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HashtableCore< T > Class Template Reference
[Common interfaces]

Inheritance diagram for HashtableCore< T >:

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Detailed Description

template<class T>
class HashtableCore< T >

Common hashtable template.

Has no suppositions about templated object structure.

Public Methods
	HashtableCore ()
	Default constructor.
	HashtableCore (int capacity, double loadFactor=DEFAULT_LOAD_FACTOR)
	Constructor with explicit hashtable size declaration.
virtual	~HashtableCore ()
	Default Destructor.
bool	put (const String *key, T value)
	Puts object into hashtable.
bool	remove (const String *key)
	Removes object from hashtable.
const String *	key (int index) const
	Enumerates hashtable keys.
void	clear ()
	Clears hashtable.
int	size () const
	Number of objects, currently stored in hashtable.
Protected Methods
void	rehash ()
HashtableCore &	operator= (HashtableCore &)
Protected Attributes
int	csize
int	capacity
double	loadFactor
HashEntry< T > **	bucket

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Constructor & Destructor Documentation

template<class T> HashtableCore< T >::HashtableCore (  int    capacity, double    loadFactor = DEFAULT_LOAD_FACTOR )

Constructor with explicit hashtable size declaration. Parameters: capacity  Initial capacity of Hashtable loadFactor  Initial loadFactor (0 < loadFactor < 1)

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Member Function Documentation

template<class T> bool HashtableCore< T >::put (  const String *    key, T    value )

Puts object into hashtable. If such a key already exists, object is replaced.

template<class T> bool HashtableCore< T >::remove (  const String *    key )

Removes object from hashtable. If there is no record, associated with key, method does nothing.

template<class T> const String * HashtableCore< T >::key (  int    index )  const

Enumerates hashtable keys. Parameters: index  Internal index. Have to be less, than size()

template<class T> void HashtableCore< T >::clear (    )

Clears hashtable. Deletes all objects, stored in it.

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