HAccountRole.java

/*
 * Copyright 2010, Red Hat, Inc. and individual contributors as indicated by the
 * @author tags. See the copyright.txt file in the distribution for a full
 * listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This software is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this software; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA, or see the FSF
 * site: http://www.fsf.org.
 */
package org.zanata.model;

import java.io.Serializable;
import java.util.Set;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.validation.constraints.NotNull;

import lombok.Setter;

import org.hibernate.annotations.Type;
import org.hibernate.annotations.TypeDef;
import org.jboss.seam.annotations.security.management.RoleConditional;
import org.jboss.seam.annotations.security.management.RoleGroups;
import org.jboss.seam.annotations.security.management.RoleName;
import org.zanata.model.type.RoleTypeType;

@Entity
@Setter
@TypeDef(name = "roleType", typeClass = RoleTypeType.class)
public class HAccountRole implements Serializable, HasUserFriendlyToString {
    private static final long serialVersionUID = 9177366120789064801L;

    private Integer id;
    private String name;
    private boolean conditional;
    private RoleType roleType = RoleType.MANUAL;

    private Set<HAccountRole> groups;

    @Id
    @GeneratedValue
    public Integer getId() {
        return id;
    }

    // TODO PERF @NaturalId(mutable=false) for better criteria caching
    @RoleName
    public String getName() {
        return name;
    }

    @RoleGroups
    @ManyToMany(targetEntity = HAccountRole.class)
    @JoinTable(name = "HAccountRoleGroup", joinColumns = @JoinColumn(
            name = "roleId"), inverseJoinColumns = @JoinColumn(
            name = "memberOf"))
    public Set<HAccountRole> getGroups() {
        return groups;
    }

    @RoleConditional
    public boolean isConditional() {
        return conditional;
    }

    @Type(type = "roleType")
    @NotNull
    public RoleType getRoleType() {
        return roleType;
    }

    @Override
    public String userFriendlyToString() {
        return getName();
    }

    public enum RoleType {
        AUTO, MANUAL;

        public char getInitial() {
            return name().charAt(0);
        }

        public static RoleType valueOf(char initial) {
            switch (initial) {
            case 'A':
                return AUTO;
            case 'M':
                return MANUAL;
            default:
                throw new IllegalArgumentException(String.valueOf(initial));
            }
        }
    }

}