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java.lang.Objectorg.eclipse.core.databinding.property.set.SetProperty
public abstract class SetProperty
Abstract implementation of ISetProperty
Constructor Summary | |
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SetProperty()
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Method Summary | |
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protected Set |
doGetSet(Object source)
Returns a Set with the current contents of the source's set property |
protected void |
doSetSet(Object source,
Set set)
Updates the property on the source with the specified change. |
protected void |
doUpdateSet(Object source,
SetDiff diff)
Updates the property on the source with the specified change. |
Set |
getSet(Object source)
Returns an unmodifiable Set with the current contents of the source's set property |
IObservableSet |
observe(Object source)
Returns an observable set observing this set property on the given property source |
IObservableSet |
observeDetail(IObservableValue master)
Returns an observable set on the master observable's realm which tracks this property of the current value of master . |
IObservableFactory |
setFactory()
Returns a factory for creating observable sets tracking this property of a particular property source. |
IObservableFactory |
setFactory(Realm realm)
Returns a factory for creating observable sets in the given realm, tracking this property of a particular property source. |
void |
setSet(Object source,
Set set)
Updates the property on the source with the specified change. |
void |
updateSet(Object source,
SetDiff diff)
Updates the property on the source with the specified change. |
IMapProperty |
values(IValueProperty detailValues)
Returns the nested combination of this property and the specified detail value property. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.core.databinding.property.set.ISetProperty |
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getElementType, observe |
Constructor Detail |
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public SetProperty()
Method Detail |
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public final Set getSet(Object source)
ISetProperty
getSet
in interface ISetProperty
source
- the property source (may be null)
protected Set doGetSet(Object source)
source
- the property source
public final void setSet(Object source, Set set)
ISetProperty
Note: This method is made available to facilitate basic property
access. However if the property source lacks property change
notification, then observables on the source object may not be notified
of the change. In most cases it is preferable to modify the source
through an IObservableSet
than through the property directly.
setSet
in interface ISetProperty
source
- the property source (may be null)set
- the new setprotected void doSetSet(Object source, Set set)
source
- the property sourceset
- the new setpublic final void updateSet(Object source, SetDiff diff)
ISetProperty
Note: This method is made available to facilitate basic property
access. However if the property source lacks property change
notification, then observables on the source object may not be notified
of the change. In most cases it is preferable to modify the source
through an IObservableSet
than through the property directly.
updateSet
in interface ISetProperty
source
- the property source (may be null)diff
- a diff describing the changeprotected void doUpdateSet(Object source, SetDiff diff)
source
- the property sourcediff
- a diff describing the changepublic IObservableSet observe(Object source)
ISetProperty
observe
in interface ISetProperty
source
- the property source
public IObservableFactory setFactory()
ISetProperty
setFactory
in interface ISetProperty
public IObservableFactory setFactory(Realm realm)
ISetProperty
setFactory
in interface ISetProperty
realm
- the realm
public IObservableSet observeDetail(IObservableValue master)
ISetProperty
master
.
observeDetail
in interface ISetProperty
master
- the master observable
master
.public final IMapProperty values(IValueProperty detailValues)
ISetProperty
IObservableMap.put(Object, Object)
and
Map.putAll(java.util.Map)
methods. In the latter case,
this property does not put entries for keys not already in the master key
set. Modifications made through the returned property are delegated to
the detail property, using the corresponding set element from the master
property as the source.
values
in interface ISetProperty
detailValues
- the detail property
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