1 package de.test.schemaexport.persistence.dao.impl;
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3 import javax.persistence.EntityManager;
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4 import de.test.schemaexport.domain.Department;
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5 import de.test.schemaexport.persistence.dao.IDepartmentDAO;
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7 public class DepartmentDAO implements IDepartmentDAO {
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9 public Department findByID(EntityManager em, long id) {
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10 return em.find(Department.class, id);
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13 public Department createOrUpdate(EntityManager em, Department toCreateOrUpdate) {
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14 return em.merge(toCreateOrUpdate);
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