auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/ExpireRange.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  *
   7  * Modifications Copyright © 2018 IBM.
   8  * ===========================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END====================================================
  21  */
  22
  23 package org.onap.aaf.auth.batch.helpers;
  24
  25 import java.util.ArrayList;
  26 import java.util.Date;
  27 import java.util.GregorianCalendar;
  28 import java.util.HashMap;
  29 import java.util.HashSet;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.Set;
  33
  34 import org.onap.aaf.cadi.Access;
  35
  36 public class ExpireRange {
  37         public static final String ONE_MONTH = "OneMonth";
  38         public static final String TWO_MONTH = "TwoMonth";
  39         public static final String TWO_WEEK = "TwoWeek";
  40         public static final String ONE_WEEK = "OneWeek";
  41         private static final String AAF_BATCH_RANGE = "aaf_batch_range.";
  42         public Map<String,List<Range>> ranges;
  43         public final Date now;
  44
  45         private Range delRange;
  46
  47         public ExpireRange(final Access access) {
  48                 now = new Date();
  49                 ranges = new HashMap<>();
  50                 int i=0;
  51                 String prop = access.getProperty(AAF_BATCH_RANGE + i,null);
  52                 if(prop==null && i==0) {
  53                                 List<Range> lcred = getRangeList("cred");
  54                                 List<Range> lur = getRangeList("ur");
  55                                 List<Range> lx509 = getRangeList("x509");
  56
  57                                 delRange = new Range("Delete",0,0,-1,0,GregorianCalendar.WEEK_OF_MONTH,-2);
  58                                 lur.add(delRange);
  59                                 lcred.add(delRange);
  60                                 lx509.add(delRange);
  61
  62                                 lcred.add(new Range(ONE_WEEK,3,1,0,0,GregorianCalendar.WEEK_OF_MONTH,1));
  63                                 lcred.add(new Range(TWO_WEEK,2,1,GregorianCalendar.WEEK_OF_MONTH,1,GregorianCalendar.WEEK_OF_MONTH,2));
  64                                 lcred.add(new Range(ONE_MONTH,1,7,GregorianCalendar.WEEK_OF_MONTH,2,GregorianCalendar.MONTH,1));
  65                                 lcred.add(new Range(TWO_MONTH,1,0,GregorianCalendar.MONTH,1,GregorianCalendar.MONTH,2));
  66
  67                                 lur.add(new Range(ONE_MONTH,1,7,GregorianCalendar.WEEK_OF_MONTH,2,GregorianCalendar.MONTH,1));
  68
  69                                 lx509.add(new Range(ONE_MONTH,1,7,GregorianCalendar.WEEK_OF_MONTH,2,GregorianCalendar.MONTH,1));
  70                         }
  71         }
  72
  73         public Set<String> names() {
  74                 Set<String> names = new HashSet<>();
  75         for(List<Range> lr : ranges.values()) {
  76                 for(Range r : lr) {
  77                         names.add(r.name);
  78                 }
  79         }
  80
  81                 return names;
  82         }
  83
  84         private synchronized List<Range> getRangeList(final String key) {
  85                 List<Range> rv = ranges.get(key);
  86                 if(rv==null) {
  87                         rv = new ArrayList<>();
  88                         ranges.put(key, rv);
  89                 }
  90                 return rv;
  91         }
  92
  93         public class Range {
  94                 private final String name;
  95                 private final int reportingLevel;
  96                 private final int interval; // in Days
  97                 private final Date start;
  98                 private final Date end;
  99
 100                 public Range(
 101                                 final String name, final int reportingLevel, final int interval,
 102                                 final int startGCType, final int startQty,
 103                                 final int endGCType,final int endQty) {
 104                         this.name = name;
 105                         this.reportingLevel = reportingLevel;
 106                         this.interval = interval;
 107                         GregorianCalendar gc = new GregorianCalendar();
 108                         if(startGCType<0) {
 109                                 gc.set(GregorianCalendar.YEAR, 1);
 110                         } else {
 111                                 gc.setTime(now);
 112                                 gc.add(startGCType, startQty);
 113                         }
 114                         start = gc.getTime();
 115
 116                         if(endGCType<0) {
 117                                 gc.set(GregorianCalendar.YEAR, 1);
 118                         } else {
 119                                 gc.setTime(now);
 120                                 gc.add(endGCType, endQty);
 121                         }
 122                         end = gc.getTime();
 123                 }
 124
 125                 public String name() {
 126                         return name;
 127                 }
 128
 129                 public int reportingLevel() {
 130                         return reportingLevel;
 131                 }
 132
 133                 public Date getStart() {
 134                         return start;
 135                 }
 136
 137                 public Date getEnd() {
 138                         return end;
 139                 }
 140
 141                 private boolean inRange(final Date date) {
 142                         if(date==null) {
 143                                 return false;
 144                         } else {
 145                                 return date.getTime()>=start.getTime() && date.before(end);
 146                         }
 147                 }
 148
 149                 public boolean shouldContact(final Date lastContact) {
 150                         if(reportingLevel<=0) {
 151                                 return false;
 152                         } else if(lastContact==null) {
 153                                 return true;
 154                         } else if(interval==0) {
 155                                 return lastContact.before(start);
 156                         } else {
 157                                 GregorianCalendar gc = new GregorianCalendar();
 158                                 gc.setTime(now);
 159                                 gc.add(GregorianCalendar.DAY_OF_WEEK, interval);
 160                                 return lastContact.before(gc.getTime());
 161                         }
 162                 }
 163         }
 164
 165         public Range getRange(final String key, final Date date) {
 166                 Range rv = null;
 167                 if(date!=null) {
 168                         List<Range> lr = ranges.get(key);
 169                         if(lr==null) {
 170                                 return null;
 171                         } else {
 172                                 for(Range r : lr) {
 173                                         if(r.inRange(date)) {
 174                                                 rv = r;
 175                                                 break;
 176                                         }
 177                                 }
 178                         }
 179                 }
 180                 return rv;
 181         }
 182
 183
 184 }