本文整理了Java中org.apache.accumulo.server.security.handler.ZKAuthenticator.constructUser()方法的一些代码示例，展示了ZKAuthenticator.constructUser()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。ZKAuthenticator.constructUser()方法的具体详情如下：
包路径：org.apache.accumulo.server.security.handler.ZKAuthenticator
类名称：ZKAuthenticator
方法名：constructUser

ZKAuthenticator.constructUser介绍

[英]Sets up the user in ZK for the provided user. No checking for existence is done here, it should be done before calling.
[中]在ZK中为提供的用户设置用户。这里没有检查是否存在，应该在打电话之前检查。

代码示例

代码示例来源：origin: apache/accumulo

@Override
public void initializeSecurity(String principal, byte[] token) {
 try {
  // remove old settings from zookeeper first, if any
  IZooReaderWriter zoo = context.getZooReaderWriter();
  synchronized (zooCache) {
   zooCache.clear();
   if (zoo.exists(ZKUserPath)) {
    zoo.recursiveDelete(ZKUserPath, NodeMissingPolicy.SKIP);
    log.info("Removed {}/ from zookeeper", ZKUserPath);
   }
   // prep parent node of users with root username
   zoo.putPersistentData(ZKUserPath, principal.getBytes(UTF_8), NodeExistsPolicy.FAIL);
   constructUser(principal, ZKSecurityTool.createPass(token));
  }
 } catch (KeeperException | AccumuloException | InterruptedException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 }
}

代码示例来源：origin: apache/accumulo

@Override
public void createUser(String principal, AuthenticationToken token)
  throws AccumuloSecurityException {
 try {
  if (!(token instanceof PasswordToken))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.INVALID_TOKEN);
  PasswordToken pt = (PasswordToken) token;
  constructUser(principal, ZKSecurityTool.createPass(pt.getPassword()));
 } catch (KeeperException e) {
  if (e.code().equals(KeeperException.Code.NODEEXISTS))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.USER_EXISTS, e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.CONNECTION_ERROR, e);
 } catch (InterruptedException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 } catch (AccumuloException e) {
  log.error("{}", e.getMessage(), e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.DEFAULT_SECURITY_ERROR, e);
 }
}

代码示例来源：origin: org.apache.accumulo/accumulo-server

@Override
public void initializeSecurity(TCredentials credentials, String principal, byte[] token) throws AccumuloSecurityException {
 try {
  // remove old settings from zookeeper first, if any
  IZooReaderWriter zoo = ZooReaderWriter.getRetryingInstance();
  synchronized (zooCache) {
   zooCache.clear();
   if (zoo.exists(ZKUserPath)) {
    zoo.recursiveDelete(ZKUserPath, NodeMissingPolicy.SKIP);
    log.info("Removed " + ZKUserPath + "/" + " from zookeeper");
   }
   // prep parent node of users with root username
   zoo.putPersistentData(ZKUserPath, principal.getBytes(UTF_8), NodeExistsPolicy.FAIL);
   constructUser(principal, ZKSecurityTool.createPass(token));
  }
 } catch (KeeperException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 } catch (InterruptedException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 } catch (AccumuloException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 }
}

代码示例来源：origin: org.apache.accumulo/accumulo-server-base

@Override
public void initializeSecurity(TCredentials credentials, String principal, byte[] token)
  throws AccumuloSecurityException {
 try {
  // remove old settings from zookeeper first, if any
  IZooReaderWriter zoo = ZooReaderWriter.getInstance();
  synchronized (zooCache) {
   zooCache.clear();
   if (zoo.exists(ZKUserPath)) {
    zoo.recursiveDelete(ZKUserPath, NodeMissingPolicy.SKIP);
    log.info("Removed " + ZKUserPath + "/" + " from zookeeper");
   }
   // prep parent node of users with root username
   zoo.putPersistentData(ZKUserPath, principal.getBytes(UTF_8), NodeExistsPolicy.FAIL);
   constructUser(principal, ZKSecurityTool.createPass(token));
  }
 } catch (KeeperException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 } catch (InterruptedException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 } catch (AccumuloException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 }
}

代码示例来源：origin: org.apache.accumulo/accumulo-server-base

@Override
public void createUser(String principal, AuthenticationToken token)
  throws AccumuloSecurityException {
 try {
  if (!(token instanceof PasswordToken))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.INVALID_TOKEN);
  PasswordToken pt = (PasswordToken) token;
  constructUser(principal, ZKSecurityTool.createPass(pt.getPassword()));
 } catch (KeeperException e) {
  if (e.code().equals(KeeperException.Code.NODEEXISTS))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.USER_EXISTS, e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.CONNECTION_ERROR, e);
 } catch (InterruptedException e) {
  log.error("{}", e.getMessage(), e);
  throw new RuntimeException(e);
 } catch (AccumuloException e) {
  log.error("{}", e.getMessage(), e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.DEFAULT_SECURITY_ERROR, e);
 }
}

代码示例来源：origin: org.apache.accumulo/accumulo-server

/**
 * Creates a user with no permissions whatsoever
 */
@Override
public void createUser(String principal, AuthenticationToken token) throws AccumuloSecurityException {
 try {
  if (!(token instanceof PasswordToken))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.INVALID_TOKEN);
  PasswordToken pt = (PasswordToken) token;
  constructUser(principal, ZKSecurityTool.createPass(pt.getPassword()));
 } catch (KeeperException e) {
  if (e.code().equals(KeeperException.Code.NODEEXISTS))
   throw new AccumuloSecurityException(principal, SecurityErrorCode.USER_EXISTS, e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.CONNECTION_ERROR, e);
 } catch (InterruptedException e) {
  log.error(e, e);
  throw new RuntimeException(e);
 } catch (AccumuloException e) {
  log.error(e, e);
  throw new AccumuloSecurityException(principal, SecurityErrorCode.DEFAULT_SECURITY_ERROR, e);
 }
}