Class: TPersistentStorageException

Declaration: DiskDictionaryErrors.h

Taxonomy Categories:

Member Functions:

~TPersistentStorageException
Throw

Interface Category:

API.

Inherits From:

TStandardException

Inherited By:

TDiskDictionaryException TPersistentStoreAlreadyExistsException TPersistentStoreDoesNotExistException TPersistentStoreInvalidArgumentsException TPersistentStorePermissionsException TRecordManagerException

Purpose:

An abstract base class used to categorize all persistent storage exceptions.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

Every exception from the disk dictionary system must be a derived class of this base class. Derived classes need to provide implementations for the Throw function.

Concurrency:

Not multithread safe.

Resource Use:

No special requirements.

Other Considerations:

None.

Member Function: TPersistentStorageException::~TPersistentStorageException

virtual ~ TPersistentStorageException ()

Interface Category:

API.

Purpose:

Destructor.

Calling Context:

Called to destroy an object.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TPersistentStorageException::Throw

virtual void Throw () const

Interface Category:

API.

Purpose:

Throws this exception.

Calling Context:

Call this function directly.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws TPersistentStorageException unconditionally.

Concurrency:

Not multithread safe.

Other Considerations:

None.

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