/// <summary>
/// Creates a function which gets the field named "fieldName" from one of the subfield of the structure provided as parameter
/// </summary>
/// <param name="nameSpace">The namespace in which the function should be created</param>
/// <param name="structure">The structure which should be looked for</param>
/// <param name="subField">The name of the subfield to look for</param>
/// <param name="returnType">The function return type</param>
private void AppendGetFunction(DataDictionary.Types.NameSpace nameSpace, DataDictionary.Types.Structure structure, string subField, string returnType)
{
DataDictionary.Functions.Function getFunction = (DataDictionary.Functions.Function)DataDictionary.Generated.acceptor.getFactory().createFunction();
getFunction.Name = subField;
getFunction.setTypeName(returnType);
DataDictionary.Parameter param = (DataDictionary.Parameter)DataDictionary.Generated.acceptor.getFactory().createParameter();
param.Name = "msg";
param.TypeName = structure.Name;
getFunction.appendParameters(param);
foreach (DataDictionary.Types.StructureElement element in structure.Elements)
{
DataDictionary.Functions.Case cas = (DataDictionary.Functions.Case)DataDictionary.Generated.acceptor.getFactory().createCase();
DataDictionary.Rules.PreCondition condition = (DataDictionary.Rules.PreCondition)DataDictionary.Generated.acceptor.getFactory().createPreCondition();
condition.Expression = "msg." + element.Name + " != EMPTY";
cas.appendPreConditions(condition);
cas.ExpressionText = "msg." + element.Name + "." + subField;
getFunction.appendCases(cas);
}
nameSpace.appendFunctions(getFunction);
}
/// <summary>
/// Creates a precondition in the enclosing function case
/// </summary>
/// <param name="enclosing"></param>
/// <param name="name"></param>
/// <returns></returns>
protected PreCondition CreatePreCondition(Case enclosing, string name)
{
PreCondition retVal = (PreCondition)Factory.createPreCondition();
enclosing.appendPreConditions(retVal);
retVal.ExpressionText = name;
return(retVal);
}
/// <summary>
/// Creates a case in the enclosing function
/// </summary>
/// <param name="function"></param>
/// <param name="name"></param>
/// <param name="expression"></param>
/// <param name="preConditionExpression"></param>
/// <returns></returns>
protected Case CreateCase(Function function, string name, string expression, string preConditionExpression = "")
{
Case retVal = (Case)Factory.createCase();
function.appendCases(retVal);
retVal.Name = name;
retVal.ExpressionText = expression;
if (preConditionExpression != "")
{
PreCondition preCondition = (PreCondition)Factory.createPreCondition();
preCondition.ExpressionText = preConditionExpression;
retVal.appendPreConditions(preCondition);
}
return(retVal);
}
/// <summary>
/// Creates a precondition in the enclosing function case
/// </summary>
/// <param name="enclosing"></param>
/// <param name="name"></param>
/// <returns></returns>
protected PreCondition CreatePreCondition(Case enclosing, string name)
{
PreCondition retVal = (PreCondition) Factory.createPreCondition();
enclosing.appendPreConditions(retVal);
retVal.ExpressionText = name;
return retVal;
}