/*
 *  Copyright (C) 2010-2015 Stichting Akvo (Akvo Foundation)
 *
 *  This file is part of Akvo FLOW.
 *
 *  Akvo FLOW is free software: you can redistribute it and modify it under the terms of
 *  the GNU Affero General Public License (AGPL) as published by the Free Software Foundation,
 *  either version 3 of the License or any later version.
 *
 *  Akvo FLOW 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 included below for more details.
 *
 *  The full license text can also be seen at <http://www.gnu.org/licenses/agpl.html>.
 */

package com.gallatinsystems.framework.domain;

import java.io.Serializable;
import java.util.Date;
import java.util.List;

import javax.jdo.annotations.IdGeneratorStrategy;
import javax.jdo.annotations.Inheritance;
import javax.jdo.annotations.InheritanceStrategy;
import javax.jdo.annotations.PersistenceCapable;
import javax.jdo.annotations.Persistent;
import javax.jdo.annotations.PrimaryKey;

import com.google.appengine.api.datastore.Key;

/**
 * base class for all persistent objects. It defines 5 fields common to all persistent objects (key
 * plus 4 audit fields).
 *
 * @author Christopher Fagiani
 */
@PersistenceCapable
@Inheritance(strategy = InheritanceStrategy.SUBCLASS_TABLE)
public abstract class BaseDomain implements Serializable {

    private static final long serialVersionUID = 7824199813334027150L;
    @PrimaryKey
    @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
    protected Key key;
    protected Date createdDateTime;
    protected Date lastUpdateDateTime;
    protected Long lastUpdateUserId;
    protected Long createUserId;
    protected List<Long> ancestorIds;

    public Key getKey() {
        return key;
    }

    public void setKey(Key key) {
        this.key = key;
    }

    public Date getCreatedDateTime() {
        return createdDateTime;
    }

    public void setCreatedDateTime(Date createdDateTime) {
        this.createdDateTime = createdDateTime;
    }

    public Date getLastUpdateDateTime() {
        return lastUpdateDateTime;
    }

    public void setLastUpdateDateTime(Date lastUpdateDateTime) {
        this.lastUpdateDateTime = lastUpdateDateTime;
    }

    public Long getLastUpdateUserId() {
        return lastUpdateUserId;
    }

    public void setLastUpdateUserId(Long lastUpdateUserId) {
        this.lastUpdateUserId = lastUpdateUserId;
    }

    public Long getCreateUserId() {
        return createUserId;
    }

    public void setCreateUserId(Long createUserId) {
        this.createUserId = createUserId;
    }

    public List<Long> getAncestorIds() {
        return ancestorIds;
    }

    public void setAncestorIds(List<Long> ancestorIds) {
        this.ancestorIds = ancestorIds;
    }
}