Examples of org.apache.commons.math.random.RandomData.nextLong()

org.apache.commons.math.random.RandomData.nextLong()

Generates a uniformly distributed random long integer between lower and upper (endpoints included).

The generated long integer values will be random, but not cryptographically secure. To generate cryptographically secure sequences of longs, use nextSecureLong

Preconditions:

lower < upper (otherwise an IllegalArgumentException is thrown.)

@param lower lower bound for generated integer @param upper upper bound for generated integer @return a random integer greater than or equal to lowerand less than or equal to upper.

    if (range.getMinimumNumber() instanceof Integer && range.getMaximumNumber() instanceof Integer) {
      result = randomData.nextInt(range.getMinimumInteger(), range.getMaximumInteger());
    }


    if (range.getMinimumNumber() instanceof Long && range.getMaximumNumber() instanceof Long) {
      result = randomData.nextLong(range.getMinimumLong(), range.getMaximumLong());
    }


    if (range.getMinimumNumber() instanceof Float && range.getMaximumNumber() instanceof Float) {
      result = randomData.nextUniform(range.getMinimumFloat(), range.getMaximumFloat());
    }

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