org.xbup.lib.core.ubnumber

Interface UBReal

All Known Implementing Classes:

UBRea

public interface UBReal

Interface for LRUB-encoded real value.

Field Summary

Fields

Modifier and Type	Field and Description
static long[]	XBUP_BLOCKREV_CATALOGPATH

Method Summary

Modifier and Type	Method and Description
UBInteger	getBase() Gets base part of real value.
double	getDouble() Gets double value.
float	getFloat() Gets float value.
int	getInt() Gets short integer value.
long	getLong() Gets long integer value.
UBInteger	getMantissa() Gets mantissa part of real value.
boolean	isZero() Returns if value is zero.
void	setValue(double value) Sets double value.
void	setValue(float value) Sets float value.
void	setValue(int value) Sets integer value.
void	setValue(long value) Sets long integer value.

Field Detail

XBUP_BLOCKREV_CATALOGPATH

static final long[] XBUP_BLOCKREV_CATALOGPATH

Method Detail

getInt

int getInt()
    throws UBOverFlowException

Gets short integer value.

Returns:

integer value

Throws:

UBOverFlowException - if value is out of range

getLong

long getLong()
      throws UBOverFlowException

Gets long integer value.

Returns:

long integer value

Throws:

UBOverFlowException - if value is out of range

getFloat

float getFloat()
        throws UBOverFlowException

Gets float value.

Returns:

float value

Throws:

UBOverFlowException - if value is out of range

getDouble

double getDouble()
          throws UBOverFlowException

Gets double value.

Returns:

double value

Throws:

UBOverFlowException - if value is out of range

isZero

boolean isZero()

Returns if value is zero.

Returns:

true if value equals zero

setValue

void setValue(int value)
       throws UBOverFlowException

Sets integer value.

Parameters:

value - integer value

Throws:

UBOverFlowException

setValue

void setValue(long value)
       throws UBOverFlowException

Sets long integer value.

Parameters:

value - long integer value

Throws:

UBOverFlowException

setValue

void setValue(float value)
       throws UBOverFlowException

Sets float value.

Parameters:

value - float value

Throws:

UBOverFlowException

setValue

void setValue(double value)
       throws UBOverFlowException

Sets double value.

Parameters:

value - double value

Throws:

UBOverFlowException

getBase

UBInteger getBase()

Gets base part of real value.

Returns:

base part

getMantissa

UBInteger getMantissa()

Gets mantissa part of real value.

Returns:

mantissa part