private boolean authorizeTable(Set<TablePermission> permissions, TableName table, byte[] family,
    byte[] qualifier, Permission.Action action) {
    if (permissions == null) {
      return false;
    }
    for (TablePermission permission : permissions) {
      if (permission.implies(table, family, qualifier, action)) {
        return true;
      }
    }
    return false;
  }
Check if user has given action privilige in table:family:qualifier scope.
@param user      user name
@param table     table name
@param family    family name
@param qualifier qualifier name
@param action    one of action in [Read, Write, Create, Exec, Admin]
@return true if user has, false otherwise
hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AuthManager.java