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

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

All Implemented Interfaces:

java.io.Serializable, ByReference<T>

Direct Known Subclasses:

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

public abstract class AbstractNumberReference<T extends java.lang.Number>
extends java.lang.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 java.lang.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

marshal, nativeSize, unmarshal

Constructor Detail

AbstractNumberReference

protected AbstractNumberReference(T value)

Method Detail

checkNull

protected static <T extends java.lang.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 java.lang.Number>

Returns:

the current value.

byteValue

public final byte byteValue()

Overrides:

byteValue in class java.lang.Number

shortValue

public final short shortValue()

Overrides:

shortValue in class java.lang.Number

intValue

public final int intValue()

Specified by:

intValue in class java.lang.Number

longValue

public final long longValue()

Specified by:

longValue in class java.lang.Number

floatValue

public final float floatValue()

Specified by:

floatValue in class java.lang.Number

doubleValue

public final double doubleValue()

Specified by:

doubleValue in class java.lang.Number