/* Copyright (c) 2011 Danish Maritime Authority.
 
*
 
* 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.
 
*/
package dk.dma.db.cassandra;

import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.SocketOptions;

import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;

/**
 
* A username/password protected connection to Cassandra.
 
*
 
* @author Thomas Borg Salling
 
*/

public class PasswordProtectedCassandraConnection extends CassandraConnection {

    
/** {@inheritDoc} */
    
protected PasswordProtectedCassandraConnection(Cluster cluster, String keyspace) {
        
super(cluster, keyspace);
    
}

    
/** {@inheritDoc} */
    
public static PasswordProtectedCassandraConnection create(String username, String password, String keyspace, String... connectionPoints) {
        
return create(username, password, keyspace, Arrays.asList(connectionPoints));
    
}

    
/** {@inheritDoc} */
    
public static PasswordProtectedCassandraConnection create(String username, String password, String keyspace, List<String> connectionPoints) {
        
Cluster cluster;

        
if (seedsContainPortNumbers(connectionPoints)) {
            
Collection<InetSocketAddress> cassandraSeeds = new ArrayList<>();
            
connectionPoints.forEach(cp -> cassandraSeeds.add(connectionPointToInetAddress(cp)));
            
cluster = Cluster.builder()
                
.addContactPointsWithPorts(cassandraSeeds)
                
.withCredentials(username, password)
                
.withSocketOptions(new SocketOptions().setConnectTimeoutMillis(1000*60))
                
.build();
        
} else {
            
cluster = Cluster.builder()
                
.addContactPoints(connectionPoints.toArray(new String[0]))
                
.withCredentials(username, password)
                
.withSocketOptions(new SocketOptions().setConnectTimeoutMillis(1000*60))
                
.build();
        
}

        
return new PasswordProtectedCassandraConnection(cluster, keyspace);
    
}

}