org.ten60.netkernel.layer1.representation
Class MultiRepresentationImpl

java.lang.Object
  org.ten60.netkernel.layer1.representation.MultiRepresentationImpl

All Implemented Interfaces:

IURRepresentation

public final class MultiRepresentationImpl
extends java.lang.Object
implements IURRepresentation

Implementation of IURRepresentation that can hold may IURAspects

Constructor Summary

MultiRepresentationImpl(IURMeta aMeta, int aInitialSize)
Construct a new MultiRepresentationImpl

Method Summary

void	addAspect(IURAspect aAspect) Add an aspect to the representation
void	addAspectsOf(IURRepresentation aRepresentation) Add all aspects of another representation
IURAspect	getAspect(java.lang.Class aAspectClass) Return the first aspect which implements the given interface class
java.util.Collection	getAspects() Return a collection of all unique aspects that this representation exhibits
IURMeta	getMeta() Return the meta for this representation
boolean	hasAspect(java.lang.Class aAspectClass) Return true if this representation can return an aspect which implements the given interface

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiRepresentationImpl

public MultiRepresentationImpl(IURMeta aMeta,
                               int aInitialSize)

Construct a new MultiRepresentationImpl

Parameters:

aMeta - the meta the representation should hold

aInitialSize - the initial size of the list to hold aspects

Method Detail

addAspect

public void addAspect(IURAspect aAspect)

Add an aspect to the representation

Parameters:

aAspect - the aspect to add

addAspectsOf

public void addAspectsOf(IURRepresentation aRepresentation)

Add all aspects of another representation

Parameters:

aRepresentation - the other representation

getMeta

public IURMeta getMeta()

Description copied from interface: IURRepresentation

Return the meta for this representation

Specified by:

getMeta in interface IURRepresentation

Returns:

the meta

hasAspect

public boolean hasAspect(java.lang.Class aAspectClass)

Return true if this representation can return an aspect which implements the given interface

Specified by:

hasAspect in interface IURRepresentation

Parameters:

aAspectClass - a IURAspect class object for an aspect to test for

Returns:

true if any of the aspects which this representation holds implement the given interface

getAspect

public IURAspect getAspect(java.lang.Class aAspectClass)

Return the first aspect which implements the given interface class

Specified by:

getAspect in interface IURRepresentation

Returns:

the aspect, null if none is found

getAspects

public java.util.Collection getAspects()

Return a collection of all unique aspects that this representation exhibits

Specified by:

getAspects in interface IURRepresentation