DtEventIdHashKey Class Reference

Instances of DtEventIdHashKey are hash keys made from DtEventIds. More...

Inheritance diagram for DtEventIdHashKey:

Collaboration diagram for DtEventIdHashKey:

Public Member Functions
	DtEventIdHashKey ()
	empty constructor
	DtEventIdHashKey (const DtEventID &id)
	default constructor
virtual	~DtEventIdHashKey ()
	destructor
	DtEventIdHashKey (const DtEventIdHashKey &orig)
	copy constructor
DtEventIdHashKey &	operator= (const DtEventIdHashKey &orig)
	assignment operator
virtual bool	operator== (const DtBaseHashKey &other) const
	Override equality operator to NOT use stringRep(), as this is expensive.
virtual DtBaseHashKey *	clone () const
	Make a copy of this hash key.
virtual const DtEventID &	value () const
	Get hash key value.
virtual const DtString	stringRep () const
	Get the string representation of this key.
Public Member Functions inherited from DtBaseHashKey
	DtBaseHashKey ()
	default constructor
virtual	~DtBaseHashKey ()
	destructor
	DtBaseHashKey (const DtBaseHashKey &orig)
	copy constructor
DtBaseHashKey &	operator= (const DtBaseHashKey &orig)
	assignment operator
virtual bool	operator!= (const DtBaseHashKey &other) const
	equality operator
virtual DtU32	hashValue () const
	Get the hashed value for this key.
virtual bool	equalTo (const DtBaseHashKey &otherKey) const
	Subclasses may override this to provide an optimized comparison between two keys.

Protected Member Functions
virtual DtU64	computeHashValue ()
	Compute the hashed value for this key.

Protected Attributes
DtEventID	myId
Protected Attributes inherited from DtBaseHashKey
bool	myHashValueIsComputed
	myHashValueIsComputed is modified in hashValue()
DtU32	myHashValue
	myHashValue is modified in the const function hashValue()

Detailed Description

Instances of DtEventIdHashKey are hash keys made from DtEventIds.

They can be used with DtHashList to store arbitrary pieces of data hashed by DtEventId.

Constructor & Destructor Documentation

DtEventIdHashKey::DtEventIdHashKey

(

)

empty constructor

DtEventIdHashKey::DtEventIdHashKey

(

const DtEventID &

id

)

default constructor

virtual DtEventIdHashKey::~DtEventIdHashKey ( )

virtual

destructor

DtEventIdHashKey::DtEventIdHashKey

(

const DtEventIdHashKey &

orig

)

copy constructor

Member Function Documentation

virtual DtBaseHashKey* DtEventIdHashKey::clone ( ) const

virtual

Make a copy of this hash key.

Implements DtBaseHashKey.

virtual DtU64 DtEventIdHashKey::computeHashValue ( )

protectedvirtual

Compute the hashed value for this key.

Implements DtBaseHashKey.

DtEventIdHashKey& DtEventIdHashKey::operator=

(

const DtEventIdHashKey &

orig

)

assignment operator

virtual bool DtEventIdHashKey::operator== ( const DtBaseHashKey &  other ) const

virtual

Override equality operator to NOT use stringRep(), as this is expensive.

Reimplemented from DtBaseHashKey.

virtual const DtString DtEventIdHashKey::stringRep ( ) const

virtual

Get the string representation of this key.

Implements DtBaseHashKey.

virtual const DtEventID& DtEventIdHashKey::value ( ) const

virtual

Get hash key value.

Member Data Documentation

DtEventID DtEventIdHashKey::myId

protected

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

• eventIdHashKey.h