNode(DAMLConstants.PROFILE_CONDITION_NAME, m_mgr);
epData.ConditionName = nameNode.InnerText;
XmlNode stmntNode = descNode.SelectSingleNode(DAMLConstants.PROFILE_STATEMENT, m_mgr);
epData.Statement = stmntNode.Attributes[DAMLConstants.RDF_RESOURCE].Value;
XmlNode referNode = descNode.SelectSingleNode(DAMLConstants.PROFILE_REFERS_TO, m_mgr);
epData.RefersTo = referNode.Attributes[DAMLConstants.RDF_RESOURCE].Value;
return(epData);
}
