Module de.unistuttgart.informatik.fius.icge.simulation

Package de.unistuttgart.informatik.fius.icge.simulation.entity

Class GreedyEntity

java.lang.Object

de.unistuttgart.informatik.fius.icge.simulation.entity.BasicEntity

de.unistuttgart.informatik.fius.icge.simulation.entity.MovableEntity

de.unistuttgart.informatik.fius.icge.simulation.entity.GreedyEntity

All Implemented Interfaces:

Entity, EntityCollector

public abstract class GreedyEntity
extends MovableEntity
implements EntityCollector

A movable entity collector.

Author:

Tim Neumann

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	inventoryOperationLock	A lock to synchronize all operations involving the entities inventory.

Fields inherited from class de.unistuttgart.informatik.fius.icge.simulation.entity.BasicEntity

endOfLastEnqueuedOperation

Constructor Summary

Constructors

Constructor	Description
GreedyEntity()

Method Summary

Modifier and Type	Method	Description
boolean	canCarry(Class<? extends CollectableEntity> type)	Check if this can collect and drop the given collectable entity type.
void	collect(CollectableEntity entity)	Collect the given entity.
void	drop(CollectableEntity entity)	Drop the given entity at the current position.
void	drop(CollectableEntity entity, Position pos)	Drop the given entity.
<T extends CollectableEntity> List<T>	getCurrentlyCollectableEntities(Class<T> type, boolean includeSubclasses)	Get all the currently collectable entities of the given type
<T extends CollectableEntity> List<T>	getCurrentlyDroppableEntities(Class<T> type, boolean includeSubclasses)	Get all the currently droppable entities of the given type
Inventory	getInventory()

Methods inherited from class de.unistuttgart.informatik.fius.icge.simulation.entity.MovableEntity

canMove, getDrawInformation, getLookingDirection, getLookingDirectionString, move, moveIfPossible, turnClockWise

Methods inherited from class de.unistuttgart.informatik.fius.icge.simulation.entity.BasicEntity

enqueueToPerformNewOperation, getPlayfield, getPosition, getSimulation, getTextureHandle, getZPosition, initOnPlayfield, isOnPlayfield, sleep, toString

Methods inherited from class java.lang.Object

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

Field Detail

inventoryOperationLock

protected final Object inventoryOperationLock

A lock to synchronize all operations involving the entities inventory.

Constructor Detail

GreedyEntity

public GreedyEntity()

Method Detail

getInventory

public Inventory getInventory()

Returns:

the inventory of this greedy entity

canCarry

public boolean canCarry(Class<? extends CollectableEntity> type)

Description copied from interface: EntityCollector

Check if this can collect and drop the given collectable entity type.

Specified by:

canCarry in interface EntityCollector

Parameters:

type - The type to check; must not be null

Returns:

true if this entity collector can collect or drop the given entity type

getCurrentlyCollectableEntities

public <T extends CollectableEntity> List<T> getCurrentlyCollectableEntities(Class<T> type,
                                                                             boolean includeSubclasses)

Get all the currently collectable entities of the given type

Type Parameters:

T - The generic type to return the entities as

Parameters:

type - The type of entity to get; must not be null

includeSubclasses - Whether to include the subclasses of the given type

Returns:

A list of currently collectable entities matching the type

collect

public void collect(CollectableEntity entity)

Description copied from interface: EntityCollector

Collect the given entity.

Specified by:

collect in interface EntityCollector

Parameters:

entity - The entity to collect; must not be null; must be collectable by this

getCurrentlyDroppableEntities

public <T extends CollectableEntity> List<T> getCurrentlyDroppableEntities(Class<T> type,
                                                                           boolean includeSubclasses)

Get all the currently droppable entities of the given type

Type Parameters:

T - The generic type to return the entities as

Parameters:

type - The type of entity to get; must not be null

includeSubclasses - Whether to include the subclasses of the given type

Returns:

A list of currently collectable entities matching the type

drop

public void drop(CollectableEntity entity,
                 Position pos)

Description copied from interface: EntityCollector

Drop the given entity.

Specified by:

drop in interface EntityCollector

Parameters:

entity - The entity to drop;must not be null; must be droppable by this

pos - The position to drop the entity at; must not be null

drop

public void drop(CollectableEntity entity)

Drop the given entity at the current position.

Parameters:

entity - The entity to drop;must not be null; must be droppable by this *

Throws:

CannotDropEntityException - if the given entity cannot be dropped right now for any reason

IllegalArgumentException - if an argument is null