/*
* Copyright 2008 CoreMedia AG, Hamburg
*
* 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.coremedia.iso.boxes;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.WritableByteChannel;
import java.util.List;
/**
* Interface for all ISO boxes that may contain other boxes.
*/
public interface Container {
/**
* Gets all child boxes. May not return <code>null</code>.
*
* @return an array of boxes, empty array in case of no children.
*/
List<Box> getBoxes();
/**
* Sets all boxes and removes all previous child boxes.
*
* @param boxes the new list of children
*/
void setBoxes(List<Box> boxes);
/**
* Gets all child boxes of the given type. May not return <code>null</code>.
*
* @param clazz child box's type
* @param <T> type of boxes to get
* @return an array of boxes, empty array in case of no children.
*/
<T extends Box> List<T> getBoxes(Class<T> clazz);
/**
* Gets all child boxes of the given type. May not return <code>null</code>.
*
* @param clazz child box's type
* @param recursive step down the tree
* @param <T> type of boxes to get
* @return an array of boxes, empty array in case of no children.
*/
<T extends Box> List<T> getBoxes(Class<T> clazz, boolean recursive);
public ByteBuffer getByteBuffer(long start, long size) throws IOException;
void writeContainer(WritableByteChannel bb) throws IOException;
}