cafe::Expander Class Reference
[CAF Environment (Cafe)]

#include <Expander.hpp>

Inheritance diagram for cafe::Expander:

List of all members.

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Detailed Description

Abstract base class for expanding input specifications.

Subclasses provide the actual functionality. These are created via the TPluginManager of ROOT.

An input specification is basically an URL which is interpreted by one of the expanders. Examples are:

• file:/path/to/file.root
• sam:aSamDefinition
• listfile:/path/to/file/with/filenames.list
• rootk://server.fnal.gov/myfile.root

See also:

FileExpander, FilelistExpander, SAMExpander

Definition at line 28 of file Expander.hpp.

Public Member Functions
virtual	~Expander ()
virtual std::string	nextFile ()=0
	ClassDef (Expander, 0)
Static Public Member Functions
Expander *	create (const std::string &url)
Protected Member Functions
	Expander ()

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Constructor & Destructor Documentation

cafe::Expander::Expander (   )  [protected]

Definition at line 25 of file Expander.cpp.

cafe::Expander::~Expander (   )  [virtual]

Definition at line 29 of file Expander.cpp.

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Member Function Documentation

cafe::Expander::ClassDef (  Expander  , 0  )

Expander * cafe::Expander::create (  const std::string &  url  )  [static]

Definition at line 33 of file Expander.cpp. References cafe::Plugins::load().

virtual std::string cafe::Expander::nextFile (   )  [pure virtual]

Implemented in cafe::EventListExpander, cafe::FileExpander, cafe::FilelistExpander, and cafe::StageinlistExpander.

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

• Expander.hpp
• Expander.cpp

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