[JIRA] (GLAZEDLISTS-597) Decouple ObservableElementList from Connector with a new interface

     [ https://java.net/jira/browse/GLAZEDLISTS-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

brands updated GLAZEDLISTS-597:
-------------------------------

    Description:
The Connector interface defines the following method:

{code:java}
public void setObservableElementList(ObservableElementList<? extends E> list);
{code}

It needs a reference to the list to notify it about an element change:
...
list.elementChanged(element)
...

To allow different ObservableElementList implementations reusing the existing Connector (implementations), an interface could be extracted like this:
{code:java}
public interface ObservableElementChangeHandler<E> {
    void elementChanged(Object listElement);
}
{code}
Then the connector interface could only depend on this interface:

{code:java}
public void setObservableElementList(ObservableElementChangeHandler<? extends E> list);
{code}

  was:
The Connector interface defines the following method:

public void setObservableElementList(ObservableElementList<? extends E> list);
It needs a reference to the list to notify it about an element change:
...
list.elementChanged(element)
...

To allow different ObservableElementList implementations reusing the existing Connector (implementations), an interface could be extracted like this:

public interface ObservableElementChangeHandler<E> {
    void elementChanged(Object listElement);
}

Then the connector interface could only depend on this interface:

public void setObservableElementList(ObservableElementChangeHandler<? extends E> list);

> Decouple ObservableElementList from Connector with a new interface
> ------------------------------------------------------------------
>
>                 Key: GLAZEDLISTS-597
>                 URL: https://java.net/jira/browse/GLAZEDLISTS-597
>             Project: glazedlists
>          Issue Type: Bug
>          Components: core
>            Reporter: brands
>            Assignee: brands
>             Fix For: 1.10.0
>
>
> The Connector interface defines the following method:
> {code:java}
> public void setObservableElementList(ObservableElementList<? extends E> list);
> {code}
> It needs a reference to the list to notify it about an element change:
> ...
> list.elementChanged(element)
> ...
> To allow different ObservableElementList implementations reusing the existing Connector (implementations), an interface could be extracted like this:
> {code:java}
> public interface ObservableElementChangeHandler<E> {
>     void elementChanged(Object listElement);
> }
> {code}
> Then the connector interface could only depend on this interface:
> {code:java}
> public void setObservableElementList(ObservableElementChangeHandler<? extends E> list);
> {code}

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