#165 Code Review of an In-Memory Cache Service

Companies:

VTB

Themes:

JavaConcurrencyCode Review

Perform a code review:

@Service
public class CacheService {
    private final Map<Long, Object> objectById = new HashMap<>();
    private Long currentId = 0L;

    public void add(Object obj) {
        objectById.put(currentId, obj);
        currentId++;
    }

    public Object get(Long id) {
        return objectById.get(id);
    }

    public void update(Long id, Object obj) {
        objectById.put(id, obj);
    }
}

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