pool::PersistencySvc::Container Class Reference

#include <Container.h>

Inheritance diagram for pool::PersistencySvc::Container:

Collaboration diagram for pool::PersistencySvc::Container:

Public Member Functions
	Container (FileDescriptor &fileDescriptor, IStorageExplorer &storageExplorer, long technology, const std::string &name)
	~Container ()
	destructor More...
virtual const std::string &	parentDatabaseName () const override
	Returns the name (fid) of the parent database. More...
virtual long	technology () const override
	Returns the technology identifier for this container. More...
virtual ITokenIterator *	tokens () override
	Starts an iteration over the tokens in the container. More...
virtual const ITechnologySpecificAttributes &	technologySpecificAttributes () const override
	Returns the object holding the technology specific attributes for a given technology domain. More...
virtual ITechnologySpecificAttributes &	technologySpecificAttributes () override
const std::string &	name () const
	Returns the name of this container. More...
template<class T >
T	attribute (const std::string &attributeName, const std::string &option="")
	Templated method to retrieve an attribute. More...
template<class T >
bool	setAttribute (const std::string &attributeName, const T &atttibuteValue, const std::string &option="")
	Templated method to set an attribute. More...

Protected Member Functions
virtual bool	attributeOfType (const std::string &attributeName, void *data, const std::type_info &typeInfo, const std::string &option) override
	The actual method returning the attribute data given a name. More...
virtual bool	setAttributeOfType (const std::string &attributeName, const void *data, const std::type_info &typeInfo, const std::string &option) override
	The actual method setting the attribute data given a name. More...

Private Attributes
FileDescriptor &	m_fileDescriptor
	Reference to file descriptor of the parent database. More...
IStorageExplorer &	m_storageExplorer
	Reference to the storage explorer. More...
long	m_technology
	The technology identifier. More...
std::string	m_name
	The name of the container. More...

Detailed Description

Container is an implementation of the IContainer interface

Definition at line 26 of file Container.h.

Constructor & Destructor Documentation

Container()

pool::PersistencySvc::Container::Container	(	FileDescriptor &	fileDescriptor,
		IStorageExplorer &	storageExplorer,
		long	technology,
		const std::string &	name
	)

~Container()

pool::PersistencySvc::Container::~Container

(

)

destructor

Member Function Documentation

attribute()

template<class T >

T pool::ITechnologySpecificAttributes::attribute ( const std::string &  attributeName, const std::string &  option = ""  )

inlineinherited

Templated method to retrieve an attribute.

Definition at line 25 of file ITechnologySpecificAttributes.h.

                                                                    {
      T data;
      const std::type_info& typeInfo = typeid(T);
      if ( ! this->attributeOfType( attributeName,
                                    static_cast< void* >( &data ),
                                    typeInfo,
                                    option ) ) {
        std::ostringstream error;
        error << "Failed to retrieve attribute " << attributeName << " of type " << typeInfo.name();
        throw std::runtime_error( error.str() + " (APR: \" ITechnologySpecificAttributes \" from \" PersistencySvc \")");
      }
      return data;
    }

attributeOfType()

virtual bool pool::PersistencySvc::Container::attributeOfType ( const std::string &  attributeName, void *  data, const std::type_info &  typeInfo, const std::string &  option  )

overrideprotectedvirtual

The actual method returning the attribute data given a name.

Implements pool::ITechnologySpecificAttributes.

name()

const std::string& pool::IContainer::name ( ) const

inherited

Returns the name of this container.

parentDatabaseName()

virtual const std::string& pool::PersistencySvc::Container::parentDatabaseName ( ) const

overridevirtual

Returns the name (fid) of the parent database.

Implements pool::IContainer.

setAttribute()

template<class T >

bool pool::ITechnologySpecificAttributes::setAttribute ( const std::string &  attributeName, const T &  atttibuteValue, const std::string &  option = ""  )

inlineinherited

Templated method to set an attribute.

Definition at line 41 of file ITechnologySpecificAttributes.h.

                                                                          {
      return this->setAttributeOfType( attributeName,
                                       static_cast< const void* >( &atttibuteValue ),
                                       typeid(T),
                                       option );
    }

setAttributeOfType()

virtual bool pool::PersistencySvc::Container::setAttributeOfType ( const std::string &  attributeName, const void *  data, const std::type_info &  typeInfo, const std::string &  option  )

overrideprotectedvirtual

The actual method setting the attribute data given a name.

Implements pool::ITechnologySpecificAttributes.

technology()

virtual long pool::PersistencySvc::Container::technology ( ) const

overridevirtual

Returns the technology identifier for this container.

Implements pool::IContainer.

technologySpecificAttributes() [1/2]

virtual const ITechnologySpecificAttributes& pool::PersistencySvc::Container::technologySpecificAttributes ( ) const

overridevirtual

Returns the object holding the technology specific attributes for a given technology domain.

Implements pool::IContainer.

technologySpecificAttributes() [2/2]

virtual ITechnologySpecificAttributes& pool::PersistencySvc::Container::technologySpecificAttributes ( )

overridevirtual

Implements pool::IContainer.

tokens()

virtual ITokenIterator* pool::PersistencySvc::Container::tokens ( )

overridevirtual

Starts an iteration over the tokens in the container.

Returns a token iterator whose ownership is passed to the user.

Implements pool::IContainer.

Member Data Documentation

m_fileDescriptor

FileDescriptor& pool::PersistencySvc::Container::m_fileDescriptor

private

Reference to file descriptor of the parent database.

Definition at line 69 of file Container.h.

m_name

std::string pool::IContainer::m_name

privateinherited

The name of the container.

Definition at line 52 of file IContainer.h.

m_storageExplorer

IStorageExplorer& pool::PersistencySvc::Container::m_storageExplorer

private

Reference to the storage explorer.

Definition at line 72 of file Container.h.

m_technology

long pool::PersistencySvc::Container::m_technology

private

The technology identifier.

Definition at line 75 of file Container.h.

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

• Container.h