casacore::AppState Class Reference

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#include <AppState.h>

Public Member Functions
virtual std::string	resolve (const std::string &filename) const
	use the data path to find the filename... More...
virtual std::list< std::string >	dataPath () const
	get the list of directories in the data path... More...
virtual std::string	measuresDir () const
	Get AppState specified directory for (IERS) measures data. More...
virtual bool	initialized () const
virtual	~AppState ()

Detailed Description

Base class for application state

Intended use:

Public interface

Review Status

Date Reviewed:

yyyy/mm/dd

Synopsis

This class is the base class for casacore state. Its purpose is to allow applications initialize casacore's state without resorting to environment variables. This is done by creating an object whose class is derived from this base class, and then initializing the AppStateSource with the newly created object. After initialization, the AppStateSource takes ownership of the object. Please see the documentation for AppStateSource for more information.

Definition at line 58 of file AppState.h.

Constructor & Destructor Documentation

~AppState()

virtual casacore::AppState::~AppState ( )

inlinevirtual

Definition at line 82 of file AppState.h.

Member Function Documentation

dataPath()

virtual std::list<std::string> casacore::AppState::dataPath ( ) const

inlinevirtual

get the list of directories in the data path...

Definition at line 65 of file AppState.h.

initialized()

virtual bool casacore::AppState::initialized ( ) const

inlinevirtual

Definition at line 80 of file AppState.h.

measuresDir()

virtual std::string casacore::AppState::measuresDir ( ) const

inlinevirtual

Get AppState specified directory for (IERS) measures data.

If data is not found in the specified directory and the specified directiory name is nonempty (size > 0), an exception will be thrown in findTab.

Definition at line 75 of file AppState.h.

resolve()

virtual std::string casacore::AppState::resolve ( const std::string &  filename ) const

virtual

use the data path to find the filename...

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

• casa/System/AppState.h