com.sun.jna
Class IntegerType

java.lang.Object
  java.lang.Number
      com.sun.jna.IntegerType

All Implemented Interfaces:

NativeMapped, Serializable

Direct Known Subclasses:

NativeLong, Structure.FFIType.size_t

public abstract class IntegerType
extends Number
implements NativeMapped

Represents a native integer value, which may have a platform-specific size (e.g. long on unix-based platforms).

Author:

wmeissner@gmail.com

See Also:

Serialized Form

IntegerType

public IntegerType(int size)

Create a zero-valued IntegerType.

IntegerType

public IntegerType(int size,
                   long value)

Create a IntegerType with the given value.

setValue

public void setValue(long value)

Change the value for this data.

toNative

public Object toNative()

Description copied from interface: NativeMapped

Convert this object into a supported native type.

Specified by:

toNative in interface NativeMapped

fromNative

public Object fromNative(Object nativeValue,
                         FromNativeContext context)

Description copied from interface: NativeMapped

Convert the given native object into its Java representation using the given context.

Specified by:

fromNative in interface NativeMapped

nativeType

public Class nativeType()

Description copied from interface: NativeMapped

Indicate the native type used by this converter.

Specified by:

nativeType in interface NativeMapped

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

equals

public boolean equals(Object rhs)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object