folder.java

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package contacts;

import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;

import java.util.HashSet;
import java.util.Set;

/**
 * @hibernate.class table="FOLDERS" discriminator-value="Normal"
 * @hibernate.discriminator   column="TYPE" length="10"
 */
public class Folder {
    private long id;
    private String folderName;
    private Set folders = new HashSet();
    private Set contacts = new HashSet();

    /**
     * @hibernate.id column="PK" generator-class="vm" unsaved-value="0"
     */
    public long getId() {
        return id;
    }

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

    /**
     * @hibernate.property column="FOLDER_NAME" length="30"
     */
    public String getFolderName() {
        return folderName;
    }

    public void setFolderName(String folderName) {
        this.folderName = folderName;
    }

    /**
     * @hibernate.set cascade="all" lazy="true" inverse="true"
     * @hibernate.collection-one-to-many   class="contacts.Folder"
     * @hibernate.collection-key           column="PARENTFOLDER_PK"
     */
    public Set getFolders() {
        return folders;
    }

    public void setFolders(Set folders) {
        this.folders = folders;
    }

    public void addFolder(Folder folder) {
        getFolders().add(folder);
    }

    public void removeFolder(Folder folder) {
        getFolders().remove(folder);
    }

    /**
     * @hibernate.set table="CONTACTS_FOLDER_REL" cascade="save-update" lazy="true"
     * @hibernate.collection-many-to-many   class="contacts.ContactInfo" column="CONTACT_PK"
     * @hibernate.collection-key           column="PARENFOLDERS_PK"
     */
    public Set getContacts() {
        return contacts;
    }

    public void setContacts(Set contacts) {
        this.contacts = contacts;
    }

    public void addContact(ContactInfo contact) {
        getContacts().add(contact);
    }

    public void removeContact(ContactInfo contact) {
        getContacts().remove(contact);
    }

    public boolean equals(Object obj) {
        return EqualsBuilder.reflectionEquals(this, obj);
    }

    public int hashCode() {
        return HashCodeBuilder.reflectionHashCode(this);
    }

    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }
}