net.spy.memcached.MemcachedClient.append()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中net.spy.memcached.MemcachedClient.append()方法的一些代码示例，展示了MemcachedClient.append()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。MemcachedClient.append()方法的具体详情如下：
包路径：net.spy.memcached.MemcachedClient
类名称：MemcachedClient
方法名：append

MemcachedClient.append介绍

[英]Append to an existing value in the cache.

Note that the return will be false any time a mutation has not occurred.
[中]

代码示例

代码示例来源：origin: com.google.code.maven-play-plugin.spy/memcached

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * @param cas cas identifier (ignored in the ascii protocol)
  5.  * @param key the key to whose value will be appended
  6.  * @param val the value to append
  7.  * @return a future indicating success
  8.  * @throws IllegalStateException in the rare circumstance where queue
  9.  *         is too full to accept any more requests
  10.  */
  11. public Future<Boolean> append(long cas, String key, Object val) {
  12.   return append(cas, key, val, transcoder);
  13. }

代码示例来源：origin: com.google.code.simple-spring-memcached/spymemcached

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * <p>
  5.  * Note that the return will be false any time a mutation has not occurred.
  6.  * </p>
  7.  *
  8.  * @param cas cas identifier (ignored in the ascii protocol)
  9.  * @param key the key to whose value will be appended
  10.  * @param val the value to append
  11.  * @return a future indicating success, false if there was no change to the
  12.  *         value
  13.  * @throws IllegalStateException in the rare circumstance where queue is too
  14.  *           full to accept any more requests
  15.  */
  16. public OperationFuture<Boolean> append(long cas, String key, Object val) {
  17.  return append(cas, key, val, transcoder);
  18. }

代码示例来源：origin: net.spy/spymemcached

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * <p>
  5.  * Note that the return will be false any time a mutation has not occurred.
  6.  * </p>
  7.  *
  8.  * @param key the key to whose value will be appended
  9.  * @param val the value to append
  10.  * @return a future indicating success, false if there was no change to the
  11.  *         value
  12.  * @throws IllegalStateException in the rare circumstance where queue is too
  13.  *           full to accept any more requests
  14.  */
  15. @Override
  16. public OperationFuture<Boolean> append(String key, Object val) {
  17.  return append(0, key, val, transcoder);
  18. }

代码示例来源：origin: com.amazonaws/elasticache-java-cluster-client

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * <p>
  5.  * Note that the return will be false any time a mutation has not occurred.
  6.  * </p>
  7.  *
  8.  * @param key the key to whose value will be appended
  9.  * @param val the value to append
  10.  * @return a future indicating success, false if there was no change to the
  11.  *         value
  12.  * @throws IllegalStateException in the rare circumstance where queue is too
  13.  *           full to accept any more requests
  14.  */
  15. @Override
  16. public OperationFuture<Boolean> append(String key, Object val) {
  17.  return append(0, key, val, transcoder);
  18. }

代码示例来源：origin: com.google.code.maven-play-plugin.spy/spymemcached

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * <p>Note that the return will be false any time a mutation has not
  5.  * occurred.</p>
  6.  *
  7.  * @param cas cas identifier (ignored in the ascii protocol)
  8.  * @param key the key to whose value will be appended
  9.  * @param val the value to append
  10.  * @return a future indicating success, false if there was no change
  11.  *         to the value
  12.  * @throws IllegalStateException in the rare circumstance where queue
  13.  *         is too full to accept any more requests
  14.  */
  15. public Future<Boolean> append(long cas, String key, Object val) {
  16.   return append(cas, key, val, transcoder);
  17. }

代码示例来源：origin: naver/arcus-java-client

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * <p>Note that the return will be false any time a mutation has not
  5.  * occurred.</p>
  6.  *
  7.  * @param cas cas identifier (ignored in the ascii protocol)
  8.  * @param key the key to whose value will be appended
  9.  * @param val the value to append
  10.  * @return a future indicating success, false if there was no change
  11.  * to the value
  12.  * @throws IllegalStateException in the rare circumstance where queue
  13.  *                               is too full to accept any more requests
  14.  */
  15. public Future<Boolean> append(long cas, String key, Object val) {
  16.  return append(cas, key, val, transcoder);
  17. }

代码示例来源：origin: com.amazonaws/elasticache-java-cluster-client

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * If 0 is passed in as the CAS identifier, it will override the value
  5.  * on the server without performing the CAS check.
  6.  *
  7.  * <p>
  8.  * Note that the return will be false any time a mutation has not occurred.
  9.  * </p>
  10.  *
  11.  * @param cas cas identifier (ignored in the ascii protocol)
  12.  * @param key the key to whose value will be appended
  13.  * @param val the value to append
  14.  * @return a future indicating success, false if there was no change to the
  15.  *         value
  16.  * @throws IllegalStateException in the rare circumstance where queue is too
  17.  *           full to accept any more requests
  18.  */
  19. @Override
  20. public OperationFuture<Boolean> append(long cas, String key, Object val) {
  21.  return append(cas, key, val, transcoder);
  22. }

代码示例来源：origin: net.spy/spymemcached

  1. /**
  2.  * Append to an existing value in the cache.
  3.  *
  4.  * If 0 is passed in as the CAS identifier, it will override the value
  5.  * on the server without performing the CAS check.
  6.  *
  7.  * <p>
  8.  * Note that the return will be false any time a mutation has not occurred.
  9.  * </p>
  10.  *
  11.  * @param cas cas identifier (ignored in the ascii protocol)
  12.  * @param key the key to whose value will be appended
  13.  * @param val the value to append
  14.  * @return a future indicating success, false if there was no change to the
  15.  *         value
  16.  * @throws IllegalStateException in the rare circumstance where queue is too
  17.  *           full to accept any more requests
  18.  */
  19. @Override
  20. public OperationFuture<Boolean> append(long cas, String key, Object val) {
  21.  return append(cas, key, val, transcoder);
  22. }

代码示例来源：origin: io.snappydata/gemfire-junit

  1. public void testAppend() throws Exception {
  2.  MemcachedClient client = bootstrapClient();
  3.  Future<Boolean> b = client.append(0, "key", "WithAddition");
  4.  assertTrue(b.get());
  5.  assertEquals("myStringValueWithAddition", client.get("key"));
  6.  b = client.append(0, "appendkey", "val");
  7.  assertFalse(b.get());
  8.  assertNull(client.get("appendkey"));
  9. }

代码示例来源：origin: org.opensaml/opensaml-storage-impl

  1. /**
  2.    * Update context key list.
  3.    * 
  4.    * @param suffix the suffix
  5.    * @param namespace the namespace
  6.    * @param key the storage key
  7.    * @return whether the update was a success
  8.    * @throws IOException if an error occurs
  9.    */
  10.   private boolean updateContextKeyList(final String suffix, final String namespace, final String key)
  11.       throws IOException {
  12.     final String listKey = namespace + suffix;
  13.     final String newItem = key + CTX_KEY_LIST_DELIMITER;
  14.     final boolean success = handleAsyncResult(memcacheClient.append(listKey, newItem, stringTranscoder));
  15.     if (!success) {
  16.       // Assume list does not exist and create it
  17.       return handleAsyncResult(memcacheClient.add(listKey, 0, newItem, stringTranscoder));
  18.     }
  19.     return success;
  20.   }
  21. }

代码示例来源：origin: ECNU-1X/DataX-Masking

  1. future = client.append(0L, key, value);
  2.   break;
  3. case prepend:

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