private AssertionContext ProcessPathPartWithWildcardForArId(AssertionContext contextObj, PathStep pathStep)
{
DesignByContract.Check.Require(pathStep.Attribute == "//*", "anyAttribute value must be //*.");
Locatable locatable = contextObj.Data as Locatable;
if (locatable != null)
{
ArchetypedPathProcessor archetypePathProcessor = new ArchetypedPathProcessor(locatable);
string archetypePathWithWildcardKey = null;
if (!string.IsNullOrEmpty(pathStep.ArchetypeNodeId))
{
archetypePathWithWildcardKey = pathStep.Attribute + "[" + pathStep.ArchetypeNodeId + "]";
}
else if (!string.IsNullOrEmpty(pathStep.NodePattern))
{
archetypePathWithWildcardKey = pathStep.Attribute + "[{/" + pathStep.NodePattern + "/}]";
}
else
{
throw new NotSupportedException(pathStep.Value + " path not supported");
}
object obj = null;
if (!archetypePathProcessor.PathExists(archetypePathWithWildcardKey))
{
return(null);
}
if (archetypePathProcessor.PathUnique(archetypePathWithWildcardKey))
{
obj = archetypePathProcessor.ItemAtPath(archetypePathWithWildcardKey);
}
else
{
obj = archetypePathProcessor.ItemsAtPath(archetypePathWithWildcardKey);
}
if (obj == null)
{
throw new ApplicationException("obj must not be null.");
}
return(new AssertionContext(obj, contextObj));
}
AssumedTypes.IList ilist = contextObj.Data as AssumedTypes.IList;
if (ilist == null)
{
throw new ApplicationException("only support either locatable or ilist");
}
AssumedTypes.List <object> results = new OpenEhr.AssumedTypes.List <object>();
foreach (Locatable locatableItem in ilist)
{
AssertionContext assertionContext = new AssertionContext(locatableItem, contextObj);
AssertionContext result = ProcessPathPartWithWildcardForArId(assertionContext, pathStep);
if (result != null && result.Data != null)
{
results.Add(result.Data);
}
}
if (results.Count > 0)
{
return(new AssertionContext(results, contextObj));
}
return(null);
}
private AssertionContext ProcessPathPartWithWildcardForArId(AssertionContext contextObj, PathStep pathStep)
{
DesignByContract.Check.Require(pathStep.Attribute == "//*", "anyAttribute value must be //*.");
Locatable locatable = contextObj.Data as Locatable;
if (locatable != null)
{
ArchetypedPathProcessor archetypePathProcessor = new ArchetypedPathProcessor(locatable);
string archetypePathWithWildcardKey = null;
if (!string.IsNullOrEmpty(pathStep.ArchetypeNodeId))
archetypePathWithWildcardKey = pathStep.Attribute + "[" + pathStep.ArchetypeNodeId + "]";
else if (!string.IsNullOrEmpty(pathStep.NodePattern))
archetypePathWithWildcardKey = pathStep.Attribute + "[{/" + pathStep.NodePattern + "/}]";
else
throw new NotSupportedException(pathStep.Value+" path not supported");
object obj = null;
if (!archetypePathProcessor.PathExists(archetypePathWithWildcardKey))
return null;
if (archetypePathProcessor.PathUnique(archetypePathWithWildcardKey))
obj = archetypePathProcessor.ItemAtPath(archetypePathWithWildcardKey);
else
obj = archetypePathProcessor.ItemsAtPath(archetypePathWithWildcardKey);
if (obj == null)
throw new ApplicationException("obj must not be null.");
return new AssertionContext(obj, contextObj);
}
AssumedTypes.IList ilist = contextObj.Data as AssumedTypes.IList;
if (ilist == null)
throw new ApplicationException("only support either locatable or ilist");
AssumedTypes.List<object> results = new OpenEhr.AssumedTypes.List<object>();
foreach (Locatable locatableItem in ilist)
{
AssertionContext assertionContext = new AssertionContext(locatableItem, contextObj);
AssertionContext result = ProcessPathPartWithWildcardForArId(assertionContext, pathStep);
if (result != null && result.Data != null)
results.Add(result.Data);
}
if (results.Count > 0)
return new AssertionContext(results, contextObj);
return null;
}