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Decreasing count when removing subscription listener

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This commit is contained in:
Nelson R. Perez 2017-10-04 23:05:14 -05:00
parent 5e88c209e3
commit 6ac84f9a52
1 changed files with 8 additions and 6 deletions
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14
graphenej/src/main/java/cy/agorise/graphenej/models/SubscriptionResponse.java
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@ -111,13 +111,15 @@ public class SubscriptionResponse {
* to be removed from the list. * to be removed from the list.
*/ */
public void removeSubscriptionListener(SubscriptionListener subscriptionListener){ public void removeSubscriptionListener(SubscriptionListener subscriptionListener){
int currentCount = listenerTypeCount.get(subscriptionListener.getInterestObjectType()); if(listenerTypeCount.containsKey(subscriptionListener.getInterestObjectType())){
if(currentCount != 0){ int currentCount = listenerTypeCount.get(subscriptionListener.getInterestObjectType());
this.listenerTypeCount.put(subscriptionListener.getInterestObjectType(), currentCount); if(currentCount > 0){
}else{ this.listenerTypeCount.put(subscriptionListener.getInterestObjectType(), currentCount - 1);
System.out.println("Trying to remove subscription listener, but none is registered!"); this.mListeners.remove(subscriptionListener);
}else{
System.out.println("Trying to remove subscription listener, but none is registered!");
}
} }
this.mListeners.remove(subscriptionListener);
} }
/** /**