Package com.yahoo.component.provider
Class FreezableClass
java.lang.Object
com.yahoo.component.provider.FreezableClass
- All Implemented Interfaces:
Freezable
- Direct Known Subclasses:
ListenableFreezableClass
Convenience superclass of non-component freezables
- Author:
- bratseth
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Constructor Details
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FreezableClass
public FreezableClass()
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Method Details
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freeze
public void freeze()Freezes this class to prevent further changes. Override this to freeze internal data structures and dependent objects. Overrides must call super. Calling freeze on an already frozen registry must have no effect. -
isFrozen
public final boolean isFrozen()Returns whether this is currently frozen -
ensureNotFrozen
protected void ensureNotFrozen()Throws an IllegalStateException if this is frozen -
clone
Clones this. The clone is not frozen
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