Glympse::Long Class Reference

The wrapper for the primitive type long. More...

#include <Long.h>

Inheritance diagram for Glympse::Long:

Public Member Functions
	Long (int64 value)
virtual int64	longValue ()
	Returns the value of this Long as a long value. More...
virtual int32	hashCode ()
	Returns a hash code for this Long. More...
virtual bool	equals (const GCommonObj &o)
	Compares this object to the specified object. More...
Public Member Functions inherited from Glympse::Common< ILong >
virtual int32	retain ()
	Add a reference to our object in a COM-like way.
virtual int32	release ()
	Release a reference to our object in a COM-like way.
virtual int32	hold ()
	Add a reference to our object in a COM-like way.
virtual int32	unhold ()
	Release a reference to our object in a COM-like way.
virtual GString	toString ()
	Returns a string containing a concise, human-readable description of this object.
virtual void	attachObject (const GCommon &obj)
	Asociates arbitrary object with the instance.
virtual GCommon	extractObject ()
	Extracts associated object or NULL if no association is established.

Static Public Member Functions
static GLong	valueOf (int64 value)
Static Public Member Functions inherited from Glympse::Common< ILong >
static int32	hashCode (int64 value)
	Calculates hash code (32-bit value) of 64-bit value.

Static Public Attributes
static const int64	MAX_VALUE

Additional Inherited Members
Protected Member Functions inherited from Glympse::Common< ILong >
	Common ()
	Our constructor. More...
virtual	~Common ()
	Our destructor is here simply to create an entry in the vtable to ensure derived classes destruct correctly.
Protected Attributes inherited from Glympse::CommonStorage
int32	_ref
	Our private ref count.
int32	_holders
	A number of external referrers associated with the attached object.
GCommon	_attachedObject
	Arbitrary object attached externally.

Detailed Description

The wrapper for the primitive type long.

This class also serves the purpose of being an example of extending and implementing the ICommon interface.

Member Function Documentation

virtual bool Glympse::Long::equals ( const GCommonObj &  o)

inlinevirtual

Compares this object to the specified object.

The result is true if and only if the argument is not null and is a Long object that contains the same long value as this object.

Reimplemented from Glympse::Common< ILong >.

virtual int32 Glympse::Long::hashCode ( )

inlinevirtual

Returns a hash code for this Long.

The result is the exclusive OR of the two halves of the primitive long value held by this Long object. That is, the hashcode is the value of the expression: (int)(this.longValue()^(this.longValue()>>>32))

Reimplemented from Glympse::Common< ILong >.

virtual int64 Glympse::Long::longValue ( )

inlinevirtual

Returns the value of this Long as a long value.

Returns

The numeric value represented by this object after conversion to type long.

Implements Glympse::ILong.

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The documentation for this class was generated from the following file:

• Long.h