| # Gaudi Framework, version v21r8 |

Home |  | Generated: 17 Mar 2010

# ServiceHandle.h File Reference

`#include "GaudiKernel/GaudiHandle.h"`
`#include "GaudiKernel/IMessageSvc.h"`
`#include "GaudiKernel/ISvcLocator.h"`
`#include "GaudiKernel/Bootstrap.h"`
`#include "GaudiKernel/GaudiException.h"`
`#include "GaudiKernel/MsgStream.h"`
`#include "GaudiKernel/ServiceLocatorHelper.h"`
`#include <string>`
`#include <stdexcept>`

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## Classes
class | ServiceHandle< T >
| Handle to be used in lieu of naked pointers to services. More...
class | ServiceHandleArray< T >
| Array of Handles to be used in lieu of vector of naked pointers to tools. More...
## Functions
template<class T>
std::ostream & | operator<< (std::ostream &os, const ServiceHandle< T > &handle)
template<class T>
std::ostream & | operator<< (std::ostream &os, const ServiceHandleArray< T > &handle)

## Function Documentation

template<class T>

std::ostream& operator<< | ( | std::ostream & | os,
|  | const ServiceHandleArray< T > & | handle |
| ) |  |  | `[inline]`

Definition at line 148 of file ServiceHandle.h.

    00148                                                                                      {
    00149   return operator<<(os, static_cast<const GaudiHandleInfo&>(handle) );
    00150 }

template<class T>

std::ostream& operator<< | ( | std::ostream & | os,
|  | const ServiceHandle< T > & | handle |
| ) |  |  | `[inline]`

Definition at line 143 of file ServiceHandle.h.

    00143                                                                                 {
    00144   return operator<<(os, static_cast<const GaudiHandleInfo&>(handle) );
    00145 }