| /* |
| * 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.eagle.log.entity.old; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.eagle.log.base.taggedlog.TaggedLogAPIEntity; |
| import org.apache.eagle.log.entity.HBaseInternalLogHelper; |
| import org.apache.eagle.log.entity.InternalLog; |
| import org.apache.eagle.log.entity.RowkeyBuilder; |
| import org.apache.eagle.log.entity.meta.EntityDefinition; |
| import org.apache.eagle.common.EagleBase64Wrapper; |
| |
| public final class RowkeyHelper { |
| |
| public static byte[] getRowkey(TaggedLogAPIEntity entity, EntityDefinition entityDef) throws Exception { |
| byte[] rowkey = null; |
| if(entity.getEncodedRowkey() != null && !(entity.getEncodedRowkey().isEmpty())){ |
| rowkey = EagleBase64Wrapper.decode(entity.getEncodedRowkey()); |
| }else{ |
| InternalLog log = HBaseInternalLogHelper.convertToInternalLog(entity, entityDef); |
| rowkey = RowkeyBuilder.buildRowkey(log); |
| } |
| return rowkey; |
| } |
| |
| public static List<byte[]> getRowkeysByEntities(List<? extends TaggedLogAPIEntity> entities, EntityDefinition entityDef) throws Exception { |
| final List<byte[]> result = new ArrayList<byte[]>(entities.size()); |
| for (TaggedLogAPIEntity entity : entities) { |
| final byte[] rowkey = getRowkey(entity, entityDef); |
| result.add(rowkey); |
| } |
| return result; |
| } |
| |
| |
| public static byte[] getRowkey(InternalLog log) { |
| byte[] rowkey = null; |
| if(log.getEncodedRowkey() != null && !(log.getEncodedRowkey().isEmpty())){ |
| rowkey = EagleBase64Wrapper.decode(log.getEncodedRowkey()); |
| }else{ |
| rowkey = RowkeyBuilder.buildRowkey(log); |
| } |
| return rowkey; |
| } |
| |
| public static List<byte[]> getRowkeysByLogs(List<InternalLog> logs) { |
| final List<byte[]> result = new ArrayList<byte[]>(logs.size()); |
| for (InternalLog log : logs) { |
| final byte[] rowkey = getRowkey(log); |
| result.add(rowkey); |
| } |
| return result; |
| } |
| |
| public static byte[] getRowkey(String encodedRowkey) { |
| byte[] rowkey = EagleBase64Wrapper.decode(encodedRowkey); |
| return rowkey; |
| } |
| |
| public static List<byte[]> getRowkeysByEncodedRowkeys(List<String> encodedRowkeys) { |
| final List<byte[]> result = new ArrayList<byte[]>(encodedRowkeys.size()); |
| for (String encodedRowkey : encodedRowkeys) { |
| byte[] rowkey = EagleBase64Wrapper.decode(encodedRowkey); |
| result.add(rowkey); |
| } |
| return result; |
| } |
| |
| } |