Database schema. More...

#include <cutehmi/dataacquisition/Schema.hpp>

Inheritance diagram for cutehmi::dataacquisition::Schema:

Public Slots
void	create ()
	Create schema. More...

void	drop ()
	Drop schema. More...

void	validate ()
	Validate schema. More...

Signals
void	nameChanged ()

void	userChanged ()

void	created (bool success)

void	dropped (bool success)

void	validated (bool positive)

Signals inherited from cutehmi::shareddatabase::DataObject
void	connectionNameChanged ()

void	busyChanged ()

void	errored (cutehmi::InplaceError error)

Public Member Functions
	Schema (QObject *parent=nullptr)

QString	name () const

void	setName (const QString &name)

QString	user () const

void	setUser (const QString &user)

Public Member Functions inherited from cutehmi::shareddatabase::DataObject
	DataObject (QObject *parent=nullptr)

QString	connectionName () const

void	setConnectionName (const QString &connectionName)

void	resetConnectionName ()

bool	busy () const

Public Member Functions inherited from QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual	~QObject ()

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

Static Public Attributes
static const char *	INITIAL_NAME = "cutehmi_dataacquisition"
	Schema name initial value ("cutehmi_dataacquisition"). More...

Properties
QString	name
	Schema name. More...

QString	user
	Schema user. More...

Properties inherited from cutehmi::shareddatabase::DataObject
QString	connectionName

bool	busy

Properties inherited from QObject
	objectName

Additional Inherited Members
Static Public Member Functions inherited from QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public Attributes inherited from QObject
typedef	QObjectList

Protected Slots inherited from cutehmi::shareddatabase::DataObject
void	incrementBusy ()

void	decrementBusy ()

virtual void	processErrors ()

void	printError (cutehmi::InplaceError error) const

Protected Member Functions inherited from cutehmi::shareddatabase::DataObject
void	pushError (const QSqlError &sqlError, const QString &query=QString())

DatabaseWorker *	worker (std::function< void(QSqlDatabase &db)> task) const

Protected Member Functions inherited from QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

Detailed Description

Database schema.

Constructor & Destructor Documentation

◆ Schema()

cutehmi::dataacquisition::Schema::Schema ( QObject * parent = nullptr )

explicit

Member Function Documentation

◆ create

void cutehmi::dataacquisition::Schema::create ( )

slot

Create schema.

Creation is performed asynchronously. Status of the operation can be determined by connecting to created() signal and examining its success parameter value.

◆ created

void cutehmi::dataacquisition::Schema::created ( bool success )

signal

◆ drop

void cutehmi::dataacquisition::Schema::drop ( )

slot

Drop schema.

Drop is performed asynchronously. Status of the operation can be determined by connecting to dropped() signal and examining its success parameter value.

◆ dropped

void cutehmi::dataacquisition::Schema::dropped ( bool success )

signal

◆ name()

QString cutehmi::dataacquisition::Schema::name ( ) const

◆ nameChanged

void cutehmi::dataacquisition::Schema::nameChanged ( )

signal

◆ setName()

void cutehmi::dataacquisition::Schema::setName ( const QString & name )

◆ setUser()

void cutehmi::dataacquisition::Schema::setUser ( const QString & user )

◆ user()

QString cutehmi::dataacquisition::Schema::user ( ) const

◆ userChanged

void cutehmi::dataacquisition::Schema::userChanged ( )

signal

◆ validate

void cutehmi::dataacquisition::Schema::validate ( )

slot

Validate schema.

Validation is performed asynchronously. Validation status can be determined by connecting to validated() signal and examining its positive parameter value.

◆ validated

void cutehmi::dataacquisition::Schema::validated ( bool positive )

signal

Member Data Documentation

◆ INITIAL_NAME

const char * cutehmi::dataacquisition::Schema::INITIAL_NAME = "cutehmi_dataacquisition"

static

Schema name initial value ("cutehmi_dataacquisition").

Property Documentation

◆ name

QString cutehmi::dataacquisition::Schema::name

readwrite

Schema name.

Initial value is defined by INITIAL_NAME constant.

Warning: DBMS may require specific schema name format. It is recommended that schema name is not empty, it starts with lowercase letter or underscore and contains only lowercase letters, digits or underscore characters. Prefix "pg_" is reserved by PostgreSQL for system schemas. Current implementation won't sanitize or mitigate errors, which result from using unsupported schema name.

◆ user

QString cutehmi::dataacquisition::Schema::user

readwrite

Schema user.

Database defaults are used if the name is empty.

Public Slots

Signals

Public Member Functions

Static Public Attributes

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Schema()

Member Function Documentation

◆ create

◆ created

◆ drop

◆ dropped

◆ name()

◆ nameChanged

◆ setName()

◆ setUser()

◆ user()

◆ userChanged

◆ validate

◆ validated

Member Data Documentation

◆ INITIAL_NAME

Property Documentation

◆ name

◆ user