Inheritance diagram for functions::StareCountFunction:

Collaboration diagram for functions::StareCountFunction:

Static Public Member Functions
static libdap::BaseType *	stare_count_dap4_function (libdap::D4RValueList *args, libdap::DMR &dmr)
	Count the number of STARE indices in the arg that overlap the indices of this dataset.

Friends
class	StareFunctionsTest

Detailed Description

Definition at line 179 of file StareFunctions.h.

Constructor & Destructor Documentation

◆ StareCountFunction()

functions::StareCountFunction::StareCountFunction ( )

inline

Definition at line 185 of file StareFunctions.h.

Member Function Documentation

◆ stare_count_dap4_function()

BaseType * functions::StareCountFunction::stare_count_dap4_function	(	libdap::D4RValueList *	args,
		libdap::DMR &	dmr )

static

Count the number of STARE indices in the arg that overlap the indices of this dataset.

This function counts the number of 'target' indices (those that are passed into the function) that are contained (oe which contain) the SARE indices of the dataset.

In a URL, this will look like: stare_count($UInt64(4 : 3440016633681149966, ...))

Note: Hyrax also supports POST for data access requests so that very long lists of function arguments may be passed into function like this one. Also note that the notation '$UInt64(<n>:<value 0>,<value 1>,...

)' can be written '$UInt64(0:<value 0>,<value 1>,...

)' with only minor performance cost.

Parameters

args	A single vector of Unsigned 64-bit integer STARE Indices.
dmr	The DMR for the given dataset. The dataset name is read from this object.

Returns: The number of indices given that also appear in the dataset, as a DAP Int32 value

Definition at line 317 of file StareFunctions.cc.

Friends And Related Symbol Documentation

◆ StareFunctionsTest

friend class StareFunctionsTest

friend

Definition at line 183 of file StareFunctions.h.

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

Static Public Member Functions