class implementing the IObjectNameCheck interface, and checking a given name for being valid as either a query or a table name. More...

#include <defaultobjectnamecheck.hxx>

Inheritance diagram for dbaui::DynamicTableOrQueryNameCheck:

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Collaboration diagram for dbaui::DynamicTableOrQueryNameCheck:

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Public Member Functions
	DynamicTableOrQueryNameCheck (const css::uno::Reference< css::sdbc::XConnection > &_rxSdbLevelConnection, sal_Int32 _nCommandType)
	constructs a DynamicTableOrQueryNameCheck instance More...

virtual	~DynamicTableOrQueryNameCheck () override

	DynamicTableOrQueryNameCheck (const DynamicTableOrQueryNameCheck &)=delete

const DynamicTableOrQueryNameCheck &	operator= (const DynamicTableOrQueryNameCheck &)=delete

virtual bool	isNameValid (const OUString &_rObjectName, ::dbtools::SQLExceptionInfo &_out_rErrorToDisplay) const override
	determines whether a given object name is valid More...

Public Member Functions inherited from dbaui::IObjectNameCheck
virtual bool	isNameValid (const OUString &_rObjectName, ::dbtools::SQLExceptionInfo &_out_rErrorToDisplay) const =0
	determines whether a given object name is valid More...

virtual	~IObjectNameCheck ()

Private Attributes
sal_Int32	mnCommandType

css::uno::Reference< css::sdb::tools::XObjectNames >	mxObjectNames

Detailed Description

class implementing the IObjectNameCheck interface, and checking a given name for being valid as either a query or a table name.

The class can be parametrized to act as either table name or query name validator.

For databases which support queries in queries, the name check is implicitly extended to both queries and tables, no matter which category is checked. This prevents, for such databases, that users can create a query with the name of an existing table, or vice versa.

@seealso dbtools::DatabaseMetaData::supportsSubqueriesInFrom @seealso css::sdb::tools::XObjectNames::checkNameForCreate

Definition at line 84 of file defaultobjectnamecheck.hxx.

Constructor & Destructor Documentation

◆ DynamicTableOrQueryNameCheck() [1/2]

dbaui::DynamicTableOrQueryNameCheck::DynamicTableOrQueryNameCheck	(	const css::uno::Reference< css::sdbc::XConnection > &	_rxSdbLevelConnection,
		sal_Int32	_nCommandType
	)

constructs a DynamicTableOrQueryNameCheck instance

Parameters

_rxSdbLevelConnection	a connection supporting the css.sdb.Connection service, in other word, it does expose the XTablesSupplier and XQueriesSupplier interfaces.
_nCommandType	specifies whether table names or query names should be checked. Only valid values are CommandType::TABLE and CommandType::QUERY.

Exceptions

css::lang::IllegalArgumentException if the given connection is <NULL>, or the given command type is neither CommandType::TABLE nor CommandType::QUERY.

◆ ~DynamicTableOrQueryNameCheck()

dbaui::DynamicTableOrQueryNameCheck::~DynamicTableOrQueryNameCheck ( )

overridevirtual

Definition at line 121 of file defaultobjectnamecheck.cxx.

◆ DynamicTableOrQueryNameCheck() [2/2]

dbaui::DynamicTableOrQueryNameCheck::DynamicTableOrQueryNameCheck ( const DynamicTableOrQueryNameCheck & )

delete

Member Function Documentation

◆ isNameValid()

bool dbaui::DynamicTableOrQueryNameCheck::isNameValid	(	const OUString &	_rObjectName,
		::dbtools::SQLExceptionInfo &	_out_rErrorToDisplay
	)		const

overridevirtual

determines whether a given object name is valid

Parameters

_rObjectName	the name to check
_out_rErrorToDisplay	output parameter taking an error message describing why the name is not valid, if applicable.

Returns: <TRUE> if and only if the given name is valid.

Implements dbaui::IObjectNameCheck.

Definition at line 125 of file defaultobjectnamecheck.cxx.

References mnCommandType, and mxObjectNames.

Referenced by dbaui::OCopyTable::LeavePage(), and dbaui::OApplicationController::paste().

◆ operator=()

const DynamicTableOrQueryNameCheck & dbaui::DynamicTableOrQueryNameCheck::operator= ( const DynamicTableOrQueryNameCheck & )

delete

Member Data Documentation

◆ mnCommandType

sal_Int32 dbaui::DynamicTableOrQueryNameCheck::mnCommandType

private

Definition at line 87 of file defaultobjectnamecheck.hxx.

Referenced by isNameValid().

◆ mxObjectNames

css::uno::Reference< css::sdb::tools::XObjectNames > dbaui::DynamicTableOrQueryNameCheck::mxObjectNames