de.ukn.hci.squidy.manager.data
Class AbstractData

java.lang.Object
  de.ukn.hci.squidy.manager.data.AbstractData

All Implemented Interfaces:

IData

Direct Known Subclasses:

DataObject

public abstract class AbstractData
extends Object
implements IData

AbstractData.

 Date: Feb 13, 2008
 Time: 6:47:28 PM
 

Since:

1.0.0 TODO: [RR] serialize and deserialize attributes!!!

Version:

$Id: AbstractData.java 171 2010-01-19 17:36:22Z nitsche $

Author:

Roman Rädle, Roman.Raedle@uni-konstanz.de,, University of Konstanz

Nested Class Summary

Nested classes/interfaces inherited from interface de.ukn.hci.squidy.manager.data.IData

IData.Type

Field Summary

protected Map<DataConstant,Object>	attributes
protected Class<? extends IProcessable<?>>	source
protected long	timestamp

Constructor Summary

AbstractData()
The default constructor is required to deserialize data types.

AbstractData(Class<? extends IProcessable<?>> source)

Method Summary

boolean	acceptVisitor(IDataVisitor visitor)
void	deserialize(Object[] serial)
boolean	dismissVisitor(IDataVisitor visitor)
Object	getAttribute(DataConstant dataConstant)
Class<? extends IProcessable<?>>	getSource()
long	getTimestamp()
boolean	hasAttribute(DataConstant dataConstant)
void	notifyVisitors(IProcessable<?> processable) notify all visitors that we are ready to receive their visit
Object[]	serialize()
void	setAttribute(DataConstant dataConstant, Object value)
void	setTimestamp(long timestamp)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.ukn.hci.squidy.manager.data.IData

getClone

Field Detail

attributes

protected Map<DataConstant,Object> attributes

timestamp

protected long timestamp

source

protected Class<? extends IProcessable<?>> source

Constructor Detail

AbstractData

public AbstractData()

The default constructor is required to deserialize data types.

AbstractData

public AbstractData(Class<? extends IProcessable<?>> source)

Parameters:

source -

Method Detail

setAttribute

public void setAttribute(DataConstant dataConstant,
                         Object value)

Specified by:

setAttribute in interface IData

Parameters:

dataConstant -

value -

getAttribute

public Object getAttribute(DataConstant dataConstant)

Specified by:

getAttribute in interface IData

Parameters:

dataConstant -

Returns:

hasAttribute

public boolean hasAttribute(DataConstant dataConstant)

Specified by:

hasAttribute in interface IData

getTimestamp

public long getTimestamp()

Specified by:

getTimestamp in interface IData

Returns:

the timestamp

setTimestamp

public void setTimestamp(long timestamp)

Specified by:

setTimestamp in interface IData

Parameters:

timestamp - the timestamp to set

getSource

public Class<? extends IProcessable<?>> getSource()

Specified by:

getSource in interface IData

Returns:

the source

acceptVisitor

public boolean acceptVisitor(IDataVisitor visitor)

Specified by:

acceptVisitor in interface IData

Parameters:

visitor - to add

Returns:

true if visitor has been added

dismissVisitor

public boolean dismissVisitor(IDataVisitor visitor)

Specified by:

dismissVisitor in interface IData

Parameters:

visitor - to remove

Returns:

true if visitor has been removed

notifyVisitors

public void notifyVisitors(IProcessable<?> processable)

notify all visitors that we are ready to receive their visit

Specified by:

notifyVisitors in interface IData

deserialize

public void deserialize(Object[] serial)

Specified by:

deserialize in interface IData

serialize

public Object[] serialize()

Specified by:

serialize in interface IData

toString

public String toString()

Overrides:

toString in class Object