Atlas_Objects_Operation_CreateData (3) - Linux Manuals

Atlas_Objects_Operation_CreateData: Create new things from nothing using this operator.

NAME

Atlas::Objects::Operation::CreateData - Create new things from nothing using this operator.

SYNOPSIS

#include <Operation.h>

Inherits Atlas::Objects::Operation::ActionData.

Inherited by Atlas::Objects::Operation::CombineData, Atlas::Objects::Operation::CommunicateData, and Atlas::Objects::Operation::DivideData.

Public Member Functions

virtual CreateData * copy () const
Copy this object.
virtual bool instanceOf (int classNo) const
Is this instance of some class?
virtual void iterate (int &current_class, std::string &attr) const
Iterate over the attributes of this instance.
virtual void free ()
Free an instance of this class, returning it to the memory pool.
virtual CreateData * getDefaultObject ()
Get the reference object that contains the default values for attributes of instances of the same class as this object.

Static Public Member Functions

static CreateData * alloc ()
Allocate a new instance of this class, using an existing instance if available.
static CreateData * getDefaultObjectInstance ()
Get the reference object that contains the default values for attributes of instances of this class.

Protected Member Functions

CreateData (CreateData *defaults=NULL)
Construct a CreateData class definition.
virtual ~CreateData ()
Default destructor.

Detailed Description

Create new things from nothing using this operator.

Member Function Documentation

static CreateData* Atlas::Objects::Operation::CreateData::alloc () [static]

Allocate a new instance of this class, using an existing instance if available.

This is the key function for implementing the memory pool for the Atlas::Objects API.

Reimplemented from Atlas::Objects::Operation::ActionData.

Reimplemented in Atlas::Objects::Operation::CombineData, Atlas::Objects::Operation::DivideData, Atlas::Objects::Operation::CommunicateData, and Atlas::Objects::Operation::TalkData.

virtual void Atlas::Objects::Operation::CreateData::free () [virtual]

Free an instance of this class, returning it to the memory pool.

This function in combination with alloc() handle the memory pool.

Reimplemented from Atlas::Objects::Operation::ActionData.

Reimplemented in Atlas::Objects::Operation::CombineData, Atlas::Objects::Operation::DivideData, Atlas::Objects::Operation::CommunicateData, and Atlas::Objects::Operation::TalkData.

virtual CreateData* Atlas::Objects::Operation::CreateData::getDefaultObject () [virtual]

Get the reference object that contains the default values for attributes of instances of the same class as this object.

Returns:

a pointer to the default object.

Reimplemented from Atlas::Objects::Operation::ActionData.

Reimplemented in Atlas::Objects::Operation::CombineData, Atlas::Objects::Operation::DivideData, Atlas::Objects::Operation::CommunicateData, and Atlas::Objects::Operation::TalkData.

static CreateData* Atlas::Objects::Operation::CreateData::getDefaultObjectInstance () [static]

Get the reference object that contains the default values for attributes of instances of this class.

Returns:

a pointer to the default object.

Reimplemented from Atlas::Objects::Operation::ActionData.

Reimplemented in Atlas::Objects::Operation::CombineData, Atlas::Objects::Operation::DivideData, Atlas::Objects::Operation::CommunicateData, and Atlas::Objects::Operation::TalkData.

Author

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