| # Gaudi Framework, version v20r4
Generated: 8 Jan 2009

# NullVerifier< T > Class Template Reference

`#include <GaudiKernel/PropertyVerifier.h>`

Inheritance diagram for NullVerifier< T >:

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Collaboration diagram for NullVerifier< T >:

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List of all members.

## Detailed Description

### template<class T>
class NullVerifier< T >

Default, always true verifier.

Author:
  CTDay

Definition at line 102 of file PropertyVerifier.h.

## Public Member Functions
virtual | ~NullVerifier ()
virtual bool | isValid (const T *) const
template<>
bool | isValid (const Gaudi::Histo1DDef *value) const

## Constructor & Destructor Documentation

template<class T>

virtual NullVerifier< T >::~NullVerifier | ( |  | ) | `[inline, virtual]`

Definition at line 108 of file PropertyVerifier.h.

    00108 { };

## Member Function Documentation

template<class T>

virtual bool NullVerifier< T >::isValid | ( | const T * |  | ) | const`[inline, virtual]`

Implements PropertyVerifier< T >.

Definition at line 114 of file PropertyVerifier.h.

    00114 { return true; }

template<>

bool NullVerifier< Gaudi::Histo1DDef >::isValid | ( | const Gaudi::Histo1DDef * | value | ) | const`[inline]`

Author:
  Vanya BELYAEV ibelyaev@physics.syr.edu

Date:
  2007-09-18

Definition at line 40 of file HistoProperty.h.

    00041 {
    00042   return 0 != value && value->ok() ;
    00043 }

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v20r4/GaudiKernel/GaudiKernel/PropertyVerifier.h