public class ListenerContainer<T> extends java.lang.Object implements Listenable<T>
Constructor and Description |
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ListenerContainer() |
Modifier and Type | Method and Description |
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void |
addListener(T listener)
Add the given listener.
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void |
addListener(T listener,
java.util.concurrent.Executor executor)
Add the given listener.
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void |
clear()
Remove all listeners
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void |
forEach(com.google.common.base.Function<T,java.lang.Void> function)
Utility - apply the given function to each listener.
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void |
removeListener(T listener)
Remove the given listener
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int |
size()
Return the number of listeners
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public void addListener(T listener)
Listenable
addListener
in interface Listenable<T>
listener
- listener to addpublic void addListener(T listener, java.util.concurrent.Executor executor)
Listenable
addListener
in interface Listenable<T>
listener
- listener to addexecutor
- executor to run listener inpublic void removeListener(T listener)
Listenable
removeListener
in interface Listenable<T>
listener
- listener to removepublic void clear()
public int size()
public void forEach(com.google.common.base.Function<T,java.lang.Void> function)
function
- function to call for each listener