SceneCondition.java

/**
 *  C-Nery - A home automation web application for C-Bus.
 *  Copyright (C) 2008,2009,2012  Dave Oxley <dave@daveoxley.co.uk>.
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package com.daveoxley.cnery.entities;

import com.daveoxley.cnery.constraints.FieldsNotEqual;
import com.daveoxley.cnery.constraints.TimeNotChildOfOr;
import java.io.Serializable;
import java.util.Collection;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
import org.jboss.seam.annotations.Name;

/**
 *
 * @author Dave Oxley <dave@daveoxley.co.uk>
 */
@Entity
@Name("sceneConditionEntity")
@Table(name="scene_condition")
@FieldsNotEqual(first = "scene", second = "dependScene", message = "{cnery.condition_dependant_on_self_scene}")
@TimeNotChildOfOr
public class SceneCondition extends AbstractCondition<SceneCondition> implements ConditionProvider<SceneCondition>, Serializable {
    public enum Action {
        ALLOW("cn.enum.SceneCondition.Action.Allow"),
        DISALLOW("cn.enum.SceneCondition.Action.Disallow");

        private final String description;

        Action(String description) {
            this.description = description;
        }

        public String getDescription() {
            return description;
        }
    };

    private Scene scene;
    private Action action;
    private Set<SceneCondition> sceneConditions;

    @ManyToOne
    @JoinColumn(name="scene_id")
    public Scene getScene() { return scene; }
    public void setScene(Scene scene) { this.scene = scene; }

    @Column(name="action")
    @Enumerated(EnumType.STRING)
    public Action getAction() { return action; }
    public void setAction(Action action) { this.action = action; }

    @OneToMany(mappedBy="parent",cascade = CascadeType.ALL)
    public Set<SceneCondition> getSceneConditions() { return sceneConditions; }
    public void setSceneConditions(Set<SceneCondition> sceneConditions) { this.sceneConditions = sceneConditions; }

    @Override
    @Transient
    public Collection<SceneCondition> getConditions() {
        return getSceneConditions();
    }
}