Package cmion.storage

Class WorldModel

java.lang.Object

ion.Meta.Element

cmion.architecture.CmionComponent

cmion.storage.CmionStorageContainer

cmion.storage.WorldModel

public class WorldModel
extends CmionStorageContainer

a specific subclass of cmion storage container with convenience methods added for handling "agent" and "object" sub containers.

Field Summary

Fields

Modifier and Type	Field	Description
static String	AGENT_TYPE_NAME
static String	OBJECT_TYPE_NAME

Fields inherited from class cmion.storage.CmionStorageContainer

persistentProperties

Fields inherited from class cmion.architecture.CmionComponent

architecture

Constructor Summary

Constructors

Constructor	Description
WorldModel(IArchitecture architecture, String name)

Method Summary

Modifier and Type	Method	Description
CmionStorageContainer	getAgent(String name)	returns the agent storage container with the specified name or null if it does not exist in this world model
ArrayList<String>	getAgentNames()	returns a list of the names of all agents
CmionStorageContainer	getObject(String name)	returns the object storage container with the specified name or null if it does not exist in this world model
ArrayList<String>	getObjectNames()	returns a list of the names of all objects
boolean	hasAgent(String name)	returns whether the world model has an agent of the specified name
boolean	hasObject(String name)	returns whether the world model has an object of the specified name
void	loadInitFile(String initFile)	Load the initial contents for the world model from the specified file
protected InputStream	openInitFile(String initFileName)
void	requestAddAgent(String name)	request adding an agent to the world model
void	requestAddAgent(String name, HashMap<String,Object> initialProperties)	request adding an agent to the world model
void	requestAddAgent(String name, HashMap<String,Object> initialProperties, HashSet<String> persistentProperties)	request adding an agent to the world model
void	requestAddObject(String name)	request adding an object to the world model
void	requestAddObject(String name, HashMap<String,Object> initialProperties)	request adding an object to the world model
void	requestAddObject(String name, HashMap<String,Object> initialProperties, HashSet<String> persistentProperties)	request adding an object to the world model
void	requestRemoveAgent(String name)	request removing an agent from the world model
void	requestRemoveObject(String name)	request removing an object from the world model

Methods inherited from class cmion.storage.CmionStorageContainer

getContainerName, getContainerType, getParentContainer, getPropertyNames, getPropertyNames, getPropertyValue, getSubContainer, getSubContainerNames, getSubContainerNames, getTopContainer, hasProperty, hasProperty, hasSubContainer, hasSubContainer, isPropertyPersistent, registerEventHandlerWithSubContainers, registerHandlers, requestAddSubContainer, requestAddSubContainer, requestAddSubContainer, requestRemoveProperty, requestRemoveSubContainer, requestSetProperty, requestSetProperty, toString

Methods inherited from class cmion.architecture.CmionComponent

getArchitecture, isConnected, onDestroy, raise

Methods inherited from class ion.Meta.Element

destroy, getEventFilters, getEventHandlers, getRequestFilters, getRequestHandlers, getSimulation, getUID, schedule, wasDestroyed

Methods inherited from class java.lang.Object

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

Field Details

AGENT_TYPE_NAME

public static String AGENT_TYPE_NAME

OBJECT_TYPE_NAME

public static String OBJECT_TYPE_NAME

Constructor Details

WorldModel

public WorldModel(IArchitecture architecture,
 String name)

Method Details

requestAddAgent

public void requestAddAgent(String name)

request adding an agent to the world model

requestAddAgent

public void requestAddAgent(String name,
 HashMap<String,Object> initialProperties)

request adding an agent to the world model

requestAddAgent

public void requestAddAgent(String name,
 HashMap<String,Object> initialProperties,
 HashSet<String> persistentProperties)

request adding an agent to the world model

requestRemoveAgent

public void requestRemoveAgent(String name)

request removing an agent from the world model

requestAddObject

public void requestAddObject(String name)

request adding an object to the world model

requestAddObject

public void requestAddObject(String name,
 HashMap<String,Object> initialProperties)

request adding an object to the world model

requestAddObject

public void requestAddObject(String name,
 HashMap<String,Object> initialProperties,
 HashSet<String> persistentProperties)

request adding an object to the world model

requestRemoveObject

public void requestRemoveObject(String name)

request removing an object from the world model

hasAgent

public boolean hasAgent(String name)

returns whether the world model has an agent of the specified name

hasObject

public boolean hasObject(String name)

returns whether the world model has an object of the specified name

getAgentNames

public ArrayList<String> getAgentNames()

returns a list of the names of all agents

getObjectNames

public ArrayList<String> getObjectNames()

returns a list of the names of all objects

getAgent

public CmionStorageContainer getAgent(String name)

returns the agent storage container with the specified name or null if it does not exist in this world model

getObject

public CmionStorageContainer getObject(String name)

returns the object storage container with the specified name or null if it does not exist in this world model

openInitFile

protected InputStream openInitFile(String initFileName)
                            throws Exception

Throws:

Exception

loadInitFile

public void loadInitFile(String initFile)
                  throws Exception

Load the initial contents for the world model from the specified file

Throws:

Exception