ImageService

java.lang.Object
- edu.cnm.deepdive.albuquirky.service.ImageService

```
@Service
public class ImageService
extends Object
```
This class handles all of the business logic for getting, putting, posting, and deleting items from the Image on behalf of the ImageService class, using methods from the ImageRepository interface.

Constructor Summary

Constructors
Constructor Description

ImageService(ImageRepository imageRepository)
Creates instances of the ImageRepository.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Optional<Image>`	`get(long id)`	Method to get a specific image.
`List<Image>`	`getAllByProduct(Product product)`	Method to get images tied to a specific product.
`Image`	`remove(Image image, Profile profile)`	This will remove an image if needed by the user it pertains to.
`Image`	`save(Image image)`	Method to save images pertaining to the user profile or product listing.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ImageService
```
@Autowired
public ImageService(ImageRepository imageRepository)
```
    Creates instances of the ImageRepository.
    
    Parameters:
    
    imageRepository - The ImageRepository to be created.
- Method Detail
  - save
```
public Image save(Image image)
```
    Method to save images pertaining to the user profile or product listing.
    
    Parameters:
    
    image - The Image to be saved.
    
    Returns:
    
    The Image that was saved.
  - remove
```
public Image remove(Image image,
                    Profile profile)
```
    This will remove an image if needed by the user it pertains to. It will also throw an exception if someone without access attempts to remove the photo.
    
    Parameters:
    
    image - The Image object to be deleted.
    
    profile - The Profile connected to the Image.
    
    Returns:
    
    The Image object that was deleted.
  - get
```
public Optional<Image> get(long id)
```
    Method to get a specific image.
    
    Parameters:
    
    id - The ID of the Image being requested.
    
    Returns:
    
    The matching Image.
  - getAllByProduct
```
public List<Image> getAllByProduct(Product product)
```
    Method to get images tied to a specific product.
    
    Parameters:
    
    product - The Product linked to the images requested.
    
    Returns:
    
    A List of Image objects associated with the Product.