KeyValue Class Reference

This class stores the value of the key of a row. More...

#include <KeyValue.h>

Inheritance diagram for KeyValue:

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List of all members.

Public Member Functions
	KeyValue (KeyImplPtr key, value_type value)
	Constructs a new KeyValue for to the specified field with the specified value.
	~KeyValue ()
	Destructor, a noop.
KeyImplPtr	getKeyImpl () const
	Returns what field this key belongs to.
bool	isKey () const
	Returns that this is a key.
bool	isPrimaryKey () const
	Whether this is a primary key.
bool	isDirty () const
	Wether there are any unsaved changes to this key.
void	setDirty (bool dirty)
	Sets wether there are any unsaved changes to this key.

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Detailed Description

This class stores the value of the key of a row.

It may be used as if it were a regular Value object. Calls to getStringValue are illegal, but this is already asserted due to the field not being a text field.

See also:

Value

Definition at line 40 of file KeyValue.h.

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Constructor & Destructor Documentation

KeyValue::KeyValue	(	KeyImplPtr	key,
		value_type	value
	)

Constructs a new KeyValue for to the specified field with the specified value.

KeyValue::~KeyValue

(

)

Destructor, a noop.

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Member Function Documentation

KeyImplPtr KeyValue::getKeyImpl

(

)

const

Returns what field this key belongs to.

bool KeyValue::isKey

(

)

const [inline, virtual]

Returns that this is a key.

Reimplemented from FieldValue.

Definition at line 55 of file KeyValue.h.

bool KeyValue::isPrimaryKey

(

)

const

Whether this is a primary key.

bool KeyValue::isDirty

(

)

const

Wether there are any unsaved changes to this key.

Reimplemented from FieldValue.

void KeyValue::setDirty

(

bool

dirty

)

Sets wether there are any unsaved changes to this key.

Reimplemented from FieldValue.

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