Forms the root of the entire exception hierarchy. More...
#include <Standard_Failure.hxx>
Public Member Functions | |
| Standard_Failure () | |
| Creates a status object of type "Failure". More... | |
| Standard_Failure (const Standard_Failure &f) | |
| Copy constructor. More... | |
| Standard_Failure (const Standard_CString aString) | |
| Creates a status object of type "Failure". More... | |
| Standard_Failure & | operator= (const Standard_Failure &f) |
| Assignment operator. More... | |
| ~Standard_Failure () | |
| Destructor. More... | |
| void | Print (Standard_OStream &s) const |
| Prints on the stream <s> the exception name followed by the error message. Level: Advanced Warning: The operator "OStream& operator<< (Standard_OStream&,
Handle(Standard_Failure)&)" is implemented. (This operator uses the method Print) More... | |
| virtual Standard_CString | GetMessageString () const |
| Returns error message. More... | |
| virtual void | SetMessageString (const Standard_CString aMessage) |
| Sets error message. More... | |
| void | Reraise () |
| void | Reraise (const Standard_CString aMessage) |
| void | Reraise (const Standard_SStream &aReason) |
| Reraises a caught exception and changes its error message. More... | |
| void | Jump () |
| Used to throw CASCADE exception from C signal handler. On platforms that do not allow throwing C++ exceptions from this handler (e.g. Linux), uses longjump to get to the current active signal handler, and only then is converted to C++ exception. More... | |
 Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More... | |
| Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
| void | IncrementRefCounter () const |
| Increments the reference counter of this object. More... | |
| Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More... | |
Static Public Member Functions | |
| static void | Raise (const Standard_CString aMessage="") |
| Raises an exception of type "Failure" and associates an error message to it. The message can be printed in an exception handler. More... | |
| static void | Raise (const Standard_SStream &aReason) |
| Raises an exception of type "Failure" and associates an error message to it. The message can be constructed at run-time. More... | |
| static Handle< Standard_Failure > | NewInstance (const Standard_CString aMessage) |
| Used to construct an instance of the exception object as a handle. Shall be used to protect against possible construction of exception object in C stack – that is dangerous since some of methods require that object was allocated dynamically. More... | |
| static Handle< Standard_Failure > | Caught () |
| Returns the last caught exception. Needed when exceptions are emulated by C longjumps, in other cases is also provided for compatibility. More... | |
| Static Public Member Functions inherited from Standard_Transient | |
| static const char * | get_type_name () |
| Returns a type descriptor about this object. More... | |
| static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
| Returns type descriptor of Standard_Transient class. More... | |
Protected Member Functions | |
| virtual void | Throw () const |
| Used only if standard C++ exceptions are used. Throws exception of the same type as this by C++ throw, and stores current object as last thrown exception, to be accessible by method Caught() More... | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. More... | |
Detailed Description
Forms the root of the entire exception hierarchy.
Constructor & Destructor Documentation
| Standard_Failure::Standard_Failure | ( | ) |
Creates a status object of type "Failure".
| Standard_Failure::Standard_Failure | ( | const Standard_Failure & | f | ) |
Copy constructor.
| Standard_Failure::Standard_Failure | ( | const Standard_CString | aString | ) |
Creates a status object of type "Failure".
| Standard_Failure::~Standard_Failure | ( | ) |
Destructor.
Member Function Documentation
|
static |
Returns the last caught exception. Needed when exceptions are emulated by C longjumps, in other cases is also provided for compatibility.
|
virtual |
Returns error message.
| void Standard_Failure::Jump | ( | ) |
Used to throw CASCADE exception from C signal handler. On platforms that do not allow throwing C++ exceptions from this handler (e.g. Linux), uses longjump to get to the current active signal handler, and only then is converted to C++ exception.
|
static |
Used to construct an instance of the exception object as a handle. Shall be used to protect against possible construction of exception object in C stack – that is dangerous since some of methods require that object was allocated dynamically.
| Standard_Failure& Standard_Failure::operator= | ( | const Standard_Failure & | f | ) |
Assignment operator.
| void Standard_Failure::Print | ( | Standard_OStream & | s | ) | const |
Prints on the stream <s> the exception name followed by the error message. Level: Advanced Warning: The operator "OStream& operator<< (Standard_OStream&, Handle(Standard_Failure)&)" is implemented. (This operator uses the method Print)
|
static |
Raises an exception of type "Failure" and associates an error message to it. The message can be printed in an exception handler.
|
static |
Raises an exception of type "Failure" and associates an error message to it. The message can be constructed at run-time.
| void Standard_Failure::Reraise | ( | ) |
| void Standard_Failure::Reraise | ( | const Standard_CString | aMessage | ) |
| void Standard_Failure::Reraise | ( | const Standard_SStream & | aReason | ) |
Reraises a caught exception and changes its error message.
|
virtual |
Sets error message.
|
protectedvirtual |
Used only if standard C++ exceptions are used. Throws exception of the same type as this by C++ throw, and stores current object as last thrown exception, to be accessible by method Caught()
The documentation for this class was generated from the following file:
