/// <summary>
/// Determines whether the specified <see cref="T:System.Object"></see> is equal to the current <see cref="T:System.Object"></see>.
/// </summary>
/// <param name="obj">The <see cref="T:System.Object"></see> to compare with the current <see cref="T:System.Object"></see>.</param>
/// <returns>
/// true if the specified <see cref="T:System.Object"></see> is equal to the current <see cref="T:System.Object"></see>; otherwise, false.
/// </returns>
public override bool Equals(Object obj)
{
if (this == obj)
{
return(true);
}
if (!(obj is FilterSpecParamIn))
{
return(false);
}
FilterSpecParamIn other = (FilterSpecParamIn)obj;
if (!base.Equals(other))
{
return(false);
}
if (_listOfValues.Count != other._listOfValues.Count)
{
return(false);
}
if (!Collections.AreEqual(_listOfValues, other._listOfValues))
{
return(false);
}
return(true);
}
public void TestEquals()
{
values = new FilterSpecParamIn(MakeLookupable("a"), FilterOperator.IN_LIST_OF_VALUES, GetList(new Object[] { "A", "B" }));
FilterSpecParamIn values2 = new FilterSpecParamIn(MakeLookupable("a"), FilterOperator.IN_LIST_OF_VALUES, GetList(new Object[] { "A" }));
FilterSpecParamIn values3 = new FilterSpecParamIn(MakeLookupable("a"), FilterOperator.IN_LIST_OF_VALUES, GetList(new Object[] { "A", "B" }));
FilterSpecParamIn values4 = new FilterSpecParamIn(MakeLookupable("a"), FilterOperator.IN_LIST_OF_VALUES, GetList(new Object[] { "A", "C" }));
Assert.IsFalse(values.Equals(new FilterSpecParamConstant(MakeLookupable("a"), FilterOperator.EQUAL, "a")));
Assert.IsFalse(values.Equals(values2));
Assert.IsTrue(values.Equals(values3));
Assert.IsFalse(values.Equals(values4));
}
// consolidate "val != 3 and val != 4 and val != 5"
// to "val not in (3, 4, 5)"
private static void HandleConsolidateNotEqual(IList <FilterSpecParam> parameters, FilterParamExprMap filterParamExprMap, string statementName)
{
IList <FilterSpecParamInValue> values = new List <FilterSpecParamInValue>();
ExprNode lastNotEqualsExprNode = null;
foreach (var param in parameters)
{
if (param is FilterSpecParamConstant)
{
var constantParam = (FilterSpecParamConstant)param;
var constant = constantParam.FilterConstant;
values.Add(new InSetOfValuesConstant(constant));
}
else if (param is FilterSpecParamEventProp)
{
var eventProp = (FilterSpecParamEventProp)param;
values.Add(new InSetOfValuesEventProp(eventProp.ResultEventAsName, eventProp.ResultEventProperty,
eventProp.IsMustCoerce, TypeHelper.GetBoxedType(eventProp.CoercionType)));
}
else if (param is FilterSpecParamEventPropIndexed)
{
var eventProp = (FilterSpecParamEventPropIndexed)param;
values.Add(new InSetOfValuesEventPropIndexed(eventProp.ResultEventAsName, eventProp.ResultEventIndex, eventProp.ResultEventProperty,
eventProp.IsMustCoerce, TypeHelper.GetBoxedType(eventProp.CoercionType), statementName));
}
else
{
throw new ArgumentException("Unknown filter parameter:" + param.ToString());
}
lastNotEqualsExprNode = filterParamExprMap.RemoveEntry(param);
}
var paramIn = new FilterSpecParamIn(parameters[0].Lookupable, FilterOperator.NOT_IN_LIST_OF_VALUES, values);
filterParamExprMap.Put(lastNotEqualsExprNode, paramIn);
}