From dc80caa6887f9a45853a5a697a8bd29ab2bbb105 Mon Sep 17 00:00:00 2001
From: Yura Kukharenko <kukharenko.yura@gmail.com>
Date: Wed, 4 Mar 2026 12:56:37 +0200
Subject: [PATCH] Implement blocking queue

---
 .../java/core/basesyntax/BlockingQueue.java     | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/main/java/core/basesyntax/BlockingQueue.java b/src/main/java/core/basesyntax/BlockingQueue.java
index 77a20440..d342a727 100644
--- a/src/main/java/core/basesyntax/BlockingQueue.java
+++ b/src/main/java/core/basesyntax/BlockingQueue.java
@@ -12,16 +12,23 @@ public BlockingQueue(int capacity) {
     }
 
     public synchronized void put(T element) throws InterruptedException {
-        // write your code here
+        while (queue.size() == capacity) {
+            wait();
+        }
+        queue.offer(element);
+        notifyAll();
     }
 
     public synchronized T take() throws InterruptedException {
-        // write your code here
-        return null;
+        while (isEmpty()) {
+            wait();
+        }
+        T element = queue.poll();
+        notifyAll();
+        return element;
     }
 
     public synchronized boolean isEmpty() {
-        // write your code here
-        return true;
+        return queue.isEmpty();
     }
 }