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Add getAbility() to CoreAbility to prevent overlooping

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This commit is contained in:
Jack Lin 2015-08-04 13:10:43 +12:00
parent caba028d0d
commit 12958737fa
1 changed files with 16 additions and 1 deletions
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17
src/com/projectkorra/projectkorra/ability/api/CoreAbility.java
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@ -94,9 +94,22 @@ public abstract class CoreAbility implements Ability {
} }
return null; return null;
} }
/**
* Gets the ability instance by its id.
*
* @param id The ability id to get
* @return the ability instance or null
*/
public static final CoreAbility getAbility(int id) {
return instances.get(id);
}
/** /**
* An access method to get an the instances of a {@link StockAbility}. * An access method to get an the instances of a {@link StockAbility}.
* <b>IMPORTANT: </b> If this is used in a for each loop use
* {@link #getAbility(int)} to get the ability. Incorrect usage may
* cause over looping and is capable of hanging the thead.
* *
* @param ability The instances map to get * @param ability The instances map to get
* @return a map of instances from the specified {@link StockAbility} * @return a map of instances from the specified {@link StockAbility}
@ -114,7 +127,9 @@ public abstract class CoreAbility implements Ability {
/** /**
* An access method to get an the instances of a {@link CoreAbility} by its * An access method to get an the instances of a {@link CoreAbility} by its
* class. * class. <b>IMPORTANT: </b> If this is used in a for each loop use
* {@link #getAbility(int)} to get the ability. Incorrect usage may
* cause over looping and is capable of hanging the thead.
* *
* @param ability The instances map to get * @param ability The instances map to get
* @return a map of instances from the specified class * @return a map of instances from the specified class