jadex.extension.envsupport.environment

Class SpaceObject

java.lang.Object

jadex.commons.SimplePropertyObject

jadex.commons.meta.TypedPropertyObject

jadex.extension.envsupport.environment.SynchronizedPropertyObject

jadex.extension.envsupport.environment.SpaceObject

All Implemented Interfaces:

IPropertyObject, ITypedPropertyObject, ISpaceObject

public class SpaceObject
extends SynchronizedPropertyObject
implements ISpaceObject

Default implementation of a space object.

Field Summary

Fields

Modifier and Type	Field and Description
protected SimpleValueFetcher	fetcher The fetcher.
protected java.lang.Object	id The object's ID.
protected AbstractEnvironmentSpace	space The space.
protected MultiCollection<java.lang.Object,IResultListener<?>>	tasklisteners The task listeners.
protected java.util.Map	tasks The object's tasks.
protected java.lang.String	typename The object's typename.

Fields inherited from class jadex.extension.envsupport.environment.SynchronizedPropertyObject

monitor

Fields inherited from class jadex.commons.SimplePropertyObject

pcs, properties

Fields inherited from interface jadex.extension.envsupport.environment.ISpaceObject

PROPERTY_OWNER

Constructor Summary

Constructors

Constructor and Description
SpaceObject(java.lang.Object id, MObjectType type, java.util.Map properties, java.util.List tasks, java.lang.Object monitor, AbstractEnvironmentSpace space) Creates a new EnvironmentObject.

Method Summary

Modifier and Type	Method and Description
void	addTask(IObjectTask task) Adds a new task for the object.
void	addTaskListener(java.lang.Object taskid, IResultListener listener) Add a result listener to a task.
void	clearTasks() Removes all tasks from the object.
java.lang.Object	getId() Get the objects id.
java.util.Map	getProperties() Bean accessor.
java.lang.Object	getProperty(java.lang.String name) Returns a property.
IObjectTask	getTask(java.lang.Object id) Get a specific task.
java.util.Collection	getTasks() Returns all tasks of the object for introspection.
java.lang.String	getType() Returns the type of the object.
boolean	hasProperty(java.lang.String name) Test if has a property.
void	removeTask(java.lang.Object taskid, java.lang.Exception e) Removes a task from the object.
void	removeTaskListener(java.lang.Object taskid, IResultListener listener) Remove a result listener from a task.
void	setId(java.lang.Object id) Set the id of the object.
void	setProperty(java.lang.String name, java.lang.Object value) Only for debugging.
void	setType(java.lang.String type) Set the type of the object.
java.lang.String	toString() Get the string representation.
void	updateObject(IEnvironmentSpace space, long progress, IClockService clock) Updates the object to the current time.

Methods inherited from class jadex.extension.envsupport.environment.SynchronizedPropertyObject

addPropertyChangeListener, getMonitor, getPropertyNames, removePropertyChangeListener

Methods inherited from class jadex.commons.meta.TypedPropertyObject

getMetaData, getMetaDatas

Methods inherited from class jadex.commons.SimplePropertyObject

setProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.commons.meta.ITypedPropertyObject

getMetaData, getMetaDatas

Methods inherited from interface jadex.commons.IPropertyObject

getPropertyNames

Field Detail

id

protected java.lang.Object id

The object's ID.

typename

protected java.lang.String typename

The object's typename.

tasks

protected java.util.Map tasks

The object's tasks.

tasklisteners

protected MultiCollection<java.lang.Object,IResultListener<?>> tasklisteners

The task listeners.

fetcher

protected SimpleValueFetcher fetcher

The fetcher.

space

protected AbstractEnvironmentSpace space

The space.

Constructor Detail

SpaceObject

public SpaceObject(java.lang.Object id,
                   MObjectType type,
                   java.util.Map properties,
                   java.util.List tasks,
                   java.lang.Object monitor,
                   AbstractEnvironmentSpace space)

Creates a new EnvironmentObject.

Parameters:

objectId - the object's ID

typename - the object's type

properties - initial properties (may be null)

propertiesMeta - the meta data of the properties

tasks - initial task list (may be null)

Method Detail

getProperty

public java.lang.Object getProperty(java.lang.String name)

Returns a property.

Specified by:

getProperty in interface IPropertyObject

Overrides:

getProperty in class SynchronizedPropertyObject

Parameters:

name - name of the property

Returns:

the property

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)

Only for debugging.

Specified by:

setProperty in interface IPropertyObject

Overrides:

setProperty in class SynchronizedPropertyObject

Parameters:

name - name of the property

value - value of the property

getId

public java.lang.Object getId()

Get the objects id.

Specified by:

getId in interface ISpaceObject

Returns:

The object id.

setId

public void setId(java.lang.Object id)

Set the id of the object.

getType

public java.lang.String getType()

Returns the type of the object.

Specified by:

getType in interface ISpaceObject

Returns:

the type

setType

public void setType(java.lang.String type)

Set the type of the object.

addTask

public void addTask(IObjectTask task)

Adds a new task for the object.

Parameters:

task - new task

removeTask

public void removeTask(java.lang.Object taskid,
                       java.lang.Exception e)

Removes a task from the object.

Parameters:

task - The task.

getTasks

public java.util.Collection getTasks()

Returns all tasks of the object for introspection.

Returns:

all tasks of the object

getTask

public IObjectTask getTask(java.lang.Object id)

Get a specific task.

Parameters:

id - The task id.

Returns:

The task.

clearTasks

public void clearTasks()

Removes all tasks from the object.

addTaskListener

public void addTaskListener(java.lang.Object taskid,
                            IResultListener listener)

Add a result listener to a task. The result will be the task id. If the task is already finished, the listener will be notified.

removeTaskListener

public void removeTaskListener(java.lang.Object taskid,
                               IResultListener listener)

Remove a result listener from a task.

updateObject

public void updateObject(IEnvironmentSpace space,
                         long progress,
                         IClockService clock)

Updates the object to the current time. time the current time

Parameters:

progress - The time that has passed according to the environment executor.

clock - The clock service.

getProperties

public java.util.Map getProperties()

Bean accessor. For serializing a space object, replace dynamic expressions with current values.

Overrides:

getProperties in class SimplePropertyObject

hasProperty

public boolean hasProperty(java.lang.String name)

Test if has a property.

Specified by:

hasProperty in interface IPropertyObject

Overrides:

hasProperty in class SynchronizedPropertyObject

Parameters:

name - the name of the property to test

Returns:

true if and only if the property exists

toString

public java.lang.String toString()

Get the string representation.

Overrides:

toString in class SimplePropertyObject

Returns:

The string representation.