/* Result is the numeric value of the smallest value.
*/
public static SchemaTypeNumber min(SchemaTypeNumber value1, SchemaTypeNumber value2) {
switch (java.lang.Math.max(value1.numericType(), value2.numericType())) {
case SchemaTypeNumber.NUMERIC_VALUE_INT:
return new SchemaInt(java.lang.Math.min(value1.intValue(), value2.intValue()));
case SchemaTypeNumber.NUMERIC_VALUE_LONG:
return new SchemaLong(java.lang.Math.min(value1.longValue(), value2.longValue()));
case SchemaTypeNumber.NUMERIC_VALUE_BIGINTEGER:
return new SchemaInteger(value1.bigIntegerValue().min(value2.bigIntegerValue()));
case SchemaTypeNumber.NUMERIC_VALUE_FLOAT:
return new SchemaFloat(java.lang.Math.min(value1.floatValue(), value2.floatValue()));
case SchemaTypeNumber.NUMERIC_VALUE_DOUBLE:
return new SchemaDouble(java.lang.Math.min(value1.doubleValue(), value2.doubleValue()));
}
return new SchemaDecimal(value1.bigDecimalValue().min(value2.bigDecimalValue()));
}
protected static SchemaType getCommonNumberInstance(SchemaType a_value, SchemaType b) {
return (SchemaType)
getCommonNumberInstance(
java.lang.Math.max(
((SchemaTypeNumber) a_value).numericType(), ((SchemaTypeNumber) b).numericType()),
(SchemaTypeNumber) a_value);
}
protected static SchemaType getCommonCalendarInstance(SchemaType a_value, SchemaType b) {
switch (java.lang.Math.max(
((SchemaTypeCalendar) a_value).calendarType(), ((SchemaTypeCalendar) b).calendarType())) {
case SchemaTypeCalendar.CALENDAR_VALUE_DURATION:
return new SchemaDuration(((SchemaTypeCalendar) a_value).durationValue());
case SchemaTypeCalendar.CALENDAR_VALUE_DATETIME:
return new SchemaDateTime(((SchemaTypeCalendar) a_value).dateTimeValue());
case SchemaTypeCalendar.CALENDAR_VALUE_DATE:
return new SchemaDate(((SchemaTypeCalendar) a_value).dateValue());
case SchemaTypeCalendar.CALENDAR_VALUE_TIME:
return new SchemaTime(((SchemaTypeCalendar) a_value).timeValue());
}
throw new ValuesNotConvertableException(a_value, b);
}
/* Returns the value of a raised to the power of b.
*/
public static SchemaTypeNumber pow(SchemaTypeNumber a, SchemaTypeNumber b) {
switch (java.lang.Math.max(a.numericType(), b.numericType())) {
case SchemaTypeNumber.NUMERIC_VALUE_INT:
return new SchemaInt((int) java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_LONG:
return new SchemaLong((long) java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_BIGINTEGER:
return new SchemaInteger((long) java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_FLOAT:
return new SchemaFloat((float) java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_DOUBLE:
return new SchemaDouble(java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
}
return new SchemaDecimal(java.lang.Math.pow(a.doubleValue(), b.doubleValue()));
}
/* Returns the correctly rounded positive square root of a value.
*/
public static SchemaTypeNumber sqrt(SchemaTypeNumber value) {
switch (value.numericType()) {
case SchemaTypeNumber.NUMERIC_VALUE_INT:
return new SchemaInt((int) java.lang.Math.sqrt(value.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_LONG:
return new SchemaLong((long) java.lang.Math.sqrt(value.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_BIGINTEGER:
return new SchemaInteger(
(long) java.lang.Math.sqrt(value.doubleValue())); // note: possible loss of precision
case SchemaTypeNumber.NUMERIC_VALUE_FLOAT:
return new SchemaFloat((float) java.lang.Math.sqrt(value.doubleValue()));
case SchemaTypeNumber.NUMERIC_VALUE_DOUBLE:
return new SchemaDouble(java.lang.Math.sqrt(value.doubleValue()));
}
return new SchemaDecimal(java.lang.Math.sqrt(value.doubleValue()));
}
/* Returns a value with a positive sign, greater than or equal to 0.0 and less than 1.0.
Returned values are chosen pseudorandomly with (approximately) uniform distribution from that range.
*/
public static SchemaTypeNumber random() {
return new SchemaDouble(java.lang.Math.random());
}