code::SSAPHdaDataTableFormatter Class Reference

List of all members.

Detailed Description

This class acts to take data from ssap in the form of buffers (created from NX files) and construct a HdaDataTable.

Author:
: Jason Lynn
Version:
:
Id
code_SSAPHdaDataTableFormatter.h,v 1.4 2009/06/02 20:17:54 lakshman Exp


Public Member Functions

 SSAPHdaDataTableFormatter ()
 Initialize whatever needs initializing.
virtual SmartPtr< DataType > createDataObject (const std::vector< Buffer > &) const
 Build a HdaDataTable from a vector of buffers and return a DataType pointer to it.
virtual void getBuffersToBuild (std::vector< std::string > &) const
 Fill a vector of strings; list the buffers this Formatter needs to construct the data object.
virtual ~SSAPHdaDataTableFormatter ()
 Reproduce responsibly.
Buffer createBuffer (const DataType &) const
 Only because I have to.

Static Public Member Functions

static void introduceSelf ()
 Introduce SSAPHdaDataTableFormatter to the entire system.


Constructor & Destructor Documentation

code::SSAPHdaDataTableFormatter::SSAPHdaDataTableFormatter (  ) 

Initialize whatever needs initializing.

virtual code::SSAPHdaDataTableFormatter::~SSAPHdaDataTableFormatter (  )  [inline, virtual]

Reproduce responsibly.


Member Function Documentation

Buffer code::SSAPHdaDataTableFormatter::createBuffer ( const DataType &   )  const

Only because I have to.

virtual SmartPtr< DataType > code::SSAPHdaDataTableFormatter::createDataObject ( const std::vector< Buffer > &   )  const [virtual]

Build a HdaDataTable from a vector of buffers and return a DataType pointer to it.

This function is inherited from Formatter.

Parameters:
vector of bufs vector of buffers containing imageheader and hda table information.
Returns:
smart pointer to DataType

virtual void code::SSAPHdaDataTableFormatter::getBuffersToBuild ( std::vector< std::string > &   )  const [virtual]

Fill a vector of strings; list the buffers this Formatter needs to construct the data object.

For example, the SSAPHdaDataTableFormatter needs the buffers corresponding to the image header and the hda table file.

static void code::SSAPHdaDataTableFormatter::introduceSelf (  )  [static]

Introduce SSAPHdaDataTableFormatter to the entire system.

IMPORTANT: The SSAPHdaDataTableFormatter introduces itself using TypeName::HdaTable, so that it may be chosen based on the use of the HdaTable product from ssap. After the Hda DataTable object is made, it will be used to write out a XML file corresponding to itself. Then, the Index will be notified that the latest Hda TableTrackTrend is ready to be constructed, since the DataHistoryFormatter knows to grab all HdaDataTables from the last hour. The Index is also notified that the latest HdaDataTable is available, for algs who want the latest table only. (So, intro as HdaTable, notify as HdaDataHistory -> crazy but useful).


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