diff options
Diffstat (limited to 'auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/Notification.java')
| -rw-r--r-- | auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/Notification.java | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/Notification.java b/auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/Notification.java new file mode 100644 index 00000000..5c7a8269 --- /dev/null +++ b/auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/helpers/Notification.java @@ -0,0 +1,209 @@ +/** + * ============LICENSE_START==================================================== + * org.onap.aaf + * =========================================================================== + * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved. + * =========================================================================== + * Licensed 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. + * ============LICENSE_END==================================================== + * + */ + +package org.onap.aaf.auth.batch.helpers; + +import java.util.ArrayList; +import java.util.Date; +import java.util.List; +import java.util.TreeMap; + +import org.onap.aaf.auth.batch.actions.Message; +import org.onap.aaf.auth.env.AuthzTrans; +import org.onap.aaf.auth.org.Organization; +import org.onap.aaf.misc.env.Env; +import org.onap.aaf.misc.env.TimeTaken; +import org.onap.aaf.misc.env.Trans; +import org.onap.aaf.misc.env.util.Chrono; + +import com.datastax.driver.core.ResultSet; +import com.datastax.driver.core.Row; +import com.datastax.driver.core.Session; +import com.datastax.driver.core.SimpleStatement; +import com.datastax.driver.core.Statement; + +public class Notification { + public enum TYPE { + OA("Owner Approval",1),SA("Supervisor Approval",2),CN("Credential Expiration",20); + + private String desc; + private int type; + + private TYPE(String desc,int type) { + this.desc = desc; + this.type = type; + } + + public String desc() { + return desc; + } + + public int idx() { + return type; + } + + public static TYPE get(int idx) { + for (TYPE nt : TYPE.values()) { + if (idx==nt.type) { + return nt; + } + } + return null; + } + } + + + public static final TreeMap<String,List<Notification>> data = new TreeMap<>(); + public static final Date now = new Date(); + + public final String user; + public final TYPE type; + public Date last; + public int checksum; + public Message msg; + private int current; + public Organization org; + public int count; + + private Notification(String user, TYPE nt, Date last, int checksum) { + this.user = user; + this.type = nt; + this.last = last; + this.checksum = checksum; + current = 0; + count = 0; + } + + public static void load(Trans trans, Session session, Creator<Notification> creator ) { + trans.info().log( "query: " + creator.select() ); + TimeTaken tt = trans.start("Load Notify", Env.REMOTE); + + ResultSet results; + try { + Statement stmt = new SimpleStatement(creator.select()); + results = session.execute(stmt); + } finally { + tt.done(); + } + int count = 0; + tt = trans.start("Process Notify", Env.SUB); + + try { + for (Row row : results.all()) { + ++count; + try { + Notification not = creator.create(row); + List<Notification> ln = data.get(not.user); + if (ln==null) { + ln = new ArrayList<>(); + data.put(not.user, ln); + } + ln.add(not); + } finally { + tt.done(); + } + } + } finally { + tt.done(); + trans.info().log("Found",count,"Notify Records"); + } + } + + public static Notification get(String user, TYPE type) { + List<Notification> ln = data.get(user); + if (ln!=null) { + for (Notification n : ln) { + if (type.equals(n.type)) { + return n; + } + } + } + return null; + } + + public static Notification create(String user, TYPE type) { + return new Notification(user,type,null,0); + } + + public static Creator<Notification> v2_0_18 = new Creator<Notification>() { + @Override + public Notification create(Row row) { + int idx =row.getInt(1); + TYPE type = TYPE.get(idx); + if (type==null) { + return null; + } + return new Notification(row.getString(0), type, row.getTimestamp(2), row.getInt(3)); + } + + @Override + public String select() { + return "SELECT user,type,last,checksum FROM authz.notify LIMIT 100000"; + } + }; + + + public void set(Message msg) { + this.msg = msg; + } + + public int checksum() { + if (msg==null) { + current=0; + } else if (current==0) { + for (String l : msg.lines) { + for (byte b : l.getBytes()) { + current+=b; + } + } + } + return current; + } + + public boolean update(AuthzTrans trans, Session session, boolean dryRun) { + checksum(); + if (last==null || current==0 || current!=checksum) { + last = now; + current = checksum(); + String update = "UPDATE authz.notify SET " + + "last = '" + Chrono.utcStamp(last) + + "', checksum=" + + current + + " WHERE user='" + + user + + "' AND type=" + + type.idx() + + ";"; + if (dryRun) { + trans.info().log("Would",update); + } else { + session.execute(update); + } + return true; + } + return false; + } + + public String toString() { + return "\"" + user + "\",\"" + type.name() + "\",\"" + + Chrono.dateTime(last)+ "\", " + checksum; + } +}
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