ptupitsyn commented on a change in pull request #8174:
URL: https://github.com/apache/ignite/pull/8174#discussion_r492924533
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File path: modules/core/src/main/java/org/apache/ignite/client/ClientCache.java
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@@ -293,11 +529,36 @@
*/
public boolean putIfAbsent(K key, V val) throws ClientException;
+ /**
+ * Atomically associates the specified key with the given value if it is
not already associated with a value.
+ * <p>
+ * This is equivalent to:
+ * <pre><code>
+ * if (!cache.containsKey(key)) {}
+ * cache.put(key, value);
+ * return true;
+ * } else {
+ * return false;
+ * }
+ * </code></pre>
+ * except that the action is performed atomically.
+ *
+ * @param key Key with which the specified value is to be associated.
+ * @param val Value to be associated with the specified key.
+ * @return <tt>true</tt> if a value was set.
+ */
+ public IgniteClientFuture<Boolean> putIfAbsentAsync(K key, V val) throws
ClientException;
+
/**
* Clears the contents of the cache.
*/
public void clear() throws ClientException;
+ /**
+ * Clears the contents of the cache.
Review comment:
Fixed
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