SUnionQBox Class Reference

#include <SUnionQBox.h>

Inherits SControlQBox.

List of all members.

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Detailed Description

Serializing union operator.

Note: I should turn some of these methods into utilities. Methods such as emitting undo tuples or other types of control tuples. Move these methods to QBox.

Static Public Member Functions
TupleDescription	createControlOutputDescription ()
	Creates the schema for the output stream with control messages.
Protected Member Functions
virtual void	setupImpl () throw (AuroraException)
	Mostly from Union because we cannot inherit from UnionQBox and SControlQBox.
virtual void	initImpl () throw (AuroraException)
virtual void	runImpl (QBoxInvocation &) throw (AuroraException)
void	pureUnionRunImpl (QBoxInvocation &) throw (AuroraException)
void	setPendingBoxState (ptr< AbstractBoxState > packed_box)
bool	isStableForCheckpoint ()
ptr< AbstractBoxState >	packState ()
void	unpackState (ptr< AbstractBoxState > box_state)

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Member Function Documentation

TupleDescription SUnionQBox::createControlOutputDescription (   )  [static]

Creates the schema for the output stream with control messages. Reimplemented from SControlQBox.

void SUnionQBox::initImpl (   )  throw (AuroraException) [protected, virtual]

Reimplemented from SControlQBox.

bool SUnionQBox::isStableForCheckpoint (   )  [protected]

ptr< AbstractBoxState > SUnionQBox::packState (   )  [protected, virtual]

Reimplemented from QBox.

void SUnionQBox::pureUnionRunImpl (  QBoxInvocation &   )  throw (AuroraException) [protected]

void SUnionQBox::runImpl (  QBoxInvocation &   )  throw (AuroraException) [protected, virtual]

Reimplemented from QBox.

void SUnionQBox::setPendingBoxState (  ptr< AbstractBoxState >  packed_box  )  [protected, virtual]

Reimplemented from QBox.

void SUnionQBox::setupImpl (   )  throw (AuroraException) [protected, virtual]

Mostly from Union because we cannot inherit from UnionQBox and SControlQBox. Reimplemented from SControlQBox.

void SUnionQBox::unpackState (  ptr< AbstractBoxState >  box_state  )  [protected, virtual]

Reimplemented from QBox.

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

• SUnionQBox.h
• SUnionQBox.cc

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