#include <IJobExecutionLog.h>

Inheritance diagram for imthype::IJobExecutionLog:

Public Types
enum	ExecutionEventType { EET_JOB_CREATED , EET_JOB_ACCEPTED , EET_JOB_STARTED , EET_STATUS_CHANGED , EET_PROGRESS_UPDATED , EET_JOB_PAUSED , EET_JOB_RESUMED , EET_JOB_CANCELLED , EET_JOB_COMPLETED , EET_JOB_FAILED }

Public Member Functions
virtual void	LogExecutionEvent (ExecutionEventType eventType, const QString &message, const QDateTime &timestamp=QDateTime::currentDateTime())=0

virtual ilog::IMessageContainer::Messages	GetExecutionEvents (ExecutionEventType eventType) const =0

Detailed Description

Interface for job execution log.

This log tracks system-level events from the job controller, including lifecycle events, state transitions, and control flow operations. This is distinct from the processor/worker log which contains actual processing output from the worker doing the job.

Definition at line 21 of file IJobExecutionLog.h.

Member Enumeration Documentation

◆ ExecutionEventType

enum imthype::IJobExecutionLog::ExecutionEventType

Log entry types specific to job execution tracking.

Enumerator
EET_JOB_CREATED	Job was created and inserted into queue.
EET_JOB_ACCEPTED	Job was accepted by job dispatcher.
EET_JOB_STARTED	Job execution started.
EET_STATUS_CHANGED	Job status changed.
EET_PROGRESS_UPDATED	Job progress updated.
EET_JOB_PAUSED	Job was paused.
EET_JOB_RESUMED	Job was resumed.
EET_JOB_CANCELLED	Job was cancelled.
EET_JOB_COMPLETED	Job completed successfully.
EET_JOB_FAILED	Job failed with error.

Definition at line 27 of file IJobExecutionLog.h.

Member Function Documentation

◆ GetExecutionEvents()

virtual ilog::IMessageContainer::Messages imthype::IJobExecutionLog::GetExecutionEvents ( ExecutionEventType eventType ) const

pure virtual

Get all execution events of a specific type.

Parameters

eventType Type of events to retrieve

Returns: List of message pointers matching the event type

◆ LogExecutionEvent()

virtual void imthype::IJobExecutionLog::LogExecutionEvent	(	ExecutionEventType	eventType,
		const QString &	message,
		const QDateTime &	timestamp = `QDateTime::currentDateTime()`
	)

pure virtual

Log an execution event.

Parameters

eventType	Type of execution event
message	Event description (human-readable)
timestamp	Event timestamp

Example usage:

// Job lifecycle
executionLog->LogExecutionEvent(EET_JOB_CREATED, 
    "Job created with UUID: 12345, Type: ImageProcessing");
executionLog->LogExecutionEvent(EET_JOB_ACCEPTED, 
    "Job accepted by dispatcher on worker node: worker-01");
executionLog->LogExecutionEvent(EET_JOB_STARTED, 
    "Job execution started by processor: proc-xyz");
 
// Status changes
executionLog->LogExecutionEvent(EET_STATUS_CHANGED, 
    "Status changed from QUEUED to PROCESSING");
executionLog->LogExecutionEvent(EET_PROGRESS_UPDATED, 
    "Progress updated to 45% - Processing image 45/100");
 
// Job control
executionLog->LogExecutionEvent(EET_JOB_PAUSED, 
    "Job paused by user request");
executionLog->LogExecutionEvent(EET_JOB_RESUMED, 
    "Job resumed after system maintenance");
 
// Completion
executionLog->LogExecutionEvent(EET_JOB_COMPLETED, 
    "Job completed successfully in 125.3 seconds");
executionLog->LogExecutionEvent(EET_JOB_FAILED, 
    "Job failed: Out of memory error during image processing");
executionLog->LogExecutionEvent(EET_JOB_CANCELLED, 
    "Job cancelled by user at 67% completion");

The message should contain context-specific details like job IDs, worker names, error descriptions, timing info, or progress details that help track the system-level job lifecycle.