datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/beans/LogRecord.java

   1 /*******************************************************************************\r
   2  * ============LICENSE_START==================================================\r
   3  * * org.onap.dmaap\r
   4  * * ===========================================================================\r
   5  * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * * ===========================================================================\r
   7  * * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * * you may not use this file except in compliance with the License.\r
   9  * * You may obtain a copy of the License at\r
  10  * *\r
  11  *  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * *\r
  13  *  * Unless required by applicable law or agreed to in writing, software\r
  14  * * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * * See the License for the specific language governing permissions and\r
  17  * * limitations under the License.\r
  18  * * ============LICENSE_END====================================================\r
  19  * *\r
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
  21  * *\r
  22  ******************************************************************************/\r
  23 \r
  24 \r
  25 package org.onap.dmaap.datarouter.provisioning.beans;\r
  26 \r
  27 import java.io.IOException;\r
  28 import java.io.OutputStream;\r
  29 import java.sql.Connection;\r
  30 import java.sql.PreparedStatement;\r
  31 import java.sql.ResultSet;\r
  32 import java.sql.SQLException;\r
  33 import java.sql.Statement;\r
  34 import java.sql.Types;\r
  35 import java.text.ParseException;\r
  36 import java.util.Iterator;\r
  37 \r
  38 import org.onap.dmaap.datarouter.provisioning.utils.DB;\r
  39 import org.onap.dmaap.datarouter.provisioning.utils.RLEBitSet;\r
  40 \r
  41 /**\r
  42  * The representation of a Log Record, as retrieved from the DB.  Since this record format is only used\r
  43  * to replicate between provisioning servers, it is very bare-bones; e.g. there are no field setters and only 1 getter.\r
  44  *\r
  45  * @author Robert Eby\r
  46  * @version $Id: LogRecord.java,v 1.7 2014/03/12 19:45:41 eby Exp $\r
  47  */\r
  48 public class LogRecord extends BaseLogRecord {\r
  49     /**\r
  50      * Print all log records whose RECORD_IDs are in the bit set provided.\r
  51      *\r
  52      * @param os the {@link OutputStream} to print the records on\r
  53      * @param bs the {@link RLEBitSet} listing the record IDs to print\r
  54      * @throws IOException\r
  55      */\r
  56     public static void printLogRecords(OutputStream os, RLEBitSet bs) throws IOException {\r
  57         final String sql = "select * from LOG_RECORDS where RECORD_ID >= ? AND RECORD_ID <= ?";\r
  58         DB db = new DB();\r
  59         Connection conn = null;\r
  60         try {\r
  61             conn = db.getConnection();\r
  62             try(Statement stmt = conn.createStatement()) {\r
  63                 Iterator<Long[]> iter = bs.getRangeIterator();\r
  64                 try(PreparedStatement ps = conn.prepareStatement(sql)) {\r
  65                     while (iter.hasNext()) {\r
  66                         Long[] n = iter.next();\r
  67                         ps.setLong(1, n[0]);\r
  68                         ps.setLong(2, n[1]);\r
  69                         try(ResultSet rs = ps.executeQuery()) {\r
  70                             while (rs.next()) {\r
  71                                 LogRecord lr = new LogRecord(rs);\r
  72                                 os.write(lr.toString().getBytes());\r
  73                             }\r
  74                             ps.clearParameters();\r
  75                         }\r
  76                     }\r
  77                 }\r
  78             }\r
  79         } catch (SQLException e) {\r
  80             e.printStackTrace();\r
  81         } finally {\r
  82             if (conn != null)\r
  83                 db.release(conn);\r
  84         }\r
  85     }\r
  86 \r
  87     private final String type;\r
  88     private final String feedFileid;\r
  89     private final String remoteAddr;\r
  90     private final String user;\r
  91     private final int status;\r
  92     private final int subid;\r
  93     private final String fileid;\r
  94     private final int result;\r
  95     private final int attempts;\r
  96     private final String reason;\r
  97     private final long record_id;\r
  98     private final long clength2;\r
  99 \r
 100     public LogRecord(ResultSet rs) throws SQLException {\r
 101         super(rs);\r
 102         this.type = rs.getString("TYPE");\r
 103         this.feedFileid = rs.getString("FEED_FILEID");\r
 104         this.remoteAddr = rs.getString("REMOTE_ADDR");\r
 105         this.user = rs.getString("USER");\r
 106         this.status = rs.getInt("STATUS");\r
 107 \r
 108         this.subid = rs.getInt("DELIVERY_SUBID");\r
 109         this.fileid = rs.getString("DELIVERY_FILEID");\r
 110         this.result = rs.getInt("RESULT");\r
 111 \r
 112         this.attempts = rs.getInt("ATTEMPTS");\r
 113         this.reason = rs.getString("REASON");\r
 114 \r
 115         this.record_id = rs.getLong("RECORD_ID");\r
 116         this.clength2 = rs.getLong("CONTENT_LENGTH_2");\r
 117     }\r
 118 \r
 119     public LogRecord(String[] pp) throws ParseException {\r
 120         super(pp);\r
 121         this.type = pp[8];\r
 122         this.feedFileid = pp[9];\r
 123         this.remoteAddr = pp[10];\r
 124         this.user = pp[11];\r
 125         this.status = Integer.parseInt(pp[12]);\r
 126 \r
 127         this.subid = Integer.parseInt(pp[13]);\r
 128         this.fileid = pp[14];\r
 129         this.result = Integer.parseInt(pp[15]);\r
 130 \r
 131         this.attempts = Integer.parseInt(pp[16]);\r
 132         this.reason = pp[17];\r
 133 \r
 134         this.record_id = Long.parseLong(pp[18]);\r
 135         this.clength2 = (pp.length == 20) ? Long.parseLong(pp[19]) : 0;\r
 136     }\r
 137 \r
 138     public long getRecordId() {\r
 139         return record_id;\r
 140     }\r
 141 \r
 142     @Override\r
 143     public String toString() {\r
 144         return\r
 145                 sdf.format(getEventTime()) + "|"\r
 146                         + "LOG|"\r
 147                         + getPublishId() + "|"\r
 148                         + getFeedid() + "|"\r
 149                         + getRequestUri() + "|"\r
 150                         + getMethod() + "|"\r
 151                         + getContentType() + "|"\r
 152                         + getContentLength() + "|"\r
 153                         + type + "|"\r
 154                         + feedFileid + "|"\r
 155                         + remoteAddr + "|"\r
 156                         + user + "|"\r
 157                         + status + "|"\r
 158                         + subid + "|"\r
 159                         + fileid + "|"\r
 160                         + result + "|"\r
 161                         + attempts + "|"\r
 162                         + reason + "|"\r
 163                         + record_id + "|"\r
 164                         + clength2\r
 165                         + "\n";\r
 166     }\r
 167 \r
 168     @Override\r
 169     public void load(PreparedStatement ps) throws SQLException {\r
 170         ps.setString(1, type);\r
 171         super.load(ps);                // loads fields 2-8\r
 172         if (type.equals("pub")) {\r
 173             ps.setString(9, feedFileid);\r
 174             ps.setString(10, remoteAddr);\r
 175             ps.setString(11, user);\r
 176             ps.setInt(12, status);\r
 177             ps.setNull(13, Types.INTEGER);\r
 178             ps.setNull(14, Types.VARCHAR);\r
 179             ps.setNull(15, Types.INTEGER);\r
 180             ps.setNull(16, Types.INTEGER);\r
 181             ps.setNull(17, Types.VARCHAR);\r
 182             ps.setLong(18, record_id);\r
 183             ps.setNull(19, Types.BIGINT);\r
 184         } else if (type.equals("del")) {\r
 185             ps.setNull(9, Types.VARCHAR);\r
 186             ps.setNull(10, Types.VARCHAR);\r
 187             ps.setString(11, user);\r
 188             ps.setNull(12, Types.INTEGER);\r
 189             ps.setInt(13, subid);\r
 190             ps.setString(14, fileid);\r
 191             ps.setInt(15, result);\r
 192             ps.setNull(16, Types.INTEGER);\r
 193             ps.setNull(17, Types.VARCHAR);\r
 194             ps.setLong(18, record_id);\r
 195             ps.setNull(19, Types.BIGINT);\r
 196         } else if (type.equals("exp")) {\r
 197             ps.setNull(9, Types.VARCHAR);\r
 198             ps.setNull(10, Types.VARCHAR);\r
 199             ps.setNull(11, Types.VARCHAR);\r
 200             ps.setNull(12, Types.INTEGER);\r
 201             ps.setInt(13, subid);\r
 202             ps.setString(14, fileid);\r
 203             ps.setNull(15, Types.INTEGER);\r
 204             ps.setInt(16, attempts);\r
 205             ps.setString(17, reason);\r
 206             ps.setLong(18, record_id);\r
 207             ps.setNull(19, Types.BIGINT);\r
 208         } else if (type.equals("pbf")) {\r
 209             ps.setString(9, feedFileid);\r
 210             ps.setString(10, remoteAddr);\r
 211             ps.setString(11, user);\r
 212             ps.setNull(12, Types.INTEGER);\r
 213             ps.setNull(13, Types.INTEGER);\r
 214             ps.setNull(14, Types.VARCHAR);\r
 215             ps.setNull(15, Types.INTEGER);\r
 216             ps.setNull(16, Types.INTEGER);\r
 217             ps.setNull(17, Types.VARCHAR);\r
 218             ps.setLong(18, record_id);\r
 219             ps.setLong(19, clength2);\r
 220         } else if (type.equals("dlx")) {\r
 221             ps.setNull(9, Types.VARCHAR);\r
 222             ps.setNull(10, Types.VARCHAR);\r
 223             ps.setNull(11, Types.VARCHAR);\r
 224             ps.setNull(12, Types.INTEGER);\r
 225             ps.setInt(13, subid);\r
 226             ps.setNull(14, Types.VARCHAR);\r
 227             ps.setNull(15, Types.INTEGER);\r
 228             ps.setNull(16, Types.INTEGER);\r
 229             ps.setNull(17, Types.VARCHAR);\r
 230             ps.setLong(18, record_id);\r
 231             ps.setLong(19, clength2);\r
 232         }\r
 233     }\r
 234 \r
 235     public static void main(String[] a) throws IOException {\r
 236         LogRecord.printLogRecords(System.out, new RLEBitSet(a[0]));\r
 237     }\r
 238 }\r