jpa snippets

Organization many to many Applications.java

@Entity
public class Organization extends GenericEntity {

	@Column(length = 50)
	@Required
	private String name;

	@Column(length = 50)
	@Required
	private String description;

	@ManyToMany(cascade = { CascadeType.PERSIST, CascadeType.MERGE })
	@JoinTable(name = "organization_application", joinColumns = @JoinColumn(name = "organization_id"), inverseJoinColumns = @JoinColumn(name = "aplication_id"))
	private Set<Application> applications = new HashSet<>();
	
	
@Entity
public class Application extends GenericEntity {

	@Column(length = 50)
	@Required
	private String name;

	@Column(length = 50)
	@Required
	private String description;

	@Column
	@Required
	private boolean disabled = false;

	@ManyToMany(mappedBy = "applications")
	private Set<Organization> organizations = new HashSet<>();

Organization one to many Applications.java

@Entity
public class Application extends GenericEntity {

	@Column(length = 50)
	@Required
	private String name;

	@Column(length = 50)
	@Required
	private String description;

	@Column
	@Required
	private boolean disabled = false;

	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "organization_id")
	private Organization organization;
	
@Entity
public class Organization extends GenericEntity {

	@Column(length = 50)
	@Required
	private String name;

	@Column(length = 50)
	@Required
	private String description;

	@OneToMany(mappedBy = "organization", cascade = CascadeType.ALL, orphanRemoval = true)
	private List<Application> applications = new ArrayList<Application>();