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package jcgp.population;
import jcgp.CGP.Parameters;
import jcgp.CGP.Utilities;
import jcgp.function.Function;
public class Node implements MutableElement, Connection {
private Function function;
private Connection[] connections;
private int column;
public Node(int col) {
column = col;
}
@Override
public int evaluate() {
return function.run(connections);
}
public void setFunction(Function newFunction) {
function = newFunction;
}
@Override
public void setConnection(Connection newConnection) {
connections[Utilities.getRandomInt(connections.length)] = newConnection;
}
public void initialise(Function newFunction, Connection ... newConnections) throws InsufficientConnectionsException {
function = newFunction;
if (newConnections.length >= Parameters.getMaxArity()) {
connections = newConnections;
} else {
throw new InsufficientConnectionsException();
}
}
@Override
public int getColumn() {
return column;
}
}
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