/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.operator.ports.impl;
import java.util.List;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.ports.InputPort;
import com.rapidminer.operator.ports.OutputPort;
import com.rapidminer.operator.ports.OutputPorts;
import com.rapidminer.operator.ports.PortOwner;
/**
* @author Simon Fischer
*/
public class OutputPortsImpl extends AbstractPorts<OutputPort> implements OutputPorts {
public OutputPortsImpl(PortOwner owner) {
super(owner);
}
@Override
public OutputPort createPort(String name) {
return createPort(name, true);
}
@Override
public OutputPort createPort(String name, boolean add) {
OutputPort out = new OutputPortImpl(this, name, true);
if (add) {
addPort(out);
}
return out;
}
@Override
public OutputPort createPassThroughPort(String name) {
OutputPort in = new OutputPortImpl(this, name, false);
addPort(in);
return in;
}
@Override
public void disconnectAll() {
disconnectAllBut(null);
}
@Override
public void disconnectAllBut(List<Operator> exceptions) {
boolean success;
disconnect:
do {
success = false;
for (OutputPort port : getAllPorts()) {
if (port.isConnected()) {
InputPort destination = port.getDestination();
boolean isException = false;
if (exceptions != null) {
Operator destOp = destination.getPorts().getOwner().getOperator();
if (exceptions.contains(destOp)) {
isException = true;
}
}
if (!isException) {
port.disconnect();
success = true;
continue disconnect;
}
}
}
} while (success);
}
}