protected internal ODataExpression(ODataExpression expression)
{
functionCaller = expression.functionCaller;
left = expression.left;
right = expression.right;
@operator = expression.@operator;
conversionType = expression.conversionType;
Reference = expression.Reference;
Value = expression.Value;
Function = expression.Function;
}
protected internal ODataExpression(ODataExpression caller, ExpressionFunction function)
{
functionCaller = caller;
Function = function;
}
protected internal ODataExpression(ExpressionFunction function)
{
Function = function;
}
internal static ODataExpression FromFunction(ExpressionFunction function)
{
return(new ODataExpression(function));
}
public static bool TryGetOperatorMapping(ODataExpression functionCaller, ExpressionFunction function, AdapterVersion adapterVersion,
out FunctionToOperatorMapping operatorMapping)
{
operatorMapping = DefinedMappings.SingleOrDefault(x => x.CanMap(function.FunctionName, function.Arguments.Count, functionCaller, adapterVersion));
return(operatorMapping != null);
}
