1 /*******************************************************************************
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2 * ============LICENSE_START==================================================
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4 * * ===========================================================================
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5 * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
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6 * * ===========================================================================
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7 * * Licensed under the Apache License, Version 2.0 (the "License");
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8 * * you may not use this file except in compliance with the License.
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9 * * You may obtain a copy of the License at
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11 * * http://www.apache.org/licenses/LICENSE-2.0
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13 * * Unless required by applicable law or agreed to in writing, software
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14 * * distributed under the License is distributed on an "AS IS" BASIS,
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15 * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * * See the License for the specific language governing permissions and
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17 * * limitations under the License.
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18 * * ============LICENSE_END====================================================
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20 * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
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22 ******************************************************************************/
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24 package org.onap.dmaap.datarouter.provisioning.beans;
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26 import java.io.InvalidObjectException;
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27 import java.sql.Connection;
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28 import java.sql.PreparedStatement;
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29 import java.sql.ResultSet;
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30 import java.sql.SQLException;
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31 import java.sql.Statement;
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32 import java.util.ArrayList;
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33 import java.util.Collection;
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34 import java.util.Date;
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35 import java.util.List;
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37 import org.apache.log4j.Logger;
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38 import org.json.JSONObject;
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39 import org.onap.dmaap.datarouter.provisioning.utils.DB;
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40 import org.onap.dmaap.datarouter.provisioning.utils.URLUtilities;
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42 import java.util.Properties;
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45 * The representation of a Subscription. Subscriptions can be retrieved from the DB, or stored/updated in the DB.
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47 * @author Robert Eby
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48 * @version $Id: Subscription.java,v 1.9 2013/10/28 18:06:53 eby Exp $
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50 public class Subscription extends Syncable {
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51 private static Logger intlogger = Logger.getLogger("org.onap.dmaap.datarouter.provisioning.internal");
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52 private static int next_subid = getMaxSubID() + 1;
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56 private int groupid; //New field is added - Groups feature Rally:US708115 - 1610
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57 private SubDelivery delivery;
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58 private boolean metadataOnly;
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59 private String subscriber;
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60 private SubLinks links;
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61 private boolean suspended;
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62 private Date last_mod;
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63 private Date created_date;
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65 public static Subscription getSubscriptionMatching(Subscription sub) {
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66 SubDelivery deli = sub.getDelivery();
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67 String sql = String.format(
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68 "select * from SUBSCRIPTIONS where FEEDID = %d and DELIVERY_URL = \"%s\" and DELIVERY_USER = \"%s\" and DELIVERY_PASSWORD = \"%s\" and DELIVERY_USE100 = %d and METADATA_ONLY = %d",
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73 deli.isUse100() ? 1 : 0,
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74 sub.isMetadataOnly() ? 1 : 0
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76 List<Subscription> list = getSubscriptionsForSQL(sql);
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77 return list.size() > 0 ? list.get(0) : null;
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80 public static Subscription getSubscriptionById(int id) {
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81 String sql = "select * from SUBSCRIPTIONS where SUBID = " + id;
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82 List<Subscription> list = getSubscriptionsForSQL(sql);
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83 return list.size() > 0 ? list.get(0) : null;
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86 public static Collection<Subscription> getAllSubscriptions() {
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87 return getSubscriptionsForSQL("select * from SUBSCRIPTIONS");
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90 private static List<Subscription> getSubscriptionsForSQL(String sql) {
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91 List<Subscription> list = new ArrayList<Subscription>();
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94 @SuppressWarnings("resource")
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95 Connection conn = db.getConnection();
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96 Statement stmt = conn.createStatement();
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97 ResultSet rs = stmt.executeQuery(sql);
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99 Subscription sub = new Subscription(rs);
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105 } catch (SQLException e) {
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106 e.printStackTrace();
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111 public static int getMaxSubID() {
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115 @SuppressWarnings("resource")
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116 Connection conn = db.getConnection();
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117 Statement stmt = conn.createStatement();
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118 ResultSet rs = stmt.executeQuery("select MAX(subid) from SUBSCRIPTIONS");
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120 max = rs.getInt(1);
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125 } catch (SQLException e) {
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126 intlogger.info("getMaxSubID: " + e.getMessage());
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127 e.printStackTrace();
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132 public static Collection<String> getSubscriptionUrlList(int feedid) {
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133 List<String> list = new ArrayList<String>();
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134 String sql = "select SUBID from SUBSCRIPTIONS where FEEDID = " + feedid;
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137 @SuppressWarnings("resource")
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138 Connection conn = db.getConnection();
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139 Statement stmt = conn.createStatement();
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140 ResultSet rs = stmt.executeQuery(sql);
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141 while (rs.next()) {
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142 int subid = rs.getInt("SUBID");
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143 list.add(URLUtilities.generateSubscriptionURL(subid));
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148 } catch (SQLException e) {
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149 e.printStackTrace();
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155 * Return a count of the number of active subscriptions in the DB.
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157 * @return the count
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159 public static int countActiveSubscriptions() {
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163 @SuppressWarnings("resource")
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164 Connection conn = db.getConnection();
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165 Statement stmt = conn.createStatement();
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166 ResultSet rs = stmt.executeQuery("select count(*) from SUBSCRIPTIONS");
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168 count = rs.getInt(1);
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173 } catch (SQLException e) {
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174 intlogger.warn("PROV0008 countActiveSubscriptions: " + e.getMessage());
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175 e.printStackTrace();
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180 public Subscription() {
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184 public Subscription(String url, String user, String password) {
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187 this.groupid = -1; //New field is added - Groups feature Rally:US708115 - 1610
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188 this.delivery = new SubDelivery(url, user, password, false);
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189 this.metadataOnly = false;
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190 this.subscriber = "";
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191 this.links = new SubLinks();
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192 this.suspended = false;
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193 this.last_mod = new Date();
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194 this.created_date = new Date();
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197 public Subscription(ResultSet rs) throws SQLException {
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198 this.subid = rs.getInt("SUBID");
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199 this.feedid = rs.getInt("FEEDID");
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200 this.groupid = rs.getInt("GROUPID"); //New field is added - Groups feature Rally:US708115 - 1610
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201 this.delivery = new SubDelivery(rs);
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202 this.metadataOnly = rs.getBoolean("METADATA_ONLY");
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203 this.subscriber = rs.getString("SUBSCRIBER");
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204 this.links = new SubLinks(rs.getString("SELF_LINK"), URLUtilities.generateFeedURL(feedid), rs.getString("LOG_LINK"));
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205 this.suspended = rs.getBoolean("SUSPENDED");
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206 this.last_mod = rs.getDate("LAST_MOD");
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207 this.created_date = rs.getDate("CREATED_DATE");
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210 public Subscription(JSONObject jo) throws InvalidObjectException {
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213 // The JSONObject is assumed to contain a vnd.att-dr.subscription representation
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214 this.subid = jo.optInt("subid", -1);
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215 this.feedid = jo.optInt("feedid", -1);
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216 this.groupid = jo.optInt("groupid", -1); //New field is added - Groups feature Rally:US708115 - 1610
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218 JSONObject jdeli = jo.getJSONObject("delivery");
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219 String url = jdeli.getString("url");
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220 String user = jdeli.getString("user");
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221 String password = jdeli.getString("password");
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222 boolean use100 = jdeli.getBoolean("use100");
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225 //Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
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226 Properties p = (new DB()).getProperties();
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227 if (p.get("org.onap.dmaap.datarouter.provserver.https.relaxation").toString().equals("false") && !jo.has("sync")) {
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228 if (!url.startsWith("https://"))
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229 throw new InvalidObjectException("delivery URL is not HTTPS");
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232 if (url.length() > 256)
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233 throw new InvalidObjectException("delivery url field is too long");
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234 if (user.length() > 20)
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235 throw new InvalidObjectException("delivery user field is too long");
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236 if (password.length() > 32)
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237 throw new InvalidObjectException("delivery password field is too long");
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238 this.delivery = new SubDelivery(url, user, password, use100);
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240 this.metadataOnly = jo.getBoolean("metadataOnly");
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241 this.suspended = jo.optBoolean("suspend", false);
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243 this.subscriber = jo.optString("subscriber", "");
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244 JSONObject jol = jo.optJSONObject("links");
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245 this.links = (jol == null) ? (new SubLinks()) : (new SubLinks(jol));
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246 } catch (InvalidObjectException e) {
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248 } catch (Exception e) {
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249 throw new InvalidObjectException("invalid JSON: " + e.getMessage());
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253 public int getSubid() {
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257 public void setSubid(int subid) {
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258 this.subid = subid;
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260 // Create link URLs
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261 SubLinks sl = getLinks();
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262 sl.setSelf(URLUtilities.generateSubscriptionURL(subid));
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263 sl.setLog(URLUtilities.generateSubLogURL(subid));
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266 public int getFeedid() {
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270 public void setFeedid(int feedid) {
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271 this.feedid = feedid;
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273 // Create link URLs
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274 SubLinks sl = getLinks();
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275 sl.setFeed(URLUtilities.generateFeedURL(feedid));
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278 //New getter setters for Groups feature Rally:US708115 - 1610
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279 public int getGroupid() {
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283 public void setGroupid(int groupid) {
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284 this.groupid = groupid;
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287 public SubDelivery getDelivery() {
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291 public void setDelivery(SubDelivery delivery) {
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292 this.delivery = delivery;
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295 public boolean isMetadataOnly() {
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296 return metadataOnly;
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299 public void setMetadataOnly(boolean metadataOnly) {
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300 this.metadataOnly = metadataOnly;
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303 public boolean isSuspended() {
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307 public void setSuspended(boolean suspended) {
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308 this.suspended = suspended;
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311 public String getSubscriber() {
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315 public void setSubscriber(String subscriber) {
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316 if (subscriber != null) {
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317 if (subscriber.length() > 8)
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318 subscriber = subscriber.substring(0, 8);
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319 this.subscriber = subscriber;
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323 public SubLinks getLinks() {
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327 public void setLinks(SubLinks links) {
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328 this.links = links;
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332 public JSONObject asJSONObject() {
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333 JSONObject jo = new JSONObject();
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334 jo.put("subid", subid);
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335 jo.put("feedid", feedid);
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336 jo.put("groupid", groupid); //New field is added - Groups feature Rally:US708115 - 1610
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337 jo.put("delivery", delivery.asJSONObject());
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338 jo.put("metadataOnly", metadataOnly);
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339 jo.put("subscriber", subscriber);
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340 jo.put("links", links.asJSONObject());
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341 jo.put("suspend", suspended);
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342 jo.put("last_mod", last_mod.getTime());
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343 jo.put("created_date", created_date.getTime());
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347 public JSONObject asLimitedJSONObject() {
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348 JSONObject jo = asJSONObject();
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349 jo.remove("subid");
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350 jo.remove("feedid");
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351 jo.remove("last_mod");
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355 public JSONObject asJSONObject(boolean hidepasswords) {
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356 JSONObject jo = asJSONObject();
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357 if (hidepasswords) {
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358 jo.remove("subid"); // we no longer hide passwords, however we do hide these
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359 jo.remove("feedid");
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360 jo.remove("last_mod");
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361 jo.remove("created_date");
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367 public boolean doInsert(Connection c) {
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369 PreparedStatement ps = null;
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372 // No feed ID assigned yet, so assign the next available one
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373 setSubid(next_subid++);
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375 // In case we insert a feed from synchronization
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376 if (subid > next_subid)
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377 next_subid = subid + 1;
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379 // Create the SUBSCRIPTIONS row
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380 String sql = "insert into SUBSCRIPTIONS (SUBID, FEEDID, DELIVERY_URL, DELIVERY_USER, DELIVERY_PASSWORD, DELIVERY_USE100, METADATA_ONLY, SUBSCRIBER, SUSPENDED, GROUPID) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
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381 ps = c.prepareStatement(sql, new String[]{"SUBID"});
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382 ps.setInt(1, subid);
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383 ps.setInt(2, feedid);
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384 ps.setString(3, getDelivery().getUrl());
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385 ps.setString(4, getDelivery().getUser());
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386 ps.setString(5, getDelivery().getPassword());
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387 ps.setInt(6, getDelivery().isUse100() ? 1 : 0);
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388 ps.setInt(7, isMetadataOnly() ? 1 : 0);
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389 ps.setString(8, getSubscriber());
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390 ps.setBoolean(9, isSuspended());
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391 ps.setInt(10, groupid); //New field is added - Groups feature Rally:US708115 - 1610
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394 // ResultSet rs = ps.getGeneratedKeys();
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396 // setSubid(rs.getInt(1)); // side effect - sets the link URLs
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399 // Update the row to set the URLs
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400 sql = "update SUBSCRIPTIONS set SELF_LINK = ?, LOG_LINK = ? where SUBID = ?";
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401 ps = c.prepareStatement(sql);
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402 ps.setString(1, getLinks().getSelf());
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403 ps.setString(2, getLinks().getLog());
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404 ps.setInt(3, subid);
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407 } catch (SQLException e) {
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409 intlogger.warn("PROV0005 doInsert: " + e.getMessage());
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410 e.printStackTrace();
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414 } catch (SQLException e) {
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415 e.printStackTrace();
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422 public boolean doUpdate(Connection c) {
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424 PreparedStatement ps = null;
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426 String sql = "update SUBSCRIPTIONS set DELIVERY_URL = ?, DELIVERY_USER = ?, DELIVERY_PASSWORD = ?, DELIVERY_USE100 = ?, METADATA_ONLY = ?, SUSPENDED = ?, GROUPID = ? where SUBID = ?";
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427 ps = c.prepareStatement(sql);
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428 ps.setString(1, delivery.getUrl());
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429 ps.setString(2, delivery.getUser());
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430 ps.setString(3, delivery.getPassword());
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431 ps.setInt(4, delivery.isUse100() ? 1 : 0);
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432 ps.setInt(5, isMetadataOnly() ? 1 : 0);
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433 ps.setInt(6, suspended ? 1 : 0);
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434 ps.setInt(7, groupid); //New field is added - Groups feature Rally:US708115 - 1610
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435 ps.setInt(8, subid);
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436 ps.executeUpdate();
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437 } catch (SQLException e) {
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439 intlogger.warn("PROV0006 doUpdate: " + e.getMessage());
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440 e.printStackTrace();
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444 } catch (SQLException e) {
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445 e.printStackTrace();
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454 * Change Ownership of Subscription - 1610
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456 public boolean changeOwnerShip() {
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458 PreparedStatement ps = null;
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462 @SuppressWarnings("resource")
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463 Connection c = db.getConnection();
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464 String sql = "update SUBSCRIPTIONS set SUBSCRIBER = ? where SUBID = ?";
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465 ps = c.prepareStatement(sql);
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466 ps.setString(1, this.subscriber);
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467 ps.setInt(2, subid);
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470 } catch (SQLException e) {
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472 intlogger.warn("PROV0006 doUpdate: " + e.getMessage());
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473 e.printStackTrace();
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477 } catch (SQLException e) {
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478 e.printStackTrace();
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486 public boolean doDelete(Connection c) {
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488 PreparedStatement ps = null;
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490 String sql = "delete from SUBSCRIPTIONS where SUBID = ?";
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491 ps = c.prepareStatement(sql);
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492 ps.setInt(1, subid);
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494 } catch (SQLException e) {
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496 intlogger.warn("PROV0007 doDelete: " + e.getMessage());
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497 e.printStackTrace();
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501 } catch (SQLException e) {
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502 e.printStackTrace();
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509 public String getKey() {
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510 return "" + getSubid();
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514 public boolean equals(Object obj) {
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515 if (!(obj instanceof Subscription))
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517 Subscription os = (Subscription) obj;
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518 if (subid != os.subid)
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520 if (feedid != os.feedid)
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522 if (groupid != os.groupid) //New field is added - Groups feature Rally:US708115 - 1610
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524 if (!delivery.equals(os.delivery))
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526 if (metadataOnly != os.metadataOnly)
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528 if (!subscriber.equals(os.subscriber))
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530 if (!links.equals(os.links))
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532 if (suspended != os.suspended)
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538 public String toString() {
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539 return "SUB: subid=" + subid + ", feedid=" + feedid;
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