Helper class hierarchy for acquiring variable of a certain type from a DDS. More...

Inheritance diagram for agg_util::ArrayGetterInterface:

Collaboration diagram for agg_util::ArrayGetterInterface:

Public Member Functions
virtual ArrayGetterInterface *	clone () const =0
	Virtual constructor idiom. More...

virtual libdap::Array *	readAndGetArray (const std::string &name, const libdap::DataDDS &dds, const libdap::Array *const pConstraintTemplate, const std::string &debugChannel) const =0
	Find, constrain, read, and return an Array inside the DDS using the given name information (somehow, as specified in subclasses) More...

virtual	~ArrayGetterInterface ()

Detailed Description

Helper class hierarchy for acquiring variable of a certain type from a DDS.

Will be passed into a static helper function within AggregationUtil.Interface class for the functor

Definition at line 64 of file AggregationUtil.h.

Constructor & Destructor Documentation

agg_util::ArrayGetterInterface::~ArrayGetterInterface ( )

virtual

Definition at line 68 of file AggregationUtil.cc.

virtual ArrayGetterInterface* agg_util::ArrayGetterInterface::clone ( ) const

pure virtual

Virtual constructor idiom.

virtual libdap::Array* agg_util::ArrayGetterInterface::readAndGetArray	(	const std::string &	name,
		const libdap::DataDDS &	dds,
		const libdap::Array *const	pConstraintTemplate,
		const std::string &	debugChannel
	)		const

pure virtual

Find, constrain, read, and return an Array inside the DDS using the given name information (somehow, as specified in subclasses)

NOTE: this is a functor so sbuclasses may do searches, may dig into Grid's, etc in order to find the item it needs.

Parameters

name	name information on finding the correct Array note: this need not be the exact FQN, but can be interpreted by subclasses as "name.name" in the case of a Grid array, e.g.
dds	the DataDDS to search for the Array
pConstraintTemplate	if not NULL, use this Array as a template from which to copy constraints onto the returned Array prior to read.
debugChannel	if !empty(), the channel to print out debug information.

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