InfrastructureLaneChangeInfoToledo.java
package org.opentrafficsim.road.gtu.lane.tactical.toledo;
import java.io.Serializable;
import org.djutils.exceptions.Throw;
import org.opentrafficsim.core.gtu.GTUException;
import org.opentrafficsim.core.gtu.RelativePosition;
import org.opentrafficsim.core.network.LateralDirectionality;
import org.opentrafficsim.road.gtu.lane.perception.InfrastructureLaneChangeInfo;
import org.opentrafficsim.road.gtu.lane.perception.LaneStructureRecord;
/**
* <p>
* Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
* BSD-style license. See <a href="http://opentrafficsim.org/docs/current/license.html">OpenTrafficSim License</a>.
* <p>
* @version $Revision$, $LastChangedDate$, by $Author$, initial version Jul 28, 2016 <br>
* @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
* @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
* @author <a href="http://www.transport.citg.tudelft.nl">Wouter Schakel</a>
*/
public class InfrastructureLaneChangeInfoToledo extends InfrastructureLaneChangeInfo implements Serializable
{
/** */
private static final long serialVersionUID = 20160811L;
/** Split number, 0 if this info does not regard a split. */
private final int splitNumber;
/**
* @param requiredNumberOfLaneChanges int; number of lane changes
* @param record LaneStructureRecord; record
* @param splitNumber int; number of the split along the road
* @throws GTUException if the split number is below 1
*/
public InfrastructureLaneChangeInfoToledo(final int requiredNumberOfLaneChanges, final LaneStructureRecord record,
final int splitNumber) throws GTUException
{
super(requiredNumberOfLaneChanges, record, RelativePosition.REFERENCE_POSITION, splitNumber > 0,
LateralDirectionality.NONE);
Throw.when(splitNumber <= 0, GTUException.class, "Split number should be at least 1.");
this.splitNumber = splitNumber;
}
/**
* Returns whether this information regards a split in the road.
* @return whether this information regards a split in the road
*/
public final boolean forSplit()
{
return this.splitNumber > 0;
}
/**
* Returns the split number.
* @return split number
*/
public final int getSplitNumber()
{
return this.splitNumber;
}
/** {@inheritDoc} */
@Override
public final String toString()
{
return "InfrastructureLaneChangeInfoToledo [requiredNumberOfLaneChanges=" + getRequiredNumberOfLaneChanges()
+ ", remainingDistance=" + getRemainingDistance() + ", split=" + this.splitNumber + "]";
}
}