/*
* Copyright 2015 NAVER Corp.
*
* 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.navercorp.pinpoint.web.calltree.span;
/**
*
* @author jaehong.kim
*
*/
public interface CallTree extends Iterable<CallTreeNode> {
CallTreeNode getRoot();
CallTreeIterator iterator();
boolean isEmpty();
void add(CallTree tree);
void add(int parentDepth, CallTree tree);
void add(final int depth, final SpanAlign spanAlign);
void sort();
}