| 1 | package desmoj.core.advancedModellingFeatures.report; |
| 2 | |
| 3 | import desmoj.core.statistic.StatisticObject; |
| 4 | |
| 5 | /** |
| 6 | * Captures all relevant information about the Res. |
| 7 | * |
| 8 | * @version DESMO-J, Ver. 2.3.3 copyright (c) 2011 |
| 9 | * @author Soenke Claassen based on ideas from Tim Lechler |
| 10 | * @author based on DESMO-C from Thomas Schniewind, 1998 |
| 11 | * |
| 12 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 13 | * you may not use this file except in compliance with the License. You |
| 14 | * may obtain a copy of the License at |
| 15 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 16 | * |
| 17 | * Unless required by applicable law or agreed to in writing, software |
| 18 | * distributed under the License is distributed on an "AS IS" |
| 19 | * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| 20 | * or implied. See the License for the specific language governing |
| 21 | * permissions and limitations under the License. |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | public class ResourceReporter extends desmoj.core.report.Reporter { |
| 26 | |
| 27 | // ****** methods ****** |
| 28 | |
| 29 | /** |
| 30 | * Constructor for a new ResourceReporter. Note that although any Reportable |
| 31 | * is accepted you should make sure that only subtypes of Res are passed to |
| 32 | * this constructor. Otherwise the number of column titles and their |
| 33 | * individual headings will differ from the actual content collected by this |
| 34 | * reporter. |
| 35 | * |
| 36 | * @param informationSource |
| 37 | * desmoj.core.simulator.Reportable : The Res to report about. |
| 38 | */ |
| 39 | public ResourceReporter(desmoj.core.simulator.Reportable informationSource) { |
| 40 | super(informationSource); // make a Reporter |
| 41 | |
| 42 | numColumns = 14; |
| 43 | columns = new String[numColumns]; |
| 44 | columns[0] = "Title"; |
| 45 | columns[1] = "Order"; |
| 46 | columns[2] = "pass"; |
| 47 | columns[3] = "(Re)set"; |
| 48 | columns[4] = "Users"; |
| 49 | columns[5] = "Limit"; |
| 50 | columns[6] = "Min"; |
| 51 | columns[7] = "Now"; |
| 52 | columns[8] = "Usage[%]"; |
| 53 | columns[9] = "avg.Wait"; |
| 54 | columns[10] = "QLimit"; |
| 55 | columns[11] = "QMaxL"; |
| 56 | columns[12] = "refus."; |
| 57 | columns[13] = "DL"; |
| 58 | groupHeading = "Resources"; |
| 59 | groupID = 811; // see Reporter for more information about groupID |
| 60 | entries = new String[numColumns]; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Returns an array of Strings each containing the data for the |
| 65 | * corresponding column in array <code>columns[]</code>. Implement this |
| 66 | * method in a way, that an array of the same length as the columntitles is |
| 67 | * produced containing the data at the point of time this method is called |
| 68 | * by someone else to produce up-to-date information. |
| 69 | * |
| 70 | * @return java.lang.String[] : Array containing the data for reporting |
| 71 | */ |
| 72 | public String[] getEntries() { |
| 73 | if (source instanceof desmoj.core.advancedModellingFeatures.Res) { |
| 74 | // the Res we report about |
| 75 | desmoj.core.advancedModellingFeatures.Res rs = (desmoj.core.advancedModellingFeatures.Res) source; // source |
| 76 | // = |
| 77 | // informationSource |
| 78 | |
| 79 | // Title |
| 80 | entries[0] = rs.getName(); |
| 81 | // order |
| 82 | entries[1] = rs.getQueueStrategy(); |
| 83 | // pass |
| 84 | String pass = "no"; |
| 85 | if (rs.getPassBy()) { |
| 86 | pass = "yes"; |
| 87 | } |
| 88 | entries[2] = pass; |
| 89 | // (Re)set |
| 90 | entries[3] = rs.resetAt().toString(); |
| 91 | // Users |
| 92 | entries[4] = Long.toString(rs.getUsers()); |
| 93 | // Limit |
| 94 | entries[5] = Long.toString(rs.getLimit()); |
| 95 | // Min |
| 96 | entries[6] = Long.toString(rs.getMinimum()); |
| 97 | // Now. |
| 98 | entries[7] = Long.toString(rs.getAvail()); |
| 99 | // Usage[%] |
| 100 | // round to percentage |
| 101 | entries[8] = Double.toString(StatisticObject.round(rs.avgUsage() * 100)); |
| 102 | // avg.Wait |
| 103 | entries[9] = rs.averageWaitTime().toString(); |
| 104 | // Qlimit |
| 105 | entries[10] = Long.toString(rs.getQueueLimit()); |
| 106 | if (rs.getQueueLimit() == Integer.MAX_VALUE) { |
| 107 | entries[10] = "unlimit."; |
| 108 | } |
| 109 | // QMaxL |
| 110 | entries[11] = Long.toString(rs.maxLength()); |
| 111 | // refused |
| 112 | entries[12] = Long.toString(rs.getRefused()); |
| 113 | // DL |
| 114 | String deadLock = "no"; |
| 115 | if (rs.isDeadlockDetected()) { |
| 116 | deadLock = "yes"; |
| 117 | } |
| 118 | entries[13] = deadLock; |
| 119 | } else { |
| 120 | for (int i = 0; i < numColumns; i++) { |
| 121 | entries[i] = "Invalid source!"; |
| 122 | } // end for |
| 123 | } // end else |
| 124 | |
| 125 | return entries; |
| 126 | } |
| 127 | } // end class ResourceReporter |