Oracle Coherence for C++ API
Release 3.6.1.0

E18813-01

IsNullFilter Class Reference

#include <coherence/util/filter/IsNullFilter.hpp>

Inherits EqualsFilter.

List of all members.


Detailed Description

Filter which compares the result of a method invocation with null.
Author:
djl 2008.04.07

Public Types

typedef spec::Handle  Handle
  IsNullFilter Handle definition.
typedef spec::View  View
  IsNullFilter View definition.
typedef spec::Holder  Holder
  IsNullFilter Holder definition.

Protected Member Functions

  IsNullFilter ()
  Default constructor (necessary for the PortableObject interface).
  IsNullFilter (ValueExtractor::View vValueExtractor)
  Construct a IsNullFilter for testing equality to null.

Constructor & Destructor Documentation

IsNullFilter ( ValueExtractor::View  vValueExtractor  )  [protected]

Construct a IsNullFilter for testing equality to null.

Parameters:
vValueExtractor  the ValueExtractor to use by this filter

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