jetbrains.exodus.tree.Dumpable Maven / Gradle / Ivy
/**
* Copyright 2010 - 2022 JetBrains s.r.o.
*
* 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
*
* https://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 jetbrains.exodus.tree;
import org.jetbrains.annotations.Nullable;
import java.io.PrintStream;
public interface Dumpable {
/**
* Dump node to stream
*
* @param out stream to write to
* @param level indentation
* @param renderer renderer for nodes
*/
void dump(PrintStream out, int level, @Nullable ToString renderer);
/**
* To String renderer for INode implementers
*/
interface ToString {
String toString(INode ln);
}
}