public NumberExpression<?> asNumber() {
return NumberOperation.create((Class) getType(), Ops.COALESCE, getExpressionList());
}
/**
* Get a milliseconds expression (range 0-999)
*
* <p>Is always 0 in HQL and JDOQL modules
*
* @return
*/
public NumberExpression<Integer> milliSecond() {
if (milliseconds == null) {
milliseconds = NumberOperation.create(Integer.class, Ops.DateTimeOps.MILLISECOND, this);
}
return milliseconds;
}
/**
* Get a minutes expression (range 0-59)
*
* @return
*/
public NumberExpression<Integer> minute() {
if (minutes == null) {
minutes = NumberOperation.create(Integer.class, Ops.DateTimeOps.MINUTE, this);
}
return minutes;
}
/**
* Get a seconds expression (range 0-59)
*
* @return
*/
public NumberExpression<Integer> second() {
if (seconds == null) {
seconds = NumberOperation.create(Integer.class, Ops.DateTimeOps.SECOND, this);
}
return seconds;
}
/**
* Get a hours expression (range 0-23)
*
* @return
*/
public NumberExpression<Integer> hour() {
if (hours == null) {
hours = NumberOperation.create(Integer.class, Ops.DateTimeOps.HOUR, this);
}
return hours;
}