Module no.ntnu.principes

Package no.ntnu.principes.mapper

Class TaskAssigmentMapper

java.lang.Object

no.ntnu.principes.mapper.TaskAssigmentMapper

public class TaskAssigmentMapper
extends Object

Maps TaskAssignment domain objects to TaskAssignmentDto objects. Provides optimized mapping for both single assignments and collections. Uses batch loading for related entities when mapping multiple assignments.

Constructor Summary

Constructors

Constructor	Description
TaskAssigmentMapper()

Method Summary

Modifier and Type	Method	Description
static TaskAssignmentDto	mapAssignment(TaskAssignment assignment)	Maps a single TaskAssignment to its DTO representation.
static List<TaskAssignmentDto>	mapAssignments(List<TaskAssignment> assignments)	Maps a list of TaskAssignments to their DTO representations with optimized data loading.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TaskAssigmentMapper

public TaskAssigmentMapper()

Method Details

mapAssignment

public static TaskAssignmentDto mapAssignment(TaskAssignment assignment)

Maps a single TaskAssignment to its DTO representation. Fetches related task and member information to complete the mapping.

Parameters:

assignment - The task assignment to be mapped

Returns:

The mapped DTO, or null if the related task cannot be found

mapAssignments

public static List<TaskAssignmentDto> mapAssignments(List<TaskAssignment> assignments)

Maps a list of TaskAssignments to their DTO representations with optimized data loading. Prefetches all related members and tasks in two batch operations to avoid N+1 query issues.

Parameters:

assignments - The list of task assignments to be mapped

Returns:

A list of mapped DTOs with complete task and member information