Class DocumentsProvider
- java.lang.Object
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- org.hippoecm.frontend.plugins.standards.list.datatable.SortableDataProvider<Node>
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- org.hippoecm.frontend.plugins.standards.list.DocumentsProvider
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- All Implemented Interfaces:
Serializable
,org.apache.wicket.extensions.markup.html.repeater.data.sort.ISortStateLocator<String>
,org.apache.wicket.extensions.markup.html.repeater.data.table.ISortableDataProvider<Node,String>
,org.apache.wicket.markup.repeater.data.IDataProvider<Node>
,org.apache.wicket.model.IDetachable
,org.apache.wicket.util.io.IClusterable
,IObservable
public class DocumentsProvider extends SortableDataProvider<Node> implements IObservable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DocumentsProvider(org.apache.wicket.model.IModel<Node> model, DocumentListFilter filter, Map<String,Comparator<Node>> comparators)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
detach()
Iterator<Node>
iterator(long first, long count)
org.apache.wicket.model.IModel<Node>
model(Node object)
void
setObservationContext(IObservationContext<? extends IObservable> context)
Before observation is started on the observable, an observation context is injected by the observer registry.long
size()
void
startObservation()
When the firstIObserver
of this observable is registered with the observer registry, observation is started.void
stopObservation()
When the lastIObserver
unregisters, observation is stopped.-
Methods inherited from class org.hippoecm.frontend.plugins.standards.list.datatable.SortableDataProvider
getSortState, setSortState
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hippoecm.frontend.model.event.IObservable
equals, hashCode
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Constructor Detail
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DocumentsProvider
public DocumentsProvider(org.apache.wicket.model.IModel<Node> model, DocumentListFilter filter, Map<String,Comparator<Node>> comparators)
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Method Detail
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iterator
public Iterator<Node> iterator(long first, long count)
- Specified by:
iterator
in interfaceorg.apache.wicket.markup.repeater.data.IDataProvider<Node>
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model
public org.apache.wicket.model.IModel<Node> model(Node object)
- Specified by:
model
in interfaceorg.apache.wicket.markup.repeater.data.IDataProvider<Node>
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size
public long size()
- Specified by:
size
in interfaceorg.apache.wicket.markup.repeater.data.IDataProvider<Node>
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detach
public void detach()
- Specified by:
detach
in interfaceorg.apache.wicket.markup.repeater.data.IDataProvider<Node>
- Specified by:
detach
in interfaceorg.apache.wicket.model.IDetachable
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setObservationContext
public void setObservationContext(IObservationContext<? extends IObservable> context)
Description copied from interface:IObservable
Before observation is started on the observable, an observation context is injected by the observer registry. This context can be used to notify listeners.- Specified by:
setObservationContext
in interfaceIObservable
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startObservation
public void startObservation()
Description copied from interface:IObservable
When the firstIObserver
of this observable is registered with the observer registry, observation is started. Implementations must notify observers until observation is stopped.An implementation should register listeners with external data sources, when appropriate. It is possible for an observable to register as an observer for another observable.
- Specified by:
startObservation
in interfaceIObservable
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stopObservation
public void stopObservation()
Description copied from interface:IObservable
When the lastIObserver
unregisters, observation is stopped. Any listeners or observers registered by the observable must be unregistered by the implementation.- Specified by:
stopObservation
in interfaceIObservable
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