From bb26cb4e2cc55096ecbd3aeb218033d9461b3b93 Mon Sep 17 00:00:00 2001
From: Chris Bianca <me@chrisbianca.com>
Date: Wed, 26 Apr 2017 17:27:36 +0100
Subject: [PATCH] [android] More tidy up around multiple listeners

---
 .../database/RNFirebaseDatabaseReference.java | 26 +++++--------------
 1 file changed, 6 insertions(+), 20 deletions(-)

diff --git a/android/src/main/java/io/invertase/firebase/database/RNFirebaseDatabaseReference.java b/android/src/main/java/io/invertase/firebase/database/RNFirebaseDatabaseReference.java
index 725ffae4..4eaa48a0 100644
--- a/android/src/main/java/io/invertase/firebase/database/RNFirebaseDatabaseReference.java
+++ b/android/src/main/java/io/invertase/firebase/database/RNFirebaseDatabaseReference.java
@@ -153,30 +153,16 @@ public class RNFirebaseDatabaseReference {
   }
 
   private void removeChildEventListener(Integer listenerId) {
-    if (listenerId != null) {
-      ChildEventListener listener = mChildEventListeners.remove(listenerId);
-      if (listener != null) {
-        mQuery.removeEventListener(listener);
-      }
-    } else {
-      for (ChildEventListener listener : mChildEventListeners.values()) {
-        mQuery.removeEventListener(listener);
-      }
-      mChildEventListeners = new HashMap<>();
+    ChildEventListener listener = mChildEventListeners.remove(listenerId);
+    if (listener != null) {
+      mQuery.removeEventListener(listener);
     }
   }
 
   private void removeValueEventListener(Integer listenerId) {
-    if (listenerId != null) {
-      ValueEventListener listener = mValueEventListeners.remove(listenerId);
-      if (listener != null) {
-        mQuery.removeEventListener(listener);
-      }
-    } else {
-      for (ValueEventListener listener : mValueEventListeners.values()) {
-        mQuery.removeEventListener(listener);
-      }
-      mValueEventListeners = new HashMap<>();
+    ValueEventListener listener = mValueEventListeners.remove(listenerId);
+    if (listener != null) {
+      mQuery.removeEventListener(listener);
     }
   }