private static FunctionDefinition CreateFunctionDefinition(string functionName, int argumentCount, string mappedFunctionName,
Func <FunctionDefinition, Func <string, ODataExpression, IEnumerable <object>, ODataExpression> > mapper, AdapterVersion adapterVersion = AdapterVersion.Any)
{
var functionCall = new ExpressionFunction.FunctionCall(functionName, argumentCount);
var functionMapping = new FunctionMapping(mappedFunctionName);
var function = new FunctionDefinition(functionCall, functionMapping, adapterVersion);
functionMapping.FunctionMapper = mapper(function);
return(function);
}
public FunctionDefinition(ExpressionFunction.FunctionCall functionCall, FunctionMapping functionMapping, AdapterVersion adapterVersion = AdapterVersion.Any)
{
FunctionCall = functionCall;
FunctionMapping = functionMapping;
AdapterVersion = adapterVersion;
}