public abstract class IlpAbstractEquipmentModelListener extends Object implements EquipmentModelListener
The methods in this class are empty. This class enables you to create equipment model listener objects.
EquipmentModelListener
Constructor and Description |
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IlpAbstractEquipmentModelListener()
Default constructor.
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Modifier and Type | Method and Description |
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void |
attributeValueChange(AttributeValueEvent event)
Invoked when an attribute of an object contained in the model changes.
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void |
childrenAdded(EquipmentModelEvent event)
Invoked when children are added to a node.
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void |
childrenRemoved(EquipmentModelEvent event)
Invoked when children are removed from a node.
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void |
eventSeriesBegin()
Invoked before a series of events begins.
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void |
eventSeriesEnd()
Invoked after a series of events has ended.
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boolean |
isObserved(IlpRepresentationObject object)
Returns
true if the object is a member of the
observation scope of this listener. |
void |
linkEndChanged(EquipmentModelEvent event)
Invoked when a link end node is changed.
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void |
rootObjectAdded(EquipmentModelEvent event)
Invoked when a top-level object is added to the model.
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void |
rootObjectRemoved(EquipmentModelEvent event)
Invoked when a top-level object is removed from the model.
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void |
rootObjectsAdded(EquipmentModelEvent event)
Invoked when several top-level objects are added to the model.
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void |
rootObjectsRemoved(EquipmentModelEvent event)
Invoked when several top-level objects are removed from the model.
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public IlpAbstractEquipmentModelListener()
public void rootObjectAdded(EquipmentModelEvent event)
rootObjectAdded
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.ROOT_OBJECT_ADDED
.public void rootObjectsAdded(EquipmentModelEvent event)
rootObjectsAdded
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.ROOT_OBJECTS_ADDED
.public void rootObjectRemoved(EquipmentModelEvent event)
rootObjectRemoved
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.ROOT_OBJECT_REMOVED
.public void rootObjectsRemoved(EquipmentModelEvent event)
rootObjectsRemoved
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.ROOT_OBJECTS_REMOVED
.public void childrenAdded(EquipmentModelEvent event)
childrenAdded
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.CHILDREN_ADDED
.public void childrenRemoved(EquipmentModelEvent event)
childrenRemoved
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.CHILDREN_REMOVED
.public void linkEndChanged(EquipmentModelEvent event)
linkEndChanged
in interface EquipmentModelListener
event
- An event of type
EquipmentModelEvent.Type.LINK_END_CHANGED
.public boolean isObserved(IlpRepresentationObject object)
true
if the object is a member of the
observation scope of this listener. That is, if this listener is interested in
being notified about the object.
The IlpGraphModel
is not allowed to send an
event to this listener if the event concerns an object that is not in
the observation scope.
isObserved
in interface GraphModelListener
public void eventSeriesBegin()
eventSeriesBegin
in interface GraphModelListener
public void eventSeriesEnd()
eventSeriesEnd
in interface GraphModelListener
public void attributeValueChange(AttributeValueEvent event)
attributeValueChange
in interface GraphModelListener
attributeValueChange
in interface AttributeValueListener
event
- An event of type AttributeValueEvent
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