/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.email.mail;

import java.util.ArrayList;

public abstract class Multipart implements Body {
    protected Part mParent;

    protected ArrayList<BodyPart> mParts = new ArrayList<BodyPart>();

    protected String mContentType;

    public void addBodyPart(BodyPart part) throws MessagingException {
        mParts.add(part);
    }

    public void addBodyPart(BodyPart part, int index) throws MessagingException {
        mParts.add(index, part);
    }

    public BodyPart getBodyPart(int index) throws MessagingException {
        return mParts.get(index);
    }

    public String getContentType() throws MessagingException {
        return mContentType;
    }

    public int getCount() throws MessagingException {
        return mParts.size();
    }

    public boolean removeBodyPart(BodyPart part) throws MessagingException {
        return mParts.remove(part);
    }

    public void removeBodyPart(int index) throws MessagingException {
        mParts.remove(index);
    }

    public Part getParent() throws MessagingException {
        return mParent;
    }

    public void setParent(Part parent) throws MessagingException {
        this.mParent = parent;
    }
}