QH::AbstractKey Class Reference

The Abstractkey class is provide general hash function for all keys of Heart library. This class using for generate a hash code of any keyObject. More...

#include <abstractkey.h>

Inheritance diagram for QH::AbstractKey:

Collaboration diagram for QH::AbstractKey:

Public Member Functions
	AbstractKey ()=default
virtual	~AbstractKey ()=default
virtual unsigned int	hash () const =0
	hash This method must be calc hash int32 code of source object.
virtual bool	equal (const AbstractKey *other) const =0
	equal This method must be make compare between current object and other.
virtual QString	toString () const =0
	toString This method should be return the string implementation of this key.
virtual bool	isValid () const =0
	isValid This method check this key object to valid.

Detailed Description

The Abstractkey class is provide general hash function for all keys of Heart library. This class using for generate a hash code of any keyObject.

Definition at line 18 of file abstractkey.h.

Constructor & Destructor Documentation

AbstractKey()

QH::AbstractKey::AbstractKey ( )

default

~AbstractKey()

virtual QH::AbstractKey::~AbstractKey ( )

virtualdefault

Member Function Documentation

equal()

virtual bool QH::AbstractKey::equal ( const AbstractKey *  other ) const

pure virtual

equal This method must be make compare between current object and other.

Parameters

other

This is other comparable object.

Returns

True if objects is equals.

Implemented in QH::DbAddressKey.

hash()

virtual unsigned int QH::AbstractKey::hash ( ) const

pure virtual

hash This method must be calc hash int32 code of source object.

Returns

Hash 32 bits.

Implemented in QH::DbAddressKey.

isValid()

virtual bool QH::AbstractKey::isValid ( ) const

pure virtual

isValid This method check this key object to valid.

Returns

True if key is valid.

Implemented in QH::DbAddressKey.

toString()

virtual QString QH::AbstractKey::toString ( ) const

pure virtual

toString This method should be return the string implementation of this key.

Returns

String value.

Implemented in QH::DbAddressKey.

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

• src/public/abstractkey.h