Make toString synchronized. Closes #621

2017-08-31 18:28:27 -07:00 · 2017-08-31 18:28:27 -07:00 · a3324a122c
commit a3324a122c
parent f28ed7b46e
1 changed files with 1 additions and 1 deletions
--- a/object-pool/src/main/java/com/iluwatar/object/pool/ObjectPool.java
+++ b/object-pool/src/main/java/com/iluwatar/object/pool/ObjectPool.java
@ -55,7 +55,7 @@ public abstract class ObjectPool<T> {
  }

  @Override
-  public String toString() {
+  public synchronized String toString() {
    return String.format("Pool available=%d inUse=%d", available.size(), inUse.size());
  }
 }