Module org.jnrproject.ffi

Package jnr.ffi

Class Struct.SignedLong

java.lang.Object

jnr.ffi.Struct.Member

jnr.ffi.Struct.NumberField

jnr.ffi.Struct.SignedLong

Enclosing class:

Struct

public class Struct.SignedLong
extends Struct.NumberField

A native long integer field.

Field Summary

Fields inherited from class jnr.ffi.Struct.NumberField

type

Constructor Summary

Constructors

Constructor	Description
SignedLong()	Creates a new native long field.
SignedLong(Struct.Offset offset)	Creates a new signed native long field at a specific offset

Method Summary

Modifier and Type	Method	Description
long	get()	Gets the value for this field.
int	intValue()	Returns a java int representation of this field.
long	longValue()	Returns a java long representation of this field.
void	set(long value)	Sets the value for this field.
void	set(Number value)	Sets the field to a new value.
String	toString()	Returns a string representation of this field.

Methods inherited from class jnr.ffi.Struct.NumberField

byteValue, doubleValue, floatValue, getMemory, offset, shortValue, struct

Methods inherited from class java.lang.Object

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

Constructor Detail

SignedLong

public SignedLong()

Creates a new native long field.

SignedLong

public SignedLong(Struct.Offset offset)

Creates a new signed native long field at a specific offset

Parameters:

offset - The offset within the memory area for this field.

Method Detail

get

public final long get()

Gets the value for this field.

Returns:

a long.

set

public final void set(long value)

Sets the value for this field.

Parameters:

value - the 32/64 bit value to set.

set

public void set(Number value)

Description copied from class: Struct.NumberField

Sets the field to a new value.

Specified by:

set in class Struct.NumberField

Parameters:

value - The new value.

intValue

public final int intValue()

Returns a java int representation of this field.

Specified by:

intValue in class Struct.NumberField

Returns:

a java int value for this field.

longValue

public final long longValue()

Returns a java long representation of this field.

Overrides:

longValue in class Struct.NumberField

Returns:

a java long value for this field.

toString

public final String toString()

Returns a string representation of this field.

Overrides:

toString in class Struct.NumberField

Returns:

a string representation of this field.