forked from External/mage
19 lines
569 B
Java
19 lines
569 B
Java
package mage.abilities;
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/**
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* Marker class for singleton abilities and effects.
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* Prevents effects and abilities to get new Id across the games on the server.
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* Can be used only for stateless effects and abilities. (e.g. no Duration)
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*
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* Intended to be used to avoid bugs and for performance reasons.
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*
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* "Must" be used for abilities that use getId() as compare parameter like:
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* FlyingAbility.getInstance().getId()
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* in
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* permanent.getAbilities().containsKey(FlyingAbility.getInstance().getId())
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*
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*
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* @author noxx
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*/
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public interface MageSingleton {
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}
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