@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable(name = "a", joinColumns = {
	@JoinColumn(name = "a")
})
private Set<String> a = new HashSet<String>();
@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable(name = "a", joinColumns = {
	@JoinColumn(name = "a")
})
@MapKeyColumn(name = "a")
@Column(name = "a")
private Map<String, Integer> a = new HashMap<String, Integer>();
@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable(name = "a", joinColumns = {
	@JoinColumn(name = "a")
})
@Column(name = "a")
private Set<Integer> a = new HashSet<Integer>();
@OneToMany(mappedBy = "a", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)
@MapKey(name = "a")
private Map<Integer, MyEntity> a = new HashMap<Integer, MyEntity>();
protected int a = 1;
protected String a;
@OneToMany(mappedBy = "a", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)
@MapKey(name = "a")
protected Map<Integer, MyEntity> a = new HashMap<Integer, MyEntity>();
@OneToMany(mappedBy = "a", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.EAGER)
@MapKey(name = "a")
protected Map<Integer, MyEntity> a = new HashMap<Integer, MyEntity>();
@ElementCollection(fetch = FetchType.EAGER)
@CollectionTable(name = "a", joinColumns = {
	@JoinColumn(name = "a")
})
@MapKeyColumn(name = "a")
@Column(name = "a")
protected Map<String, Integer> a = new HashMap<String, Integer>();