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/*******************************************************************************
* Copyright (c) 2016 AT&T Intellectual Property. All rights reserved.
*******************************************************************************/
package com.att.authz.actions;
import java.io.IOException;
import com.att.authz.env.AuthzTrans;
import com.att.dao.CassAccess;
import com.att.dao.aaf.hl.Function;
import com.att.dao.aaf.hl.Question;
import com.att.inno.env.APIException;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
public abstract class ActionDAO<T,RV> implements Action<T,RV> {
protected final Question q;
protected final Function f;
private boolean clean;
public ActionDAO(AuthzTrans trans, Cluster cluster) throws APIException, IOException {
q = new Question(trans, cluster, CassAccess.KEYSPACE, false);
f = new Function(trans,q);
clean = true;
}
public ActionDAO(AuthzTrans trans, ActionDAO<?,?> predecessor) {
q = predecessor.q;
f = new Function(trans,q);
clean = false;
}
public Session getSession(AuthzTrans trans) throws APIException, IOException {
return q.historyDAO.getSession(trans);
}
public void close(AuthzTrans trans) {
if(clean) {
q.close(trans);
}
}
}
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