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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.update;
import java.io.File;
import java.io.IOException;
import java.util.List;
import org.onap.aaf.auth.batch.Batch;
import org.onap.aaf.auth.batch.BatchPrincipal;
import org.onap.aaf.auth.batch.actions.CacheTouch;
import org.onap.aaf.auth.batch.helpers.CQLBatch;
import org.onap.aaf.auth.batch.helpers.Cred;
import org.onap.aaf.auth.batch.helpers.UserRole;
import org.onap.aaf.auth.batch.helpers.X509;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.org.OrganizationException;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.client.Holder;
import org.onap.aaf.cadi.util.CSV;
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 Remove extends Batch {
private final AuthzTrans noAvg;
private CacheTouch cacheTouch;
private CQLBatch cqlBatch;
public Remove(AuthzTrans trans) throws APIException, IOException, OrganizationException {
super(trans.env());
trans.info().log("Starting Connection Process");
noAvg = env.newTransNoAvg();
noAvg.setUser(new BatchPrincipal("batch:RemoveExpired"));
TimeTaken tt0 = trans.start("Cassandra Initialization", Env.SUB);
try {
cacheTouch = new CacheTouch(trans, cluster, dryRun);
TimeTaken tt2 = trans.start("Connect to Cluster", Env.REMOTE);
try {
session = cacheTouch.getSession(trans);
} finally {
tt2.done();
}
cqlBatch = new CQLBatch(session);
} finally {
tt0.done();
}
}
@Override
protected void run(AuthzTrans trans) {
final int maxBatch = 50;
// Create Intermediate Output
File logDir = new File(logDir());
File expired = new File(logDir,"Delete"+Chrono.dateOnlyStamp()+".csv");
CSV expiredCSV = new CSV(expired);
try {
final StringBuilder sb = cqlBatch.begin();
final Holder<Integer> hi = new Holder<Integer>(0);
expiredCSV.visit(new CSV.Visitor() {
@Override
public void visit(List<String> row) throws IOException, CadiException {
int i = hi.get();
if(i>=maxBatch) {
cqlBatch.execute(dryRun);
hi.set(0);
cqlBatch.begin();
i=0;
}
switch(row.get(0)) {
case "ur":
hi.set(++i);
UserRole.row(sb,row);
break;
case "cred":
hi.set(++i);
Cred.row(sb,row);
break;
case "x509":
hi.set(++i);
X509.row(sb,row);
break;
}
}
});
cqlBatch.execute(dryRun);
} catch (IOException | CadiException e) {
e.printStackTrace();
}
}
@Override
protected void _close(AuthzTrans trans) {
session.close();
cacheTouch.close(trans);
}
}
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