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/CdbTools/CdbToolslsViewCmd.cc

Go to the documentation of this file.

//
//
//
#include "BaBar/BaBar.hh"

#include "CdbTools/CdbToolslsViewCmd.hh"
//
//
#include "CdbBase/CdbDatabase.hh"
#include "CdbBase/CdbDatabaseItr.hh"
#include "CdbBase/CdbView.hh"
#include "CdbBase/CdbViewItr.hh"
#include "CdbBase/Cdb.hh"
#include "CdbBase/CdbStatus.hh"
#include "CdbTools/CdbToolsContext.hh"

CdbToolslsViewCmd::CdbToolslsViewCmd(CdbToolsContext* context)
  :CdbToolsCmd(context)
  ,_dbName("")
{

}
CdbToolslsViewCmd::~CdbToolslsViewCmd()
{
}

CdbToolsStatus::CdbCmdStatus
CdbToolslsViewCmd::listView()
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Success;
  //Get a pointer to the database

  CdbDatabasePtr dbPtr;
  CdbStatus stat = CdbDatabase::instance(dbPtr, _dbName.c_str());

  if(stat != CdbStatus::Success){
    MsgOut<<"Faild to find and open the database \"" << _dbName
          << "\" due to: " << stat << endl;
    return CdbToolsStatus::Invalid;
  }
  CdbViewItr vItr;
  if(CdbStatus::Success != dbPtr->viewIterator( vItr )){
    MsgOut<<"Could not get a view iterator " << endl;
    return CdbToolsStatus::Invalid;
  }
  
  while( vItr.next( )) {
   MsgOut << "View: " << vItr.value( ) << endl;
  }

  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsViewCmd::doExecute()
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;

    if(argc() > 1){
      if(argv(1) == "-database"
         ||  argv(1) == "-db") {
        _dbName = argv(2);
      }
    }else{
      _dbName = context()->currentDB();
    }

  status = listView();
  resetNames();

  return status;
}
void
CdbToolslsViewCmd::resetNames()
{
  _dbName = "";
}
void
CdbToolslsViewCmd::help()
{
  MsgOut << "list view command:\n"
         <<" this command list all the views under the present daabase>\n"
         <<endl;
}

 

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Page Owner: Jacek Becla
Last Update: October 04, 2002