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/**
* ============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.reports;
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.Map;
import java.util.Map.Entry;
import java.util.TreeMap;
import org.onap.aaf.auth.batch.Batch;
import org.onap.aaf.auth.batch.helpers.NS;
import org.onap.aaf.auth.batch.helpers.Role;
import org.onap.aaf.auth.batch.helpers.UserRole;
import org.onap.aaf.auth.batch.helpers.Visitor;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.org.OrganizationException;
import org.onap.aaf.cadi.util.CSV;
import org.onap.aaf.cadi.util.CSV.Writer;
import org.onap.aaf.misc.env.APIException;
import org.onap.aaf.misc.env.Env;
import org.onap.aaf.misc.env.TimeTaken;
import org.onap.aaf.misc.env.util.Chrono;
public class NsRoleUserReport extends Batch {
private static final String REPORT = NsRoleUserReport.class.getSimpleName();
private static final String CSV = ".csv";
private Date now;
private Writer report;
private Map<String,Map<String,Integer>> theMap;
public NsRoleUserReport(AuthzTrans trans) throws APIException, IOException, OrganizationException {
super(trans.env());
trans.info().log("Starting Connection Process");
TimeTaken tt0 = trans.start("Cassandra Initialization", Env.SUB);
try {
TimeTaken tt = trans.start("Connect to Cluster", Env.REMOTE);
try {
session = cluster.connect();
} finally {
tt.done();
}
// Create Intermediate Output
now = new Date();
String sdate = Chrono.dateOnlyStamp(now);
File file = new File(logDir(),REPORT + sdate +CSV);
CSV csv = new CSV(env.access(),file);
report = csv.writer(false);
theMap = new TreeMap<>();
NS.load(trans, session, NS.v2_0_11);
Role.load(trans, session);
} finally {
tt0.done();
}
}
@Override
protected void run(AuthzTrans trans) {
try {
trans.info().log("Create Report on Roles by NS");
final AuthzTrans transNoAvg = trans.env().newTransNoAvg();
UserRole.load(transNoAvg, session, UserRole.v2_0_11, ur -> {
if(ur.expires().after(now)) {
Map<String, Integer> roleCount = theMap.get(ur.ns());
Integer count;
if(roleCount==null) {
roleCount = new TreeMap<>();
theMap.put(ur.ns(),roleCount);
count = 0;
} else {
count = roleCount.get(ur.rname());
if(count == null) {
count = 0;
}
}
roleCount.put(ur.rname(), count+1);
}
});
for(Entry<String, Map<String, Integer>> ns_es : theMap.entrySet()) {
for(Entry<String, Integer> r_es : ns_es.getValue().entrySet()) {
report.row(ns_es.getKey(),r_es.getKey(),r_es.getValue());
}
}
} finally {
}
}
@Override
protected void _close(AuthzTrans trans) {
session.close();
report.close();
}
}
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