agg_util::DDSAccessInterface Class Reference

Interface class for any object that can contains a DDS. More...

#include <DDSAccessInterface.h>

Inheritance diagram for agg_util::DDSAccessInterface:

Collaboration diagram for agg_util::DDSAccessInterface:

Public Member Functions
virtual const libdap::DDS *	getDDS () const =0
	Accessor for a contained DDS. More...
virtual	~DDSAccessInterface ()=0

Detailed Description

Interface class for any object that can contains a DDS.

Useful for avoiding module back-dependencies since we do not want agg_util dependencies back to ncml_module, e.g.

Definition at line 47 of file DDSAccessInterface.h.

Constructor & Destructor Documentation

agg_util::DDSAccessInterface::~DDSAccessInterface ( )

pure virtual

Definition at line 34 of file DDSAccessInterface.cc.

Member Function Documentation

virtual const libdap::DDS* agg_util::DDSAccessInterface::getDDS ( ) const

pure virtual

Accessor for a contained DDS.

The returned object is to be considered an alias, and should NOT be deleted or stored outside the lifetime of this! If the object doesn't have a valid DDS currently, NULL is returned.

Returns

alias to the DDS that the object is containing, or NULL if none.

Implemented in ncml_module::NetcdfElement.

Referenced by agg_util::AggMemberDatasetDDSWrapper::getDataDDS(), and agg_util::AggMemberDatasetSharedDDSWrapper::getDataDDS().

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

• DDSAccessInterface.h
• DDSAccessInterface.cc