ThePEG::InputDescription Class Reference
[Persistency classes]
InputDescription objects are used by the PersistentIStream class to keep track of all classes it has read from a stream.
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#include <InputDescription.h>
Public Types | |
| typedef vector< const InputDescription * > | DescriptionVector |
| A vector of pointers to InputDescription objects. | |
| typedef ThePEG::Ptr < PersistentBase >::pointer | BPtr |
| Alias for a reference counted pointer to PersistentBase . | |
| typedef ThePEG::Ptr < PersistentBase > ::const_pointer | cBPtr |
| Alias for a reference counted pointer to a const PersistentBase . | |
| typedef ThePEG::Ptr < PersistentBase > ::transient_pointer | tBPtr |
| Alias for a transient pointer to PersistentBase . | |
| typedef ThePEG::Ptr < PersistentBase > ::transient_const_pointer | tcBPtr |
| Alias for a transient pointer to a const PersistentBase . | |
Public Member Functions | |
| InputDescription (string newName, int newVersion) | |
| The standard constructor. | |
| void | setDescription (const ClassDescriptionBase *cd) |
| Set the ClassDescriptionBase object of the class being read. | |
| void | addBaseClass (const InputDescription *newBase) |
| Add a base class description. | |
| const DescriptionVector & | descriptions () const |
| Return the list of base class descriptions. | |
| BPtr | create () const |
| Create an object of the corresponding class. | |
| void | input (tBPtr b, PersistentIStream &is) const |
| Read an object part of the corresponding class from a stream. | |
Private Attributes | |
| DescriptionVector | theBaseClasses |
| The list of base class descriptions. | |
| const ClassDescriptionBase * | theDescription |
| The description of the corresponding class in the current program. | |
| int | theVersion |
| The version of the class to be read. | |
Detailed Description
InputDescription objects are used by the PersistentIStream class to keep track of all classes it has read from a stream.
It keeps a pointer to the corresponding ClassDescription in case the class read in was actually present in the current program, a version number of the read class which may be different from the class present in the current program and a list of base class InputDescriptions.
- See also:
- PersistentIStream
Definition at line 31 of file InputDescription.h.
Member Typedef Documentation
| typedef vector<const InputDescription *> ThePEG::InputDescription::DescriptionVector |
| typedef ThePEG::Ptr< PersistentBase >::pointer ThePEG::InputDescription::BPtr |
Alias for a reference counted pointer to PersistentBase .
Definition at line 38 of file InputDescription.h.
| typedef ThePEG::Ptr< PersistentBase >::const_pointer ThePEG::InputDescription::cBPtr |
Alias for a reference counted pointer to a const PersistentBase .
Definition at line 38 of file InputDescription.h.
| typedef ThePEG::Ptr< PersistentBase >::transient_pointer ThePEG::InputDescription::tBPtr |
| typedef ThePEG::Ptr< PersistentBase >::transient_const_pointer ThePEG::InputDescription::tcBPtr |
Alias for a transient pointer to a const PersistentBase .
Definition at line 38 of file InputDescription.h.
Constructor & Destructor Documentation
| ThePEG::InputDescription::InputDescription | ( | string | newName, | |
| int | newVersion | |||
| ) | [inline] |
The standard constructor.
- Parameters:
-
newName the name of the class being read. newVersion the version number of the class when written.
Definition at line 47 of file InputDescription.h.
Member Function Documentation
| void ThePEG::InputDescription::input | ( | tBPtr | b, | |
| PersistentIStream & | is | |||
| ) | const [inline] |
Read an object part of the corresponding class from a stream.
Will only read the part of the object corresponding to the members of the class represented by this object.
Definition at line 89 of file InputDescription.h.
References ThePEG::ClassDescriptionBase::input(), theDescription, and theVersion.
The documentation for this class was generated from the following file:
