org.apache.hadoop.crypto.key.kms.KMSClientProvider.call()方法的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
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本文整理了Java中org.apache.hadoop.crypto.key.kms.KMSClientProvider.call()方法的一些代码示例，展示了KMSClientProvider.call()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。KMSClientProvider.call()方法的具体详情如下：
包路径：org.apache.hadoop.crypto.key.kms.KMSClientProvider
类名称：KMSClientProvider
方法名：call

KMSClientProvider.call介绍

暂无

代码示例

代码示例来源：origin: org.apache.hadoop/hadoop-common

private <T> T call(HttpURLConnection conn, Object jsonOutput,
  int expectedResponse, Class<T> klass) throws IOException {
 return call(conn, jsonOutput, expectedResponse, klass, authRetry);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
@SuppressWarnings("unchecked")
public List<String> getKeys() throws IOException {
 URL url = createURL(KMSRESTConstants.KEYS_NAMES_RESOURCE, null, null,
   null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 List response = call(conn, null, HttpURLConnection.HTTP_OK, List.class);
 return (List<String>) response;
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public List<KeyVersion> getKeyVersions(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name,
   KMSRESTConstants.VERSIONS_SUB_RESOURCE, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 List response = call(conn, null, HttpURLConnection.HTTP_OK, List.class);
 List<KeyVersion> versions = null;
 if (!response.isEmpty()) {
  versions = new ArrayList<KeyVersion>();
  for (Object obj : response) {
   versions.add(parseJSONKeyVersion((Map) obj));
  }
 }
 return versions;
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
@SuppressWarnings("unchecked")
public Metadata[] getKeysMetadata(String ... keyNames) throws IOException {
 List<Metadata> keysMetadata = new ArrayList<Metadata>();
 List<String[]> keySets = createKeySets(keyNames);
 for (String[] keySet : keySets) {
  if (keyNames.length > 0) {
   Map<String, Object> queryStr = new HashMap<String, Object>();
   queryStr.put(KMSRESTConstants.KEY, keySet);
   URL url = createURL(KMSRESTConstants.KEYS_METADATA_RESOURCE, null,
     null, queryStr);
   HttpURLConnection conn = createConnection(url, HTTP_GET);
   List<Map> list = call(conn, null, HttpURLConnection.HTTP_OK, List.class);
   for (Map map : list) {
    keysMetadata.add(parseJSONMetadata(map));
   }
  }
 }
 return keysMetadata.toArray(new Metadata[keysMetadata.size()]);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

private KeyVersion rollNewVersionInternal(String name, byte[] material)
  throws NoSuchAlgorithmException, IOException {
 checkNotEmpty(name, "name");
 Map<String, String> jsonMaterial = new HashMap<String, String>();
 if (material != null) {
  jsonMaterial.put(KMSRESTConstants.MATERIAL_FIELD,
    Base64.encodeBase64String(material));
 }
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_POST);
 conn.setRequestProperty(CONTENT_TYPE, APPLICATION_JSON_MIME);
 Map response = call(conn, jsonMaterial,
   HttpURLConnection.HTTP_OK, Map.class);
 KeyVersion keyVersion = parseJSONKeyVersion(response);
 invalidateCache(name);
 return keyVersion;
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public void deleteKey(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_DELETE);
 call(conn, null, HttpURLConnection.HTTP_OK, null);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

conn.setRequestProperty(CONTENT_TYPE, contentType);
return call(conn, jsonOutput, expectedResponse, klass,
  authRetryCount - 1);

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public Metadata getMetadata(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name,
   KMSRESTConstants.METADATA_SUB_RESOURCE, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 Map response = call(conn, null, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONMetadata(response);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public KeyVersion getCurrentKey(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name,
   KMSRESTConstants.CURRENT_VERSION_SUB_RESOURCE, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 Map response = call(conn, null, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONKeyVersion(response);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public KeyVersion getKeyVersion(String versionName) throws IOException {
 checkNotEmpty(versionName, "versionName");
 URL url = createURL(KMSRESTConstants.KEY_VERSION_RESOURCE,
   versionName, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 Map response = call(conn, null, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONKeyVersion(response);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public void invalidateCache(String name) throws IOException {
 checkNotEmpty(name, "name");
 final URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name,
   KMSRESTConstants.INVALIDATECACHE_RESOURCE, null);
 final HttpURLConnection conn = createConnection(url, HTTP_POST);
 // invalidate the server cache first, then drain local cache.
 call(conn, null, HttpURLConnection.HTTP_OK, null);
 drain(name);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

private KeyVersion createKeyInternal(String name, byte[] material,
  Options options)
  throws NoSuchAlgorithmException, IOException {
 checkNotEmpty(name, "name");
 checkNotNull(options, "options");
 Map<String, Object> jsonKey = new HashMap<String, Object>();
 jsonKey.put(KMSRESTConstants.NAME_FIELD, name);
 jsonKey.put(KMSRESTConstants.CIPHER_FIELD, options.getCipher());
 jsonKey.put(KMSRESTConstants.LENGTH_FIELD, options.getBitLength());
 if (material != null) {
  jsonKey.put(KMSRESTConstants.MATERIAL_FIELD,
    Base64.encodeBase64String(material));
 }
 if (options.getDescription() != null) {
  jsonKey.put(KMSRESTConstants.DESCRIPTION_FIELD,
    options.getDescription());
 }
 if (options.getAttributes() != null && !options.getAttributes().isEmpty()) {
  jsonKey.put(KMSRESTConstants.ATTRIBUTES_FIELD, options.getAttributes());
 }
 URL url = createURL(KMSRESTConstants.KEYS_RESOURCE, null, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_POST);
 conn.setRequestProperty(CONTENT_TYPE, APPLICATION_JSON_MIME);
 Map response = call(conn, jsonKey, HttpURLConnection.HTTP_CREATED,
   Map.class);
 return parseJSONKeyVersion(response);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

conn.setRequestProperty(CONTENT_TYPE, APPLICATION_JSON_MIME);
final List<Map> response =
  call(conn, jsonPayload, HttpURLConnection.HTTP_OK, List.class);
Preconditions.checkArgument(response.size() == ekvs.size(),
  "Response size is different than input size.");

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public EncryptedKeyVersion reencryptEncryptedKey(EncryptedKeyVersion ekv)
  throws IOException, GeneralSecurityException {
 checkNotNull(ekv.getEncryptionKeyVersionName(), "versionName");
 checkNotNull(ekv.getEncryptedKeyIv(), "iv");
 checkNotNull(ekv.getEncryptedKeyVersion(), "encryptedKey");
 Preconditions.checkArgument(ekv.getEncryptedKeyVersion().getVersionName()
     .equals(KeyProviderCryptoExtension.EEK),
   "encryptedKey version name must be '%s', is '%s'",
   KeyProviderCryptoExtension.EEK,
   ekv.getEncryptedKeyVersion().getVersionName());
 final Map<String, String> params = new HashMap<>();
 params.put(KMSRESTConstants.EEK_OP, KMSRESTConstants.EEK_REENCRYPT);
 final Map<String, Object> jsonPayload = new HashMap<>();
 jsonPayload.put(KMSRESTConstants.NAME_FIELD, ekv.getEncryptionKeyName());
 jsonPayload.put(KMSRESTConstants.IV_FIELD,
   Base64.encodeBase64String(ekv.getEncryptedKeyIv()));
 jsonPayload.put(KMSRESTConstants.MATERIAL_FIELD,
   Base64.encodeBase64String(ekv.getEncryptedKeyVersion().getMaterial()));
 final URL url = createURL(KMSRESTConstants.KEY_VERSION_RESOURCE,
   ekv.getEncryptionKeyVersionName(), KMSRESTConstants.EEK_SUB_RESOURCE,
   params);
 final HttpURLConnection conn = createConnection(url, HTTP_POST);
 conn.setRequestProperty(CONTENT_TYPE, APPLICATION_JSON_MIME);
 final Map response =
   call(conn, jsonPayload, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONEncKeyVersion(ekv.getEncryptionKeyName(), response);
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

conn.setRequestProperty(CONTENT_TYPE, APPLICATION_JSON_MIME);
Map response =
  call(conn, jsonPayload, HttpURLConnection.HTTP_OK, Map.class);
return parseJSONKeyVersion(response);

代码示例来源：origin: io.hops/hadoop-common

@Override
@SuppressWarnings("unchecked")
public List<String> getKeys() throws IOException {
 URL url = createURL(KMSRESTConstants.KEYS_NAMES_RESOURCE, null, null,
   null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 List response = call(conn, null, HttpURLConnection.HTTP_OK, List.class);
 return (List<String>) response;
}

代码示例来源：origin: io.hops/hadoop-common

@Override
public void deleteKey(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_DELETE);
 call(conn, null, HttpURLConnection.HTTP_OK, null);
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

@Override
public void deleteKey(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_DELETE);
 call(conn, null, HttpURLConnection.HTTP_OK, null);
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

@Override
public KeyVersion getKeyVersion(String versionName) throws IOException {
 checkNotEmpty(versionName, "versionName");
 URL url = createURL(KMSRESTConstants.KEY_VERSION_RESOURCE,
   versionName, null, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 Map response = call(conn, null, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONKeyVersion(response);
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

@Override
public KeyVersion getCurrentKey(String name) throws IOException {
 checkNotEmpty(name, "name");
 URL url = createURL(KMSRESTConstants.KEY_RESOURCE, name,
   KMSRESTConstants.CURRENT_VERSION_SUB_RESOURCE, null);
 HttpURLConnection conn = createConnection(url, HTTP_GET);
 Map response = call(conn, null, HttpURLConnection.HTTP_OK, Map.class);
 return parseJSONKeyVersion(response);
}

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