XrdCl::Env Class Reference

#include <XrdClEnv.hh>

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List of all members.

Public Member Functions

virtual ~Env ()
 Destructor.
bool GetString (const std::string &key, std::string &value)
bool PutString (const std::string &key, const std::string &value)
bool GetInt (const std::string &key, int &value)
bool PutInt (const std::string &key, int value)
bool ImportInt (const std::string &key, const std::string &shellKey)
bool ImportString (const std::string &key, const std::string &shellKey)
void WriteLock ()
void UnLock ()
void ReInitializeLock ()
void RecreateLock ()

Private Types

typedef std::map< std::string,
std::pair< std::string, bool > > 
StringMap
typedef std::map< std::string,
std::pair< int, bool > > 
IntMap

Private Member Functions

std::string GetEnv (const std::string &key)

Private Attributes

XrdSysRWLock pLock
StringMap pStringMap
IntMap pIntMap

Detailed Description

A simple key value store intended to hold global configuration. It is able to import the settings from the shell environment, the variables imported this way supersede these provided from the C++ code.


Member Typedef Documentation

typedef std::map<std::string, std::pair<int, bool> > XrdCl::Env::IntMap [private]
typedef std::map<std::string, std::pair<std::string, bool> > XrdCl::Env::StringMap [private]

Constructor & Destructor Documentation

virtual XrdCl::Env::~Env (  )  [inline, virtual]

Destructor.


Member Function Documentation

std::string XrdCl::Env::GetEnv ( const std::string &  key  )  [private]
bool XrdCl::Env::GetInt ( const std::string &  key,
int &  value 
)

Get an int associated to the given key

Returns:
true if the value was found, false otherwise

Referenced by XrdCl::ZipListHandler::ZipListHandler().

bool XrdCl::Env::GetString ( const std::string &  key,
std::string &  value 
)

Get a string associated to the given key

Returns:
true if the value was found, false otherwise
bool XrdCl::Env::ImportInt ( const std::string &  key,
const std::string &  shellKey 
)

Import an int from the shell environment. Any imported setting takes precedence over the one set by other means.

Returns:
true if the setting exists in the shell, false otherwise
bool XrdCl::Env::ImportString ( const std::string &  key,
const std::string &  shellKey 
)

Import a string from the shell environment. Any imported setting takes precedence over the one set by ther means.

Returns:
true if the setting exists in the shell, false otherwise
bool XrdCl::Env::PutInt ( const std::string &  key,
int  value 
)

Associate an int with the given key

Returns:
false if there is already a shell-imported setting for this key, true otherwise
bool XrdCl::Env::PutString ( const std::string &  key,
const std::string &  value 
)

Associate a string with the given key

Returns:
false if there is already a shell-imported setting for this key, true otherwise
void XrdCl::Env::RecreateLock (  )  [inline]

References pLock.

void XrdCl::Env::ReInitializeLock (  )  [inline]
void XrdCl::Env::UnLock (  )  [inline]

References pLock, and XrdSysRWLock::UnLock().

void XrdCl::Env::WriteLock (  )  [inline]

References pLock, and XrdSysRWLock::WriteLock().


Member Data Documentation


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