Java Utililty Methods BigDecimal Value Check

List of utility methods to do BigDecimal Value Check

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Description

The list of methods to do BigDecimal Value Check are organized into topic(s).

Method

booleanisPositive(BigDecimal number)
is Positive 
return number.signum() == 1;
BooleanisPositive(BigDecimal value)
is Positive 
return value != null && value.compareTo(BigDecimal.ZERO) > 0;
booleanisPrimeNumber(BigDecimal inBd)
is Prime Number 
if (inBd == null || isNotZero(inBd.remainder(BigDecimal.ONE))) {
    return false;
return isPrimeNumber(inBd.toBigInteger());
booleanisProfitable(BigDecimal ask, BigDecimal bid, BigDecimal fee, BigDecimal minProfit)
Returns if a combined bid/ask operation is profitable for the specified fees and desired profit 
BigDecimal profit = getProfit(ask, bid, fee);
boolean result = profit.compareTo(minProfit) >= 0;
return result;
booleanisSameValue(final BigDecimal val1, final BigDecimal val2)
is Same Value 
return val1 == null && val2 == null || val1 != null && val2 != null && val1.compareTo(val2) == 0;
booleanisStrictementNegatif(BigDecimal pNombre)
is Strictement Negatif 
return null != pNombre && 0 < ZERO.compareTo(pNombre);
booleanisUnscaledValueEqualsOriginal(BigDecimal bigDecimal, BigInteger bigInteger)
is Unscaled Value Equals Original 
return bigDecimal.equals(new BigDecimal(bigInteger));
booleanisValidDecimal(BigDecimal bd)
is Valid Decimal 
BigInteger usv = bd.unscaledValue();
long usvl = usv.longValue();
return usv.equals(BigInteger.valueOf(usvl));
booleanisValidLongitude(BigDecimal value)
is Valid Longitude 
BigDecimal min = new BigDecimal("31.2");
BigDecimal max = new BigDecimal("38.9");
return value != null && value.compareTo(min) >= 0 && value.compareTo(max) <= 0;
booleanisValueEquals(BigDecimal decimal1, BigDecimal decimal2)
e.g. 
if (decimal1 == null && decimal2 == null)
    return true;
if (decimal1 == null && decimal2 != null)
    return false;
if (decimal1 != null && decimal2 == null)
    return false;
return cutInvalidSacle(decimal1).equals(cutInvalidSacle(decimal2));