Class SetMultimapBinding<K,V>
- java.lang.Object
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- org.eclipse.gef.common.beans.binding.SetMultimapExpression<K,V>
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- org.eclipse.gef.common.beans.binding.SetMultimapBinding<K,V>
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- Type Parameters:
K- The key type of theObservableSetMultimap.V- The value type of theObservableSetMultimap.
- All Implemented Interfaces:
Multimap<K,V>,SetMultimap<K,V>,javafx.beans.binding.Binding<ObservableSetMultimap<K,V>>,javafx.beans.Observable,javafx.beans.value.ObservableObjectValue<ObservableSetMultimap<K,V>>,javafx.beans.value.ObservableValue<ObservableSetMultimap<K,V>>,ObservableSetMultimapValue<K,V>,ObservableSetMultimap<K,V>
public abstract class SetMultimapBinding<K,V> extends SetMultimapExpression<K,V> implements javafx.beans.binding.Binding<ObservableSetMultimap<K,V>>
An abstract base class that provides functionality needed to realize aBindingon anObservableSetMultimap.This class provides identical functionality for
SetMultimapasMapBindingforMap,SetBindingforSet, orListBindingforList.
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Constructor Summary
Constructors Constructor Description SetMultimapBinding()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description voidaddListener(javafx.beans.InvalidationListener listener)voidaddListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)voidaddListener(SetMultimapChangeListener<? super K,? super V> listener)Adds aSetMultimapChangeListenerto thisObservableSetMultimap.protected voidbind(javafx.beans.Observable... dependencies)Start observing the given dependencies for changes.protected abstract ObservableSetMultimap<K,V>computeValue()Computes the current value of thisSetMultimapBinding.voiddispose()javafx.beans.property.ReadOnlyBooleanPropertyemptyProperty()A boolean property that reflects whether theSetMultimapis empty.protected voidfireValueChangedEvent()Fires notifications to all attachedInvalidationListeners,ChangeListeners, andSetMultimapChangeListeners.protected voidfireValueChangedEvent(SetMultimapChangeListener.Change<? extends K,? extends V> change)Fires notifications to all attachedInvalidationListeners,ChangeListeners, andSetMultimapChangeListeners.ObservableSetMultimap<K,V>get()javafx.collections.ObservableList<?>getDependencies()voidinvalidate()protected voidinvalidated()Can be overwritten by subclasses to receive invalidation notifications.booleanisValid()voidremoveListener(javafx.beans.InvalidationListener listener)voidremoveListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)voidremoveListener(SetMultimapChangeListener<? super K,? super V> listener)Removes aSetMultimapChangeListenerfrom thisObservableSetMultimap.javafx.beans.property.ReadOnlyIntegerPropertysizeProperty()An integer property that represents the size of theSetMultimap.protected voidunbind(javafx.beans.Observable... dependencies)Stops observing the dependencies for changes.-
Methods inherited from class org.eclipse.gef.common.beans.binding.SetMultimapExpression
asMap, asString, clear, containsEntry, containsKey, containsValue, entries, get, getValue, isEmpty, isEqualTo, isNotEqualTo, isNotNull, isNull, keys, keySet, put, putAll, putAll, remove, removeAll, replaceAll, replaceValues, setMultimapExpression, size, values, valuesAt, valuesAt
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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 com.google.common.collect.SetMultimap
equals
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Method Detail
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addListener
public void addListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)
- Specified by:
addListenerin interfacejavafx.beans.value.ObservableValue<K>
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addListener
public void addListener(javafx.beans.InvalidationListener listener)
- Specified by:
addListenerin interfacejavafx.beans.Observable
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addListener
public void addListener(SetMultimapChangeListener<? super K,? super V> listener)
Description copied from interface:ObservableSetMultimapAdds aSetMultimapChangeListenerto thisObservableSetMultimap. If the same listener is registered more than once, it will be notified more than once.- Specified by:
addListenerin interfaceObservableSetMultimap<K,V>- Parameters:
listener- TheSetMultimapChangeListenerto add.
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bind
protected void bind(javafx.beans.Observable... dependencies)
Start observing the given dependencies for changes. If the value of one of the dependencies changes, the binding is marked as invalid.- Parameters:
dependencies- The dependencies to observe.
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computeValue
protected abstract ObservableSetMultimap<K,V> computeValue()
Computes the current value of thisSetMultimapBinding.- Returns:
- The current value of this
SetMultimapBinding.
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dispose
public void dispose()
- Specified by:
disposein interfacejavafx.beans.binding.Binding<K>
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emptyProperty
public javafx.beans.property.ReadOnlyBooleanProperty emptyProperty()
Description copied from class:SetMultimapExpressionA boolean property that reflects whether theSetMultimapis empty.- Specified by:
emptyPropertyin classSetMultimapExpression<K,V>- Returns:
- A read-only property.
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fireValueChangedEvent
protected void fireValueChangedEvent()
Fires notifications to all attachedInvalidationListeners,ChangeListeners, andSetMultimapChangeListeners.
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fireValueChangedEvent
protected void fireValueChangedEvent(SetMultimapChangeListener.Change<? extends K,? extends V> change)
Fires notifications to all attachedInvalidationListeners,ChangeListeners, andSetMultimapChangeListeners.- Parameters:
change- the change that needs to be propagated
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get
public ObservableSetMultimap<K,V> get()
- Specified by:
getin interfacejavafx.beans.value.ObservableObjectValue<K>
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getDependencies
public javafx.collections.ObservableList<?> getDependencies()
- Specified by:
getDependenciesin interfacejavafx.beans.binding.Binding<K>
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invalidate
public void invalidate()
- Specified by:
invalidatein interfacejavafx.beans.binding.Binding<K>
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invalidated
protected void invalidated()
Can be overwritten by subclasses to receive invalidation notifications. Does nothing by default.
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isValid
public boolean isValid()
- Specified by:
isValidin interfacejavafx.beans.binding.Binding<K>
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removeListener
public void removeListener(javafx.beans.value.ChangeListener<? super ObservableSetMultimap<K,V>> listener)
- Specified by:
removeListenerin interfacejavafx.beans.value.ObservableValue<K>
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removeListener
public void removeListener(javafx.beans.InvalidationListener listener)
- Specified by:
removeListenerin interfacejavafx.beans.Observable
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removeListener
public void removeListener(SetMultimapChangeListener<? super K,? super V> listener)
Description copied from interface:ObservableSetMultimapRemoves aSetMultimapChangeListenerfrom thisObservableSetMultimap. Will do nothing if the listener was not attached to thisObservableSetMultimap. If it was added more than once, then only the first occurrence will be removed.- Specified by:
removeListenerin interfaceObservableSetMultimap<K,V>- Parameters:
listener- TheSetMultimapChangeListenerto remove.
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sizeProperty
public javafx.beans.property.ReadOnlyIntegerProperty sizeProperty()
Description copied from class:SetMultimapExpressionAn integer property that represents the size of theSetMultimap.- Specified by:
sizePropertyin classSetMultimapExpression<K,V>- Returns:
- A read-only property.
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unbind
protected void unbind(javafx.beans.Observable... dependencies)
Stops observing the dependencies for changes. The binding will no longer be marked as invalid if one of the dependencies changes.- Parameters:
dependencies- The dependencies to stop observing.
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