net.spy.memcached.MemcachedClient.asyncGets()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.asyncGets()方法的一些代码示例,展示了MemcachedClient.asyncGets()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.asyncGets()方法的具体详情如下:
包路径:net.spy.memcached.MemcachedClient
类名称:MemcachedClient
方法名:asyncGets

MemcachedClient.asyncGets介绍

[英]Gets (with CAS support) the given key asynchronously and decode using the default transcoder.
[中]异步获取(支持CAS)给定密钥,并使用默认转码器进行解码。

代码示例

代码示例来源:origin: apache/httpcomponents-client

@Override
protected Cancellable getForUpdateCAS(final String storageKey, final FutureCallback<CASValue<Object>> callback) {
  return operation(client.asyncGets(storageKey), callback);
}

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

/**
 * Gets (with CAS support) the given key asynchronously and decode using the
 * default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
public OperationFuture<CASValue<Object>> asyncGets(final String key) {
 return asyncGets(key, transcoder);
}

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

/**
 * Gets (with CAS support) the given key asynchronously and decode using
 * the default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue
 *                               is too full to accept any more requests
 */
public Future<CASValue<Object>> asyncGets(final String key) {
 return asyncGets(key, transcoder);
}

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

/**
 * Gets (with CAS support) the given key asynchronously and decode using
 * the default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue
 *         is too full to accept any more requests
 */
public Future<CASValue<Object>> asyncGets(final String key) {
  return asyncGets(key, transcoder);
}

代码示例来源:origin: net.spy/spymemcached

/**
 * Gets (with CAS support) the given key asynchronously and decode using the
 * default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
@Override
public OperationFuture<CASValue<Object>> asyncGets(final String key) {
 return asyncGets(key, transcoder);
}

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

/**
 * Gets (with CAS support) the given key asynchronously and decode using the
 * default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
@Override
public OperationFuture<CASValue<Object>> asyncGets(final String key) {
 return asyncGets(key, transcoder);
}

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

/**
 * Gets (with CAS support) the given key asynchronously and decode using
 * the default transcoder.
 *
 * @param key the key to fetch
 * @return a future that will hold the return value of the fetch
 * @throws IllegalStateException in the rare circumstance where queue
 *         is too full to accept any more requests
 */
public Future<CASValue<Object>> asyncGets(final String key) {
  return asyncGets(key, transcoder);
}

代码示例来源:origin: org.apache.httpcomponents.client5/httpclient5-cache

@Override
protected Cancellable getForUpdateCAS(final String storageKey, final FutureCallback<CASValue<Object>> callback) {
  return operation(client.asyncGets(storageKey), callback);
}

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

/**
 * Gets (with CAS support) with a single key.
 *
 * @param key the key to get
 * @param tc the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is
 *            exceeded
 * @throws IllegalStateException in the rare circumstance where queue
 *         is too full to accept any more requests
 */
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
  try {
    return asyncGets(key, tc).get(
      operationTimeout, TimeUnit.MILLISECONDS);
  } catch (InterruptedException e) {
    throw new RuntimeException("Interrupted waiting for value", e);
  } catch (ExecutionException e) {
    throw new RuntimeException("Exception waiting for value", e);
  } catch (TimeoutException e) {
    throw new OperationTimeoutException("Timeout waiting for value", e);
  }
}

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

/**
 * Gets (with CAS support) with a single key.
 *
 * @param <T>
 * @param key the key to get
 * @param tc the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is
 *            exceeded
 * @throws IllegalStateException in the rare circumstance where queue
 *         is too full to accept any more requests
 */
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
  try {
    return asyncGets(key, tc).get(
      operationTimeout, TimeUnit.MILLISECONDS);
  } catch (InterruptedException e) {
    throw new RuntimeException("Interrupted waiting for value", e);
  } catch (ExecutionException e) {
    throw new RuntimeException("Exception waiting for value", e);
  } catch (TimeoutException e) {
    throw new OperationTimeoutException("Timeout waiting for value", e);
  }
}

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

/**
 * Gets (with CAS support) with a single key.
 *
 * @param <T>
 * @param key the key to get
 * @param tc  the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is
 *                                   exceeded
 * @throws IllegalStateException     in the rare circumstance where queue
 *                                   is too full to accept any more requests
 */
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
 try {
  return asyncGets(key, tc).get(
      operationTimeout, TimeUnit.MILLISECONDS);
 } catch (InterruptedException e) {
  throw new RuntimeException("Interrupted waiting for value", e);
 } catch (ExecutionException e) {
  throw new RuntimeException("Exception waiting for value", e);
 } catch (TimeoutException e) {
  throw new OperationTimeoutException("Timeout waiting for value", e);
 }
}

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

/**
 * Gets (with CAS support) with a single key.
 *
 * @param <T>
 * @param key the key to get
 * @param tc the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is exceeded
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
 try {
  return asyncGets(key, tc).get(operationTimeout, TimeUnit.MILLISECONDS);
 } catch (InterruptedException e) {
  throw new RuntimeException("Interrupted waiting for value", e);
 } catch (ExecutionException e) {
  throw new RuntimeException("Exception waiting for value", e);
 } catch (TimeoutException e) {
  throw new OperationTimeoutException("Timeout waiting for value", e);
 }
}

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

/**
 * Gets (with CAS support) with a single key.
 *
 * @param <T>
 * @param key the key to get
 * @param tc the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is exceeded
 * @throws CancellationException if operation was canceled
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
@Override
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
 try {
  return asyncGets(key, tc).get(operationTimeout, TimeUnit.MILLISECONDS);
 } catch (InterruptedException e) {
  throw new RuntimeException("Interrupted waiting for value", e);
 } catch (ExecutionException e) {
  if(e.getCause() instanceof CancellationException) {
   throw (CancellationException) e.getCause();
  } else {
   throw new RuntimeException("Exception waiting for value", e);
  }
 } catch (TimeoutException e) {
  throw new OperationTimeoutException("Timeout waiting for value", e);
 }
}

代码示例来源:origin: net.spy/spymemcached

/**
 * Gets (with CAS support) with a single key.
 *
 * @param <T>
 * @param key the key to get
 * @param tc the transcoder to serialize and unserialize value
 * @return the result from the cache and CAS id (null if there is none)
 * @throws OperationTimeoutException if global operation timeout is exceeded
 * @throws CancellationException if operation was canceled
 * @throws IllegalStateException in the rare circumstance where queue is too
 *           full to accept any more requests
 */
@Override
public <T> CASValue<T> gets(String key, Transcoder<T> tc) {
 try {
  return asyncGets(key, tc).get(operationTimeout, TimeUnit.MILLISECONDS);
 } catch (InterruptedException e) {
  throw new RuntimeException("Interrupted waiting for value", e);
 } catch (ExecutionException e) {
  if(e.getCause() instanceof CancellationException) {
   throw (CancellationException) e.getCause();
  } else {
   throw new RuntimeException("Exception waiting for value", e);
  }
 } catch (TimeoutException e) {
  throw new OperationTimeoutException("Timeout waiting for value", e);
 }
}

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

/**
 * Looks up the namespace for the given context name in the cache.
 *
 * @param context Context name.
 *
 * @return Corresponding namespace for given context or null if no namespace exists for context.
 *
 * @throws java.io.IOException On memcached operation errors.
 */
protected String lookupNamespace(final String context) throws IOException {
  try {
    final CASValue<String> result = handleAsyncResult(
        memcacheClient.asyncGets(memcachedKey(context), stringTranscoder));
    return result == null ? null : result.getValue();
  } catch (RuntimeException e) {
    throw new IOException("Memcached operation failed", e);
  }
}

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

memcacheClient.asyncGets(namespace + CTX_KEY_LIST_SUFFIX, stringTranscoder));
if (keys == null) {
  logger.debug("No context keys found to update expiration");
    memcacheClient.asyncGets(namespace + CTX_KEY_BLACKLIST_SUFFIX, stringTranscoder));
if (blacklistKeys != null) {
  keySet.removeAll(Arrays.asList(blacklistKeys.getValue().split(CTX_KEY_LIST_DELIMITER)));

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

/** {@inheritDoc} */
@Override
public StorageRecord read(@Nonnull @NotEmpty final String context,
             @Nonnull @NotEmpty final String key) throws IOException {
  Constraint.isNotNull(StringSupport.trimOrNull(context), "Context cannot be null or empty");
  Constraint.isNotNull(StringSupport.trimOrNull(key), "Key cannot be null or empty");
  final String namespace = lookupNamespace(context);
  if (namespace == null) {
    logger.debug("Namespace for context {} does not exist", context);
    return null;
  }
  final String cacheKey = memcachedKey(namespace, key);
  logger.debug("Reading entry at {} for context={}, key={}", cacheKey, context, key);
  final CASValue<MemcachedStorageRecord> record;
  try {
    record = handleAsyncResult(memcacheClient.asyncGets(cacheKey, storageRecordTranscoder));
  } catch (RuntimeException e) {
    throw new IOException("Memcached operation failed", e);
  }
  if (record == null) {
    return null;
  }
  record.getValue().setVersion(record.getCas());
  return record.getValue();
}

代码示例来源:origin: org.mybatis.caches/mybatis-memcached

Future<CASValue<Object>> future;
if (configuration.isCompressionEnabled()) {
 future = client.asyncGets(keyString, new CompressorTranscoder());
} else {
 future = client.asyncGets(keyString);

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

if (CASResponse.OK == response) {
  final CASValue<MemcachedStorageRecord> newRecord = handleAsyncResult(
      memcacheClient.asyncGets(cacheKey, storageRecordTranscoder));
  if (newRecord != null) {
    newVersion = newRecord.getCas();

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