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public interface Activatable
A class can be Activatable if it needs a significant amount of memory on an irregular basis, and so would benefit from being told when to wake-up and when to conserver memory.
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Method Summary | |
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void |
activate(Lock lock)
Called to indicate that the Book should initialize itself, and consume whatever system resources it needs to be able to respond to other queries. |
void |
deactivate(Lock lock)
Called to indicate that the Book should release whatever system resources it can to make way for other uses. |
Method Detail |
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void activate(Lock lock)
lock
- An attempt to ensure that only the Activator calls this methodvoid deactivate(Lock lock)
lock
- An attempt to ensure that only the Activator calls this method
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Copyright ยจ 2003-2005 | |||||||||
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