public OperationCallExp createOperationCallExp(
OclExpression source,
CoreOperation operation,
List <object> arguments,
CoreClassifier returnType,
bool isMarkedPre)
{
OperationCallExp exp = new OperationCallExpImpl();
exp.setFactory(this);
exp.setReferredOperation(operation);
exp.setType(returnType);
exp.setSource((isMarkedPre ? createAtPreOperation(source) : source));
if (arguments != null)
{
foreach (OclExpression argument in arguments)
{
((OclExpressionImpl)argument).setParentOperation(exp);
((OperationCallExpImpl)exp).addArgument(argument);
}
}
((OclExpressionImpl)source).setAppliedProperty(exp);
return(exp);
}
public OperationCallExp createOperationCallExp(
CoreClassifier returnType,
OclExpression source,
String opName,
List <object> arguments,
bool isMarkedPre)
{
OperationCallExp exp = new OperationCallExpImpl();
exp.setFactory(this);
exp.setName(opName);
exp.setType(returnType);
exp.setSource((isMarkedPre ? createAtPreOperation(source) : source));
foreach (OclExpression argument in arguments)
{
((OclExpressionImpl)argument).setParentOperation(exp);
((OperationCallExpImpl)exp).addArgument(argument);
}
((OclExpressionImpl)source).setAppliedProperty(exp);
return(exp);
}
public void visitOperationCalllExpBegin(OperationCallExp exp)
{
var operation = exp.getReferredOperation();
if (operation == null)
{
return;
}
// get type of operation
string operationName = operation.getName();
OperationCallExpImpl operationCall = (OperationCallExpImpl)exp;
bool isBasicOperator = operationCall.isBasicOperator(operationName);
bool isBooleanOperator = operationCall.isBooleanOperator(operationName);
if (isBooleanOperator)
{
formula += ",";
}
else if (isBasicOperator)
{
formula += string.Format(" {0} ", operationName);
}
}
public void visitOperationCalllExpBeforeBegin(OperationCallExp exp)
{
var operation = exp.getReferredOperation();
if (operation == null)
{
return;
}
// get type of operation
string operationName = operation.getName();
OperationCallExpImpl operationCall = (OperationCallExpImpl)exp;
bool isBasicOperator = operationCall.isBasicOperator(operationName);
bool isBooleanOperator = operationCall.isBooleanOperator(operationName);
var source = operationCall.getSource();
// boolean operators or not basic operators (because boolean operator is a basic operator)
if (isBooleanOperator || !isBasicOperator)
{
// set formula name based on operation name
string xoperationname = operationName;
// map operation name to formula name based on source expression
if (source is AssociationEndCallExpImpl || source is IteratorExpImpl)
{
if (operationName.Equals("size"))
{
xoperationname = "COUNTIFS";
}
else if (operationName.Equals("sum"))
{
xoperationname = "SUMIFS";
}
}
else if (source is VariableExpImpl)
{
formula += string.Format("[{0}]", operationName);
}
else
{
if (operationName.Equals("size"))
{
xoperationname = "COUNTA";
}
else if (operationName.Equals("sum"))
{
xoperationname = "SUM";
}
else if (operationName.Equals("toDate"))
{
xoperationname = ""; // suppress toDate operation
}
}
if (!(source is VariableExpImpl))
{
formula += xoperationname.ToUpper();
}
}
if (!(source is VariableExpImpl))
{
formula += "(";
}
}
