jnr.ffi.byref
Class AbstractNumberReference<T extends Number>

java.lang.Object
  java.lang.Number
      jnr.ffi.byref.AbstractNumberReference<T>

All Implemented Interfaces:

Serializable, ByReference<T>

Direct Known Subclasses:

ByteByReference, DoubleByReference, FloatByReference, IntByReference, LongLongByReference, NativeLongByReference, NumberByReference, ShortByReference

public abstract class AbstractNumberReference<T extends Number>
extends Number
implements ByReference<T>

An abstract class for common PrimitiveReference functionality

See Also:

Serialized Form

Constructor Summary

protected

AbstractNumberReference(T value)

Method Summary

byte	byteValue()
protected static <T extends Number> T	checkNull(T value)
double	doubleValue()
float	floatValue()
T	getValue() Gets the current value the reference points to.
int	intValue()
long	longValue()
short	shortValue()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface jnr.ffi.byref.ByReference

fromNative, nativeSize, toNative

Constructor Detail

AbstractNumberReference

protected AbstractNumberReference(T value)

Method Detail

checkNull

protected static <T extends Number> T checkNull(T value)

getValue

public T getValue()

Gets the current value the reference points to.

Specified by:

getValue in interface ByReference<T extends Number>

Returns:

the current value.

byteValue

public final byte byteValue()

Overrides:

byteValue in class Number

shortValue

public final short shortValue()

Overrides:

shortValue in class Number

intValue

public final int intValue()

Specified by:

intValue in class Number

longValue

public final long longValue()

Specified by:

longValue in class Number

floatValue

public final float floatValue()

Specified by:

floatValue in class Number

doubleValue

public final double doubleValue()

Specified by:

doubleValue in class Number