本文整理汇总了Java中org.apache.hadoop.hbase.protobuf.ProtobufUtil.toUserPermission方法的典型用法代码示例。如果您正苦于以下问题：Java ProtobufUtil.toUserPermission方法的具体用法？Java ProtobufUtil.toUserPermission怎么用？Java ProtobufUtil.toUserPermission使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.protobuf.ProtobufUtil的用法示例。
在下文中一共展示了ProtobufUtil.toUserPermission方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: grant
import org.apache.hadoop.hbase.protobuf.ProtobufUtil; //导入方法依赖的package包/类
@Override
public void grant(RpcController controller,
AccessControlProtos.GrantRequest request,
RpcCallback<AccessControlProtos.GrantResponse> done) {
final UserPermission perm = ProtobufUtil.toUserPermission(request.getUserPermission());
AccessControlProtos.GrantResponse response = null;
try {
// verify it's only running at .acl.
if (aclRegion) {
if (!initialized) {
throw new CoprocessorException("AccessController not yet initialized");
}
if (LOG.isDebugEnabled()) {
LOG.debug("Received request to grant access permission " + perm.toString());
}
switch(request.getUserPermission().getPermission().getType()) {
case Global :
case Table :
requirePermission("grant", perm.getTableName(), perm.getFamily(),
perm.getQualifier(), Action.ADMIN);
break;
case Namespace :
requireNamespacePermission("grant", perm.getNamespace(), Action.ADMIN);
break;
}
User.runAsLoginUser(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
AccessControlLists.addUserPermission(regionEnv.getConfiguration(), perm);
return null;
}
});
if (AUDITLOG.isTraceEnabled()) {
// audit log should store permission changes in addition to auth results
AUDITLOG.trace("Granted permission " + perm.toString());
}
} else {
throw new CoprocessorException(AccessController.class, "This method "
+ "can only execute at " + AccessControlLists.ACL_TABLE_NAME + " table.");
}
response = AccessControlProtos.GrantResponse.getDefaultInstance();
} catch (IOException ioe) {
// pass exception back up
ResponseConverter.setControllerException(controller, ioe);
}
done.run(response);
}
示例2: revoke
import org.apache.hadoop.hbase.protobuf.ProtobufUtil; //导入方法依赖的package包/类
@Override
public void revoke(RpcController controller,
AccessControlProtos.RevokeRequest request,
RpcCallback<AccessControlProtos.RevokeResponse> done) {
final UserPermission perm = ProtobufUtil.toUserPermission(request.getUserPermission());
AccessControlProtos.RevokeResponse response = null;
try {
// only allowed to be called on _acl_ region
if (aclRegion) {
if (!initialized) {
throw new CoprocessorException("AccessController not yet initialized");
}
if (LOG.isDebugEnabled()) {
LOG.debug("Received request to revoke access permission " + perm.toString());
}
switch(request.getUserPermission().getPermission().getType()) {
case Global :
case Table :
requirePermission("revoke", perm.getTableName(), perm.getFamily(),
perm.getQualifier(), Action.ADMIN);
break;
case Namespace :
requireNamespacePermission("revoke", perm.getNamespace(), Action.ADMIN);
break;
}
User.runAsLoginUser(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {
AccessControlLists.removeUserPermission(regionEnv.getConfiguration(), perm);
return null;
}
});
if (AUDITLOG.isTraceEnabled()) {
// audit log should record all permission changes
AUDITLOG.trace("Revoked permission " + perm.toString());
}
} else {
throw new CoprocessorException(AccessController.class, "This method "
+ "can only execute at " + AccessControlLists.ACL_TABLE_NAME + " table.");
}
response = AccessControlProtos.RevokeResponse.getDefaultInstance();
} catch (IOException ioe) {
// pass exception back up
ResponseConverter.setControllerException(controller, ioe);
}
done.run(response);
}