/**
 * MailArchiver is an application that provides services for storing and managing e-mail messages through a Web Services SOAP interface.
 * Copyright (C) 2012  Marcio Andre Scholl Levien and Fernando Alberto Reuter Wendt and Jose Ronaldo Nogueira Fonseca Junior
 *
 * 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/>.
 */

/******************************************************************************\
*
*  This product was developed by
*
*        SERVIÇO FEDERAL DE PROCESSAMENTO DE DADOS (SERPRO),
*
*  a government company established under Brazilian law (5.615/70),
*  at Department of Development of Porto Alegre.
*
\******************************************************************************/

package serpro.mailarchiver.domain.metaarchive;

import javax.jdo.JDOHelper;
import javax.jdo.annotations.NotPersistent;
import javax.jdo.annotations.PersistenceCapable;

import org.apache.james.mime4j.io.LineNumberInputStream;

import serpro.mailarchiver.util.Logger;

@PersistenceCapable
public class BodyPart
    extends BodyEntity
{
    @NotPersistent
    private static final Logger log = Logger.getLocalLogger();

    public BodyPart(LineNumberInputStream.Entity lnisEntity) {
        super(lnisEntity);
    }

    public BodyPart() {}

    @Override
    public final Multipart getComposite() {
        return (Multipart)composite;
    }

    public final void setComposite(Multipart composite) {
        if(this.composite != null) {
            getComposite().internal_removeBodyPart(this);
        }
        this.composite = composite;
        if(this.composite != null) {
            getComposite().internal_addBodyPart(this);
        }
    }

    public final int getCompositeIdx() {
        return (compositeIdx != null) ? compositeIdx
                : (getComposite() != null) ? getComposite().indexOf(this)
                : -1;
    }

    //--------------------------------------------------------------------------
    @Override
    final String toString(String pad) {
        String idx = (composite == null) ? "" : ("[" + String.valueOf(getCompositeIdx()) + "]");
        return String.format(
                "BodyPart %1$s%n"
              + "%2$sjdoState: %3$s%n"
              + "%2$soid: %4$s%n"
              + "%2$shash: %5$x%n"
              + "%2$sstartLine: %6$d%n"
              + "%2$sseparatorLine: %7$d%n"
              + "%2$sendLine: %8$d%n"
              + "%2$ssize: %9$d"
              , idx
              , pad
              , JDOHelper.getObjectState(this)
              , getOid()
              , hashCode()
              , getStartLine()
              , getSeparatorLine()
              , getEndLine()
              , getSize());
    }
}