ChildTable< ROW, DIMS > Class Template Reference

Table with two indexes for rows with a primary key and a foreign key. More...

#include <rdb/rdb.h>

Inherits RDB::SimpleTable< ROW, DIMS >.

List of all members.

Public Member Functions

• ChildTable ()
• void initParentIndex (int size, typename Base::KeyMethod keyMethod)
• ForeignIndex< ROW > parentIndex ()
• ForeignConstIndex< ROW > parentIndex () const
• void removeChildren (int parentKey)

---

Detailed Description

template<class ROW, int DIMS = 2>
class RDB::ChildTable< ROW, DIMS >

Table with two indexes for rows with a primary key and a foreign key.

---

Constructor & Destructor Documentation

ChildTable

(

)

[inline]

Default constructor.

---

Member Function Documentation

void initParentIndex	(	int	size,
		typename Base::KeyMethod	keyMethod
	)			[inline]

Initialize the parent (foreign) index.

Parameters:

	size	Size of the hash table to use.
	keyMethod	Pointer to method returning the foreign key.

ForeignIndex<ROW> parentIndex

(

)

[inline]

Return the foreign index.

ForeignConstIndex<ROW> parentIndex

(

)

const [inline]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

void removeChildren

(

int

parentKey

)

[inline]

Remove all rows with the given foreign key.