Inheritance diagram for Ilwis::OperationImplementation:

Public Types
enum	State { sNOTPREPARED, sPREPARED, sPREPAREFAILED }

Public Member Functions
	OperationImplementation (quint64 metaid, const Ilwis::OperationExpression &e)

const IOperationMetaData &	metadata () const

virtual bool	execute (ExecutionContext *ctx, SymbolTable &symTable)=0

virtual bool	isValid () const

OperationExpression	expression () const

Public Member Functions inherited from Ilwis::Identity
virtual void	setCode (const QString &code)
	sets the code for this instance More...

QString	code () const
	code returns the code of the identity. If no code is attached it will return sUNDEF ("?"). More...

quint64	id () const
	id returns a unsigned 64-bit number unique for the objects using the identity More...

virtual QString	name () const
	name returns the name of an object. All objects have names though names need not to be unique More...

void	setName (const QString &n)
	setName sets the name of an object. All objects have names though names need not to be unique More...

virtual QString	description () const

void	setDescription (const QString &desc)

Protected Member Functions
virtual State	prepare (ExecutionContext *ctx, const SymbolTable &symTable)=0

Protected Member Functions inherited from Ilwis::Identity
	Identity (const QString &name, qint64 id=i64UNDEF, const QString &cde=sUNDEF, const QString &descr=sUNDEF)

void	prepare (quint64 base=0)

void	setId (quint64 newid)

The documentation for this class was generated from the following files:

Public Types

Public Member Functions