dtn::core::AbstractBundleStorage Class Reference

#include <AbstractBundleStorage.h>

Inheritance diagram for dtn::core::AbstractBundleStorage:

List of all members.

Public Member Functions
virtual void	store (const BundleSchedule &schedule)=0
virtual Bundle *	storeFragment (const Bundle &bundle)=0
virtual void	clear ()
virtual bool	isEmpty ()
virtual unsigned int	getCount ()
void	raiseEvent (const Event *evt)
Protected Member Functions
	AbstractBundleStorage ()
	~AbstractBundleStorage ()
void	wait ()
void	stopWait ()
virtual void	eventNodeAvailable (const Node &node)
virtual void	eventNodeUnavailable (const Node &node)
Private Attributes
Conditional	m_breakwait

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Constructor & Destructor Documentation

dtn::core::AbstractBundleStorage::AbstractBundleStorage

(

)

[protected]

constructor

References dtn::core::TimeEvent::className, dtn::core::StorageEvent::className, dtn::core::NodeEvent::className, and dtn::core::EventSwitch::registerEventReceiver().

dtn::core::AbstractBundleStorage::~AbstractBundleStorage

(

)

[protected]

destructor

References dtn::core::TimeEvent::className, dtn::core::StorageEvent::className, dtn::core::NodeEvent::className, clear(), and dtn::core::EventSwitch::unregisterEventReceiver().

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Member Function Documentation

virtual void dtn::core::AbstractBundleStorage::store

(

const BundleSchedule &

schedule

)

[pure virtual]

store a schedule for later use

Parameters:

schedule

the schedule to store

Implemented in dtn::core::SimpleBundleStorage.

Referenced by raiseEvent().

virtual Bundle* dtn::core::AbstractBundleStorage::storeFragment

(

const Bundle &

bundle

)

[pure virtual]

Store a bundle fragment in the storage. If all fragments are available in the storage, they are merged and return by this method. If not, only NULL is returned.

Implemented in dtn::core::SimpleBundleStorage.

Referenced by raiseEvent().

virtual void dtn::core::AbstractBundleStorage::clear

(

)

[inline, virtual]

Clears all bundles, schedules and fragments in the storage.

Reimplemented in dtn::core::SimpleBundleStorage.

Referenced by ~AbstractBundleStorage().

virtual bool dtn::core::AbstractBundleStorage::isEmpty

(

)

[inline, virtual]

Returns:

True, if no bundles in the storage.

Reimplemented in dtn::core::SimpleBundleStorage.

virtual unsigned int dtn::core::AbstractBundleStorage::getCount

(

)

[inline, virtual]

Returns:

the count of bundles in the storage

Reimplemented in dtn::core::SimpleBundleStorage.

void dtn::core::AbstractBundleStorage::raiseEvent

(

const Event *

evt

)

[virtual]

receive event from the event switch

Implements dtn::core::EventReceiver.

References dtn::core::CUSTODY_ACCEPT, dtn::core::CUSTODY_REJECT, eventNodeAvailable(), eventNodeUnavailable(), dtn::core::NodeEvent::getAction(), dtn::core::StorageEvent::getAction(), dtn::core::TimeEvent::getAction(), dtn::core::BundleSchedule::getBundle(), dtn::core::StorageEvent::getBundle(), dtn::data::Bundle::getCustodian(), dtn::core::BundleSchedule::getEID(), dtn::core::BundleCore::getInstance(), dtn::core::BundleCore::getLocalURI(), dtn::core::NodeEvent::getNode(), dtn::data::Bundle::getPrimaryFlags(), dtn::core::StorageEvent::getSchedule(), dtn::core::BundleSchedule::getTime(), dtn::data::PrimaryFlags::isCustodyRequested(), m_breakwait, dtn::core::NODE_AVAILABLE, dtn::core::NODE_UNAVAILABLE, dtn::core::EventSwitch::raiseEvent(), dtn::core::ROUTE_PROCESS_BUNDLE, dtn::data::Bundle::setCustodian(), dtn::utils::Conditional::signal(), store(), dtn::core::STORE_BUNDLE, dtn::core::STORE_SCHEDULE, storeFragment(), and dtn::core::TIME_SECOND_TICK.

void dtn::core::AbstractBundleStorage::wait

(

)

[protected]

wait till time has changed

References m_breakwait, and dtn::utils::Conditional::wait().

Referenced by dtn::core::SimpleBundleStorage::tick().

void dtn::core::AbstractBundleStorage::stopWait

(

)

[protected]

break the wait

References m_breakwait, and dtn::utils::Conditional::signal().

Referenced by dtn::core::SimpleBundleStorage::terminate().

virtual void dtn::core::AbstractBundleStorage::eventNodeAvailable

(

const Node &

node

)

[inline, protected, virtual]

Reimplemented in dtn::core::SimpleBundleStorage.

Referenced by raiseEvent().

virtual void dtn::core::AbstractBundleStorage::eventNodeUnavailable

(

const Node &

node

)

[inline, protected, virtual]

Reimplemented in dtn::core::SimpleBundleStorage.

Referenced by raiseEvent().

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Member Data Documentation

Conditional dtn::core::AbstractBundleStorage::m_breakwait [private]

Referenced by raiseEvent(), stopWait(), and wait().

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

• include/core/AbstractBundleStorage.h
• src/core/AbstractBundleStorage.cpp