A base class for simulation timestamps regarding file writes. More...

#include <SimulationTimestampTypes.h>

Inheritance diagram for wrench::SimulationTimestampFileWrite:

Public Member Functions
FileLocation *	getDestination ()
	retrieves the location from which the WorkflowFile is being copied More...

SimulationTimestampFileWrite *	getEndpoint () override
	Retrieve the matching endpoint, if any. More...

WorkflowFile *	getFile ()
	retrieves the WorkflowFile being written More...

StorageService *	getService ()
	retrieves the Service that ordered file write More...

WorkflowTask *	getTask ()
	retrieves task associated w/ file write More...

Public Member Functions inherited from wrench::SimulationTimestampPair
	SimulationTimestampPair ()
	Constructor.

	SimulationTimestampPair (SimulationTimestampPair *endpoint)
	Constructor. More...

Public Member Functions inherited from wrench::SimulationTimestampType
	SimulationTimestampType ()
	More...

double	getDate ()
	Retrieve the date recorded for this timestamp. More...

Protected Member Functions
	SimulationTimestampFileWrite (WorkflowFile file, FileLocation dst, StorageService service, WorkflowTask task=nullptr)
	Constructor. More...

void	setEndpoints ()
	Sets the endpoint of the calling object (SimulationTimestampFileWriteFailure, SimulationTimestampFileWriteTerminated, SimulationTimestampFileWriteStart) with a SimulationTimestampFileWriteStart object.

Protected Attributes
FileLocation *	destination
	The location where the WorkflowFile was being write from.

WorkflowFile *	file
	The WorkflowFile that was being write.

StorageService *	service
	Service that initiated the write.

WorkflowTask *	task
	Task associated with write.

Protected Attributes inherited from wrench::SimulationTimestampPair
SimulationTimestampPair *	endpoint = nullptr
	An optional associated "endpoint" simulation timestamp.

Static Protected Attributes
static std::unordered_multimap< File, std::pair< SimulationTimestampFileWrite , WorkflowTask > >	pending_file_writes
	the data structure that holds the ongoing file writes. More...

Detailed Description

A base class for simulation timestamps regarding file writes.

Constructor & Destructor Documentation

◆ SimulationTimestampFileWrite()

wrench::SimulationTimestampFileWrite::SimulationTimestampFileWrite	(	WorkflowFile *	file,
		FileLocation *	dst_location,
		StorageService *	service,
		WorkflowTask *	task = `nullptr`
	)

protected

Constructor.

Parameters

file	the WorkflowFile associated with this file write
dst_location	the destination location
service	service requesting file write
task	a task associated to this file read (or nullptr)

Member Function Documentation

◆ getDestination()

FileLocation * wrench::SimulationTimestampFileWrite::getDestination ( )

retrieves the location from which the WorkflowFile is being copied

Returns: the write's destination location

◆ getEndpoint()

SimulationTimestampFileWrite * wrench::SimulationTimestampFileWrite::getEndpoint ( )

overridevirtual

Retrieve the matching endpoint, if any.

retrieves the corresponding SimulationTimestampFileWrite object

Returns: a pointer to the start or end SimulationTimestampFileWrite object

Reimplemented from wrench::SimulationTimestampPair.

◆ getFile()

WorkflowFile * wrench::SimulationTimestampFileWrite::getFile ( )

retrieves the WorkflowFile being written

Returns: a pointer to the WorkflowFile associated with this writes

◆ getService()

StorageService * wrench::SimulationTimestampFileWrite::getService ( )

retrieves the Service that ordered file write

Returns: point to the service associated with this write

◆ getTask()

WorkflowTask * wrench::SimulationTimestampFileWrite::getTask ( )

retrieves task associated w/ file write

Returns: a pointer to the WorkflowTask associated with this timestamp

Member Data Documentation

◆ pending_file_writes

std::unordered_multimap< File, std::pair< SimulationTimestampFileWrite *, WorkflowTask * > > wrench::SimulationTimestampFileWrite::pending_file_writes

staticprotected

the data structure that holds the ongoing file writes.

A static unordered multimap of SimulationTimestampFileWriteStart objects that have yet to be matched with Failure, Terminated or Completion timestamps.

static std::unordered_multimap<File, std::pair<SimulationTimestampFileWrite *, double>, decltype(&file_hash)> pending_file_writes;

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

SimulationTimestampTypes.h
SimulationTimestampTypes.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes