@Override
public int hash(
StoreAdapter adapter,
TEvaluatableExpression evaluation,
Row row,
AkCollator collator) {
evaluation.with(row);
evaluation.evaluate();
return ValueSources.hash(evaluation.resultValue(), collator);
}
public ValueSource valuefromObject(Object value, ServerType type) {
if (value instanceof Date) {
TInstance dateType = javaDateTInstance(value);
Value dateValue = new Value(dateType);
typesTranslator.setTimestampMillisValue(
dateValue,
((Date) value).getTime(),
(value instanceof java.sql.Timestamp) ? ((java.sql.Timestamp) value).getNanos() : 0);
TInstance targetType = type.getType();
if (dateType.equals(targetType)) return dateValue;
TExecutionContext context =
new TExecutionContext(Collections.singletonList(dateType), targetType, null);
Value result = new Value(targetType);
targetType.typeClass().fromObject(context, dateValue, result);
return result;
} else {
// TODO this is inefficient, but I want to get it working.
return ValueSources.valuefromObject(value, type.getType());
}
}