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package ee.tlu.htk.dippler.entities;

import java.io.Serializable;
import java.util.Collection;
import javax.persistence.Basic;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToMany;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.TableGenerator;

/**
 *
 * @author metz
 */
@Entity
@Table(name = "organization")
@NamedQueries({
    @NamedQuery(name = "Organization.findAll", query = "SELECT o FROM Organization o"),
    @NamedQuery(name = "Organization.findById", query = "SELECT o FROM Organization o WHERE o.id = :id"),
    @NamedQuery(name = "Organization.findByName", query = "SELECT o FROM Organization o WHERE o.name = :name")})
public class Organization implements Serializable {
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "organization")
    private Collection<TagRelationship> tagRelationshipCollection;
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(generator = "OrganizationID")
    @TableGenerator(name="OrganizationID", table="id_gen", 
            pkColumnName="ID_NAME", 
            valueColumnName = "ID_VAL",
            pkColumnValue="LAST_ORGANIZATION",
            allocationSize=1)
    @Basic(optional = false)
    @Column(name = "id")
    private Long id;
    @Basic(optional = false)
    @Column(name = "name")
    private String name;
    @ManyToMany(mappedBy = "organizations")
    private Collection<User> users;
    @OneToMany(mappedBy = "organization")
    private Collection<Course> courses;
    @JoinColumn(name = "admin", referencedColumnName = "id")
    @OneToOne
    private User user;
    @OneToOne(mappedBy = "organization", fetch = FetchType.LAZY)
    private Client client;

    public Organization() {
    }

    public Organization(Long id) {
        this.id = id;
    }

    public Organization(Long id, String name) {
        this.id = id;
        this.name = name;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Collection<User> getUsers() {
        return users;
    }

    public void setUserCollection(Collection<User> userCollection) {
        this.users = userCollection;
    }

    public Collection<Course> getCourses() {
        return courses;
    }

    public void setCourses(Collection<Course> courseCollection) {
        this.courses = courseCollection;
    }

    public User getUser() {
        return user;
    }

    public void setUser(User user) {
        this.user = user;
    }

    public Client getClient() {
        return client;
    }

    public void setClient(Client client) {
        this.client = client;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Organization)) {
            return false;
        }
        Organization other = (Organization) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "ee.tlu.htk.dippler.entities.Organization[id=" + id + "]";
    }

    public Collection<TagRelationship> getTagRelationshipCollection() {
        return tagRelationshipCollection;
    }

    public void setTagRelationshipCollection(Collection<TagRelationship> tagRelationshipCollection) {
        this.tagRelationshipCollection = tagRelationshipCollection;
    }

}