| /* |
| * 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.carbondata.core.mutate; |
| |
| import java.io.Serializable; |
| import java.util.Set; |
| import java.util.TreeSet; |
| |
| /** |
| * This class stores the blocklet details of delete delta file |
| */ |
| public class DeleteDeltaBlockletDetails implements Serializable { |
| |
| private static final long serialVersionUID = 1206104914911491724L; |
| private String id; |
| private Integer pageId; |
| |
| private Set<Integer> deletedRows; |
| |
| public DeleteDeltaBlockletDetails(String id, Integer pageId) { |
| this.id = id; |
| deletedRows = new TreeSet<Integer>(); |
| this.pageId = pageId; |
| } |
| |
| public boolean addDeletedRows(Set<Integer> rows) { |
| return deletedRows.addAll(rows); |
| } |
| |
| public boolean addDeletedRow(Integer row) { |
| return deletedRows.add(row); |
| } |
| |
| public Integer getPageId() { |
| return pageId; |
| } |
| |
| public Set<Integer> getDeletedRows() { |
| return deletedRows; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null || !(obj instanceof DeleteDeltaBlockletDetails)) { |
| return false; |
| } |
| DeleteDeltaBlockletDetails that = (DeleteDeltaBlockletDetails) obj; |
| if (null == pageId || null == that.pageId) { |
| return false; |
| } |
| return id.equals(that.id) && (pageId.intValue() == that.pageId.intValue()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return id.hashCode() + pageId.hashCode(); |
| } |
| |
| public String getBlockletKey() { |
| return this.id + '_' + this.pageId; |
| } |
| |
| } |