net.sf.freecol.server.ai.mission
Class UnitWanderMission

java.lang.Object
  net.sf.freecol.common.model.FreeColObject
      net.sf.freecol.server.ai.AIObject
          net.sf.freecol.server.ai.mission.Mission
              net.sf.freecol.server.ai.mission.UnitWanderMission

public class UnitWanderMission
extends Mission

Mission for wandering in random directions.

Field Summary

private static java.util.logging.Logger

logger

Fields inherited from class net.sf.freecol.server.ai.mission.Mission

MINIMUM_TRANSPORT_PRIORITY, NO_MORE_MOVES_LEFT, NO_PATH_TO_TARGET, NORMAL_TRANSPORT_PRIORITY

Fields inherited from class net.sf.freecol.server.ai.AIObject

uninitialized

Fields inherited from class net.sf.freecol.common.model.FreeColObject

ARRAY_SIZE, ID_ATTRIBUTE, ID_ATTRIBUTE_TAG, INFINITY, NO_ID, PARTIAL_ATTRIBUTE, UNDEFINED, VALUE_TAG

Constructor Summary

UnitWanderMission(AIMain aiMain, AIUnit aiUnit)
Creates a mission for the given AIUnit.

UnitWanderMission(AIMain aiMain, org.w3c.dom.Element element)
Loads a mission from the given element.

UnitWanderMission(AIMain aiMain, javax.xml.stream.XMLStreamReader in)
Creates a new UnitWanderMission and reads the given element.

Method Summary

void	doMission(Connection connection) Performs the mission.
static java.lang.String	getXMLElementTagName() Returns the tag name of the root element representing this object.
boolean	isOneTime() Returns true if this Mission should only be carried out once.
protected void	toXMLImpl(javax.xml.stream.XMLStreamWriter out) Writes all of the AIObjects and other AI-related information to an XML-stream.

Methods inherited from class net.sf.freecol.server.ai.mission.Mission

dispose, findNearestOtherSettlement, findTarget, getAIRandom, getAIUnit, getDebuggingInfo, getEuropeanAIPlayer, getPathStartTile, getTransportDestination, getTransportPriority, getUnit, isValid, isValid, moveButDontAttack, moveRandomly, moveTowards, moveTowards, moveUnitToAmerica, moveUnitToEurope, readAttributes, sellCargoInEurope, setAIUnit, shouldTakeTransportToTile, travelToTarget, unitLeavesShip, unloadCargoInColony, writeAttributes

Methods inherited from class net.sf.freecol.server.ai.AIObject

getAIMain, getGame, getSpecification, isUninitialized, readFromXML

Methods inherited from class net.sf.freecol.common.model.FreeColObject

addPropertyChangeListener, addPropertyChangeListener, dumpObject, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAttribute, getAttribute, getAttribute, getAttribute, getAttribute, getId, getPropertyChangeListeners, getPropertyChangeListeners, hasAbility, hasAttribute, hasListeners, readAttributes, readChild, readChild, readChildren, readChildren, readFromArrayElement, readFromArrayElement, readFromListElement, readFromXMLElement, readFromXMLImpl, readFromXMLImpl, readFromXMLPartialImpl, removePropertyChangeListener, removePropertyChangeListener, save, save, setId, setSpecification, toXML, toXML, toXML, toXMLElement, toXMLElement, toXMLElement, toXMLElement, toXMLElementPartial, toXMLPartialImpl, writeAttribute, writeChildren

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

private static final java.util.logging.Logger logger

Constructor Detail

UnitWanderMission

public UnitWanderMission(AIMain aiMain,
                         AIUnit aiUnit)

Creates a mission for the given AIUnit.

Parameters:

aiMain - The main AI-object.

aiUnit - The AIUnit this mission is created for.

UnitWanderMission

public UnitWanderMission(AIMain aiMain,
                         org.w3c.dom.Element element)

Loads a mission from the given element.

Parameters:

aiMain - The main AI-object.

element - An Element containing an XML-representation of this object.

UnitWanderMission

public UnitWanderMission(AIMain aiMain,
                         javax.xml.stream.XMLStreamReader in)
                  throws javax.xml.stream.XMLStreamException

Creates a new UnitWanderMission and reads the given element.

Parameters:

aiMain - The main AI-object.

in - The input stream containing the XML.

Throws:

javax.xml.stream.XMLStreamException - if a problem was encountered during parsing.

See Also:

AIObject.readFromXML(javax.xml.stream.XMLStreamReader)

Method Detail

doMission

public void doMission(Connection connection)

Performs the mission. This is done by moving in a random direction until the move points are zero or the unit gets stuck.

Specified by:

doMission in class Mission

Parameters:

connection - The Connection to the server.

isOneTime

public boolean isOneTime()

Returns true if this Mission should only be carried out once.

Overrides:

isOneTime in class Mission

Returns:

true

toXMLImpl

protected void toXMLImpl(javax.xml.stream.XMLStreamWriter out)
                  throws javax.xml.stream.XMLStreamException

Writes all of the AIObjects and other AI-related information to an XML-stream.

Specified by:

toXMLImpl in class FreeColObject

Parameters:

out - The target stream.

Throws:

javax.xml.stream.XMLStreamException - if there are any problems writing to the stream.

getXMLElementTagName

public static java.lang.String getXMLElementTagName()

Returns the tag name of the root element representing this object.

Returns:

"unitWanderMission".