public override bool Match(object valueToMatch)
{
// If it is a AttributeValuesMap, then gets the real value from the map
// AttributeValuesMap is used to optimize Criteria Query
// (reading only values of the object that the query needs to be
// evaluated instead of reading the entire object)
if (valueToMatch is NeoDatis.Odb.Core.Layers.Layer2.Meta.AttributeValuesMap)
{
NeoDatis.Odb.Core.Layers.Layer2.Meta.AttributeValuesMap attributeValues = (NeoDatis.Odb.Core.Layers.Layer2.Meta.AttributeValuesMap
)valueToMatch;
valueToMatch = attributeValues.GetAttributeValue(attributeName);
}
if (valueToMatch == null && criterionValue == null && oid == null)
{
return(true);
}
// if case sensitive (default value), just call the equals on the
// objects
if (isCaseSensitive)
{
if (objectIsNative)
{
return(valueToMatch != null && NeoDatis.Odb.Impl.Core.Layers.Layer2.Meta.Compare.AttributeValueComparator
.Equals(valueToMatch, criterionValue));
}
NeoDatis.Odb.OID objectOid = (NeoDatis.Odb.OID)valueToMatch;
if (oid == null)
{
// TODO Should we return false or thrown exception?
// See junit TestCriteriaQuery6.test1
return(false);
}
// throw new
// ODBRuntimeException(NeoDatisError.CRITERIA_QUERY_ON_UNKNOWN_OBJECT);
return(oid.Equals(objectOid));
}
// && valueToMatch.equals(criterionValue);
// Case insensitive (iequal) only works on String or Character!
bool canUseCaseInsensitive = (criterionValue.GetType() == typeof(string) && valueToMatch
.GetType() == typeof(string)) || (criterionValue.GetType() == typeof(char) && valueToMatch
.GetType() == typeof(char));
if (!canUseCaseInsensitive)
{
throw new NeoDatis.Odb.ODBRuntimeException(NeoDatis.Odb.Core.NeoDatisError.QueryAttributeTypeNotSupportedInIequalExpression
.AddParameter(valueToMatch.GetType().FullName));
}
// Cast to string to make the right comparison using the
// equalsIgnoreCase
string s1 = (string)valueToMatch;
string s2 = (string)criterionValue;
return(NeoDatis.Tool.Wrappers.OdbString.EqualsIgnoreCase(s1, s2));
}
