Field Detail

• FULL_INT_RANGE

  public static final HashRange FULL_INT_RANGE

  Full int range from Integer.MIN_VALUE to Integer.MAX_VALUE

• FULL_LONG_RANGE

  public static final HashRange FULL_LONG_RANGE

  Full long range from Long.MIN_VALUE to Long.MAX_VALUE

• POSITIVE_INT_RANGE

  public static final HashRange POSITIVE_INT_RANGE

  Positive int range from 1 to Integer.MAX_VALUE

• POSITIVE_LONG_RANGE

  public static final HashRange POSITIVE_LONG_RANGE

  Positive long range from 1 to Long.MAX_VALUE

Constructor Detail

• HashRange

  public HashRange(BigInteger minimum,
                   BigInteger maximum)

  Construct a HashRange with BigInteger bounds.

  Parameters:

  minimum - the minimum value (inclusive)

  maximum - the maximum value (inclusive)

• HashRange

  public HashRange(int minimum,
                   int maximum)

  Construct a HashRange with int bounds.

  Parameters:

  minimum - the minimum value (inclusive)

  maximum - the maximum value (inclusive)

• HashRange

  public HashRange(long minimum,
                   long maximum)

  Construct a HashRange with long bounds.

  Parameters:

  minimum - the minimum value (inclusive)

  maximum - the maximum value (inclusive)

Method Detail

• equals

  public boolean equals(Object obj)

  Overrides:

  equals in class Object

• getMaximum

  public BigInteger getMaximum()

  Returns:

  the maximum value

• getMinimum

  public BigInteger getMinimum()

  Returns:

  the minimum value

• getSize

  public BigInteger getSize()

  Returns:

  the size of the range

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class Object

• isIntBounded

  public boolean isIntBounded()

  Returns:

  true if the range fits within int bounds

• isIntSized

  public boolean isIntSized()

  Returns:

  true if the size fits within int range

• isLongBounded

  public boolean isLongBounded()

  Returns:

  true if the range fits within long bounds

• isLongSized

  public boolean isLongSized()

  Returns:

  true if the size fits within long range

• isZeroBased

  public boolean isZeroBased()

  Returns:

  true if the minimum value is zero

• toString

  public String toString()

  Overrides:

  toString in class Object

• zeroBased

  public HashRange zeroBased()

  Returns:

  a zero-based version of this range