| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.jackrabbit.oak.index.indexer.document.flatfile; |
| |
| import java.util.List; |
| |
| import org.apache.jackrabbit.oak.commons.StringUtils; |
| |
| import static com.google.common.collect.ImmutableList.copyOf; |
| import static org.apache.jackrabbit.oak.commons.PathUtils.elements; |
| import static org.apache.jackrabbit.oak.index.indexer.document.flatfile.NodeStateEntryWriter.getPath; |
| |
| class SimpleNodeStateHolder implements NodeStateHolder{ |
| private final String line; |
| private final List<String> pathElements; |
| |
| public SimpleNodeStateHolder(String line) { |
| this.pathElements = copyOf(elements(getPath(line))); |
| this.line = line; |
| } |
| |
| @Override |
| public List<String> getPathElements() { |
| return pathElements; |
| } |
| |
| /** |
| * Line here contains the path also |
| */ |
| @Override |
| public String getLine() { |
| return line; |
| } |
| |
| @Override |
| public int getMemorySize() { |
| int memoryUsed = 0; |
| for (String e : pathElements) { |
| memoryUsed += StringUtils.estimateMemoryUsage(e); |
| } |
| memoryUsed += StringUtils.estimateMemoryUsage(line); |
| return memoryUsed; |
| } |
| } |