public FilterPredicate(String propertyName, FilterOperator op, QuantifiedValues values)
{
if (propertyName == null)
{
throw new IllegalArgumentException("propertName is null");
}
if (values == null)
{
throw new IllegalArgumentException("values is null");
}
_propertyName = propertyName;
_operator = op;
_values = values;
}
public FilterPredicate(FilterOperator op, String propertyName)
{
if (op != FilterOperator.IS_NULL && op != FilterOperator.NOT_NULL)
{
throw new IllegalArgumentException("Operator must be " + FilterOperator.IS_NULL + " or " + FilterOperator.NOT_NULL);
}
if (propertyName == null)
{
throw new IllegalArgumentException("propertName is null");
}
_propertyName = propertyName;
_operator = op;
_values = null;
}
public FilterPredicate(FilterOperator op, FilterPredicate clause)
{
if (op != FilterOperator.OR && op != FilterOperator.AND)
{
throw new IllegalArgumentException("Operator must be AND or OR");
}
if (clause == null)
{
throw new IllegalArgumentException("clause is null");
}
_propertyName = null;
_operator = op;
_clauses = new ArrayList <FilterPredicate>(1);
_clauses.add(clause);
_values = null;
}
public FilterPredicate(FilterOperator op, String propertyName, QuantifiedValues values)
{
if (op != FilterOperator.EQUAL && op != FilterOperator.NOT_EQUAL)
{
throw new IllegalArgumentException("Operator must be " + FilterOperator.EQUAL + " or " + FilterOperator.NOT_EQUAL);
}
if (propertyName == null)
{
throw new IllegalArgumentException("propertName is null");
}
if (values == null)
{
throw new IllegalArgumentException("values are null");
}
_propertyName = propertyName;
_operator = op;
_values = values;
}
public FilterPredicate(FilterOperator op, params FilterPredicate[] clauses)
{
if (op != FilterOperator.OR && op != FilterOperator.AND)
{
throw new IllegalArgumentException("Operator must be AND or OR");
}
if (clauses == null || clauses.length <= 0)
{
throw new IllegalArgumentException("must specifiy at least one clause:" + op);
}
_propertyName = null;
_operator = op;
_clauses = new ArrayList <FilterPredicate>(clauses.length);
for (int i = 0; i < clauses.length; i++)
{
_clauses.add(clauses[i]);
}
_values = null;
}
public static sealed FilterPredicate ne <T>(String propertyName, QuantifiedValues values) where T : IComparable
{
return(new FilterPredicate(propertyName, FilterOperator.NOT_EQUAL, values));
}
