IlvMapFeatureId Class Reference

This abstract class represents a map feature identifier. More...

#include <ilviews/maps/featureid.h>

Inheritance diagram for IlvMapFeatureId:

Public Member Functions
virtual IlvMapFeatureId *	copy () const =0
	Returns a copy of the object. More...
virtual IlBoolean	equals (const IlvMapFeatureId &featureId) const =0
	Checks for object equality. More...
virtual IlvClassInfo *	getClassInfo () const =0
	Returns a class info for the ID. More...
virtual IlUInt	hashCode () const =0
	Returns a hashcode for the ID. More...

Detailed Description

This abstract class represents a map feature identifier.

Library: ilvmaps

Member Function Documentation

copy()

virtual IlvMapFeatureId* IlvMapFeatureId::copy ( ) const

pure virtual

Returns a copy of the object.

Returns

A copy of the object.

Implemented in IlvMapFeatureStringId, IlvMapFeatureDoubleId, and IlvMapFeatureIntegerId.

equals()

virtual IlBoolean IlvMapFeatureId::equals ( const IlvMapFeatureId &  featureId ) const

pure virtual

Checks for object equality.

Parameters

featureId

The feature id to compare this object to.

Returns

IlTrue if the object equals featureId.

Implemented in IlvMapFeatureStringId, IlvMapFeatureDoubleId, and IlvMapFeatureIntegerId.

getClassInfo()

virtual IlvClassInfo* IlvMapFeatureId::getClassInfo ( ) const

pure virtual

Returns a class info for the ID.

Returns

The IlvClassInfo for this ID.

Implemented in IlvMapFeatureStringId, IlvMapFeatureDoubleId, and IlvMapFeatureIntegerId.

hashCode()

virtual IlUInt IlvMapFeatureId::hashCode ( ) const

pure virtual

Returns a hashcode for the ID.

Returns

The ID hashcode.

Implemented in IlvMapFeatureStringId, IlvMapFeatureDoubleId, and IlvMapFeatureIntegerId.