Holds an ordered collection of RWDBForeignKey instances. More...

#include <rw/db/forkey.h>

Inheritance diagram for RWDBForeignKeyList:

Public Member Functions
	RWDBForeignKeyList ()

	RWDBForeignKeyList (const RWDBForeignKeyList &aList)

RWDBForeignKeyList	clone () const

RWDBForeignKeyList &	operator= (const RWDBForeignKeyList &aList)

RWDBForeignKey &	operator[] (size_t index) const

Public Member Functions inherited from RWOrdered
	RWOrdered ()

	RWOrdered (size_t size)

	RWOrdered (const RWOrdered &o)

	RWOrdered (RWOrdered &&o)

virtual RWCollectable *	append (RWCollectable *a)

virtual void	apply (RWapplyCollectable ap, void *x)

virtual RWCollectable *&	at (size_t i)

virtual const RWCollectable *	at (size_t i) const

virtual void	clear ()

virtual RWCollectable *	copy () const

virtual size_t	entries () const

virtual RWCollectable *	find (const RWCollectable *target) const

virtual RWCollectable *	first () const

virtual size_t	index (const RWCollectable *c) const

virtual RWCollectable *	insert (RWCollectable *c)

virtual RWCollectable *	insertAt (size_t indx, RWCollectable *e)

virtual RWClassID	isA () const

virtual bool	isEmpty () const

virtual bool	isEqual (const RWCollectable *a) const

virtual RWCollectable *	last () const

virtual size_t	newCapacity (size_t) const

virtual RWConstIterator *	newConstIterator () const

virtual RWIterator *	newIterator ()

virtual RWCollectable *	newSpecies () const

virtual size_t	occurrencesOf (const RWCollectable *target) const

RWCollectable *&	operator() (size_t i)

RWOrdered &	operator= (const RWOrdered &o)

RWOrdered &	operator= (RWOrdered &&o)

bool	operator== (const RWOrdered &od) const

RWCollectable *&	operator[] (size_t i)

RWCollectable *	pop ()

virtual RWCollectable *	prepend (RWCollectable *c)

void	push (RWCollectable *c)

virtual RWCollectable *	remove (const RWCollectable *target)

RWCollectable *	removeAt (size_t index)

void	swap (RWOrdered &o)

RWCollectable *	top () const

Public Member Functions inherited from RWCollection
virtual	~RWCollection ()

RWBag	asBag () const

RWBinaryTree	asBinaryTree () const

RWOrdered	asOrderedCollection () const

RWSet	asSet () const

RWBinaryTree	asSortedCollection () const

virtual RWspace	binaryStoreSize () const

virtual void	clearAndDestroy ()

virtual bool	contains (const RWCollectable *target) const

void	operator+= (const RWCollection &c)

void	operator-= (const RWCollection &c)

virtual void	removeAndDestroy (const RWCollectable *target)

virtual void	restoreGuts (RWvistream &)

virtual void	restoreGuts (RWFile &)

virtual void	saveGuts (RWvostream &) const

virtual void	saveGuts (RWFile &) const

RWCollection *	select (RWtestCollectable tst, void *vp) const

Public Member Functions inherited from RWCollectable
virtual	~RWCollectable ()

virtual int	compareTo (const RWCollectable *) const

virtual unsigned	hash () const

RWspace	recursiveStoreSize () const

RWStringID	stringID () const

Additional Inherited Members
Static Public Member Functions inherited from RWCollectable
static RWClassID	classID (const RWStringID &name)

static RWClassID	classIsA ()

static bool	isAtom (RWClassID id)

static RWspace	nilStoreSize ()

Static Public Attributes inherited from RWCollection
static size_t	DEFAULT_CAPACITY

Related Functions inherited from RWCollection
typedef void(*	RWapplyCollectable) (RWCollectable , void )

typedef bool(*	RWtestCollectable) (const RWCollectable , const void )

typedef bool(*	RWtestCollectablePair) (const RWCollectable , const RWCollectable , const void *)

Detailed Description

RWDBForeignKeyList is an ordered collection of RWDBForeignKey instances. RWDBForeignKeyList is a relatively low-level construct used by the DB Interface Module as an input/output parameter in the functions RWDBTable::foreignKeys() and RWDBTable::referredToBy().

All RWDBForeignKeyList methods are inherited from RWOrdered.

The only semantics that RWDBForeignKeyList adds to RWOrdered are:

The index operator operator[]() returns reference to RWDBForeignKey, rather than reference to RWCollectable pointer.
The destructor deallocates the contents of the RWDBForeignKeyList by calling clearAndDestroy().

Synopsis: #include <rw/db/forkey.h>

RWDBForeignKeyList aList;

RWDBStatus aStatus = aTable.foreignKeys("targetTable", aList);

Constructor & Destructor Documentation

RWDBForeignKeyList::RWDBForeignKeyList ( )

The default constructor produces an empty RWDBForeignKeyList.

RWDBForeignKeyList::RWDBForeignKeyList ( const RWDBForeignKeyList & aList )

inline

Copy constructor. Makes a copy of aList.

Member Function Documentation

RWDBForeignKeyList RWDBForeignKeyList::clone ( ) const

inline

Returns a deep copy of self.

RWDBForeignKeyList& RWDBForeignKeyList::operator= ( const RWDBForeignKeyList & aList )

inline

Assignment operator. Destroys existing contents and makes a copy of aList.

RWDBForeignKey& RWDBForeignKeyList::operator[] ( size_t index ) const

Returns a reference to the RWDBForeignKey at a position index in self. The call is forwarded to RWOrdered, which throws an exception of type RWBoundsErr if the index is out of range.

SourcePro® API Reference Guide

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation