Methods Summary |
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public void | addMessageListener(MessageListener listener)
this.messageListeners.add(listener);
this.setDirty();
this.changed();
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public void | changed()
super.changed();
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public java.util.Set | getMessageListeners()
return this.messageListeners;
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public boolean | isDirty()
return this.isDirty;
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public void | removeMessageListener(MessageListener listener)
this.messageListeners.remove(listener);
this.setDirty();
this.changed();
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private void | setDirty()
this.isDirty = true;
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