From 256027e87d4369a4cbd5155887c92cee8c725ec2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Fri, 19 May 2017 03:06:40 +0200
Subject: [PATCH] Next wave: - imported BaseHubNode - imported (Node)Helper -
 created namespaces
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 .../node/class_NodeDistributedHashTableDatabaseWrapper.php  | 1 +
 .../frontend/node/class_NodeInformationDatabaseWrapper.php  | 4 ++++
 .../discovery/node/class_UniversalNodeLocatorDiscovery.php  | 6 ++++++
 .../factories/states/node/class_NodeStateFactory.php        | 1 +
 .../class_NodeAnnouncementAnswerOkayHandler.php             | 1 +
 .../requests/class_NodeMessageRequestNodeListHandler.php    | 1 +
 application/hub/classes/handler/network/tcp/class_          | 6 ++++++
 .../node/announcement/class_NodeAnnouncementHelper.php      | 6 ++++++
 .../class_NodeAnnouncementMessageAnswerHelper.php           | 6 ++++++
 .../dht/class_NodeDhtBootstrapMessageAnswerHelper.php       | 6 ++++++
 .../class_NodeRequestNodeListMessageAnswerHelper.php        | 6 ++++++
 application/hub/classes/helper/node/class_                  | 6 ++++++
 .../hub/classes/helper/node/class_BaseNodeHelper.php        | 2 +-
 .../helper/node/connection/class_NodeSelfConnectHelper.php  | 6 ++++++
 .../node/requests/class_NodeRequestNodeListHelper.php       | 6 ++++++
 application/hub/classes/listener/tcp/class_                 | 6 ++++++
 application/hub/classes/listener/udp/class_                 | 6 ++++++
 application/hub/classes/nodes/boot/class_HubBootNode.php    | 4 ++++
 application/hub/classes/nodes/class_                        | 4 ++++
 application/hub/classes/nodes/list/class_HubListNode.php    | 4 ++++
 .../hub/classes/nodes/master/class_HubMasterNode.php        | 4 ++++
 .../hub/classes/nodes/regular/class_HubRegularNode.php      | 4 ++++
 .../classes/pools/listener/class_DefaultListenerPool.php    | 3 +++
 application/hub/classes/resolver/protocol/class_            | 6 ++++++
 .../resolver/protocol/tcp/class_TcpProtocolResolver.php     | 3 +++
 application/hub/classes/states/node/class_                  | 6 ++++++
 .../database/frontend/class_NodeInformationWrapper.php      | 3 +++
 .../unl/class_DiscoverableUniversalNodeLocator.php          | 6 ++++++
 application/hub/interfaces/helper/hub/class_HubHelper.php   | 6 ++++++
 .../hub/interfaces/helper/messages/class_MessageHelper.php  | 6 ++++++
 .../hub/interfaces/helper/node/class_HelpableNode.php       | 6 ++++++
 .../hub/interfaces/helper/nodes/class_NodeHelper.php        | 3 ++-
 .../hub/interfaces/resolver/class_ProtocolResolver.php      | 6 ++++++
 33 files changed, 148 insertions(+), 2 deletions(-)

diff --git a/application/hub/classes/database/frontend/node/class_NodeDistributedHashTableDatabaseWrapper.php b/application/hub/classes/database/frontend/node/class_NodeDistributedHashTableDatabaseWrapper.php
index aeae4e35b..b41984318 100644
--- a/application/hub/classes/database/frontend/node/class_NodeDistributedHashTableDatabaseWrapper.php
+++ b/application/hub/classes/database/frontend/node/class_NodeDistributedHashTableDatabaseWrapper.php
@@ -4,6 +4,7 @@ namespace Hub\Database\Frontend\Node\Dht;
 
 // Import application-specific stuff
 use Hub\Factory\Node\NodeObjectFactory;
+use Hub\Node\BaseHubNode;
 
 // Import framework stuff
 use CoreFramework\Criteria\Storing\StoreableCriteria;
diff --git a/application/hub/classes/database/frontend/node/class_NodeInformationDatabaseWrapper.php b/application/hub/classes/database/frontend/node/class_NodeInformationDatabaseWrapper.php
index c105b7c1b..499e2a561 100644
--- a/application/hub/classes/database/frontend/node/class_NodeInformationDatabaseWrapper.php
+++ b/application/hub/classes/database/frontend/node/class_NodeInformationDatabaseWrapper.php
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Database\Frontend\Node\Information;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 use CoreFramework\Request\Requestable;
diff --git a/application/hub/classes/discovery/node/class_UniversalNodeLocatorDiscovery.php b/application/hub/classes/discovery/node/class_UniversalNodeLocatorDiscovery.php
index 5fa1ca71d..dab60ad1e 100644
--- a/application/hub/classes/discovery/node/class_UniversalNodeLocatorDiscovery.php
+++ b/application/hub/classes/discovery/node/class_UniversalNodeLocatorDiscovery.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Disovery\Locator;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A UniversalNodeLocator discovery class
  *
diff --git a/application/hub/classes/factories/states/node/class_NodeStateFactory.php b/application/hub/classes/factories/states/node/class_NodeStateFactory.php
index 71e5b7c3f..53e5799fd 100644
--- a/application/hub/classes/factories/states/node/class_NodeStateFactory.php
+++ b/application/hub/classes/factories/states/node/class_NodeStateFactory.php
@@ -4,6 +4,7 @@ namespace Hub\Factory\State\Node;
 
 // Import application-specific stuff
 use Hub\Factory\Node\NodeObjectFactory;
+use Hub\Node\Helper\NodeHelper;
 
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
diff --git a/application/hub/classes/handler/answer-status/announcement/class_NodeAnnouncementAnswerOkayHandler.php b/application/hub/classes/handler/answer-status/announcement/class_NodeAnnouncementAnswerOkayHandler.php
index 5addf3415..1758c9b82 100644
--- a/application/hub/classes/handler/answer-status/announcement/class_NodeAnnouncementAnswerOkayHandler.php
+++ b/application/hub/classes/handler/answer-status/announcement/class_NodeAnnouncementAnswerOkayHandler.php
@@ -4,6 +4,7 @@ namespace Hub\Handler\Node\Announcement\Answer;
 
 // Import application-specific stuff
 use Hub\Factory\Node\NodeObjectFactory;
+use Hub\Node\BaseHubNode;
 
 // Import framework stuff
 use CoreFramework\Registry\Registry;
diff --git a/application/hub/classes/handler/message-types/requests/class_NodeMessageRequestNodeListHandler.php b/application/hub/classes/handler/message-types/requests/class_NodeMessageRequestNodeListHandler.php
index 9251e9801..c5bfdd491 100644
--- a/application/hub/classes/handler/message-types/requests/class_NodeMessageRequestNodeListHandler.php
+++ b/application/hub/classes/handler/message-types/requests/class_NodeMessageRequestNodeListHandler.php
@@ -4,6 +4,7 @@ namespace Hub\Handler\Node\Message\Request\NodeList;
 
 // Import application-specific stuff
 use Hub\Factory\Node\NodeObjectFactory;
+use Hub\Node\BaseHubNode;
 
 // Import framework stuff
 use CoreFramework\Criteria\Storing\StoreableCriteria;
diff --git a/application/hub/classes/handler/network/tcp/class_ b/application/hub/classes/handler/network/tcp/class_
index 96b146f9f..01f54a849 100644
--- a/application/hub/classes/handler/network/tcp/class_
+++ b/application/hub/classes/handler/network/tcp/class_
@@ -132,6 +132,12 @@ while (count($clients) > 0) {
 socket_close($mainSocket);
 
 ?>
+// Own namespace
+namespace Hub\Listener\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 <?php
 /**
  * A TCP ??? listener
diff --git a/application/hub/classes/helper/node/announcement/class_NodeAnnouncementHelper.php b/application/hub/classes/helper/node/announcement/class_NodeAnnouncementHelper.php
index 88d1b4e92..5ffb3b267 100644
--- a/application/hub/classes/helper/node/announcement/class_NodeAnnouncementHelper.php
+++ b/application/hub/classes/helper/node/announcement/class_NodeAnnouncementHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\Announcement;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A helper class for announcing this node to other nodes
  *
diff --git a/application/hub/classes/helper/node/answer/announcement/class_NodeAnnouncementMessageAnswerHelper.php b/application/hub/classes/helper/node/answer/announcement/class_NodeAnnouncementMessageAnswerHelper.php
index b60901c35..16bc0e049 100644
--- a/application/hub/classes/helper/node/answer/announcement/class_NodeAnnouncementMessageAnswerHelper.php
+++ b/application/hub/classes/helper/node/answer/announcement/class_NodeAnnouncementMessageAnswerHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\Answer\Announcement;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A AnnouncementMessageAnswer node helper class
  *
diff --git a/application/hub/classes/helper/node/answer/dht/class_NodeDhtBootstrapMessageAnswerHelper.php b/application/hub/classes/helper/node/answer/dht/class_NodeDhtBootstrapMessageAnswerHelper.php
index a440ee05b..6b315075c 100644
--- a/application/hub/classes/helper/node/answer/dht/class_NodeDhtBootstrapMessageAnswerHelper.php
+++ b/application/hub/classes/helper/node/answer/dht/class_NodeDhtBootstrapMessageAnswerHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\Answer\Dht\Bootstrap;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A DhtBootstrapMessageAnswer node helper class
  *
diff --git a/application/hub/classes/helper/node/answer/requests/class_NodeRequestNodeListMessageAnswerHelper.php b/application/hub/classes/helper/node/answer/requests/class_NodeRequestNodeListMessageAnswerHelper.php
index 43788ae1f..9553a16f7 100644
--- a/application/hub/classes/helper/node/answer/requests/class_NodeRequestNodeListMessageAnswerHelper.php
+++ b/application/hub/classes/helper/node/answer/requests/class_NodeRequestNodeListMessageAnswerHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\Answer\Request\NodeList;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A RequestNodeListMessageAnswer node helper class
  *
diff --git a/application/hub/classes/helper/node/class_ b/application/hub/classes/helper/node/class_
index 21bbb6575..5c8db6f98 100644
--- a/application/hub/classes/helper/node/class_
+++ b/application/hub/classes/helper/node/class_
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A ??? hub helper class
  *
diff --git a/application/hub/classes/helper/node/class_BaseNodeHelper.php b/application/hub/classes/helper/node/class_BaseNodeHelper.php
index 6882f20e4..6586d5c7c 100644
--- a/application/hub/classes/helper/node/class_BaseNodeHelper.php
+++ b/application/hub/classes/helper/node/class_BaseNodeHelper.php
@@ -1,6 +1,6 @@
 <?php
 // Own namespace
-namespace Hub\Helper\Node;
+namespace Hub\Node\Helper;
 
 // Import hub-specific stuff
 use Hub\Generic\BaseHubSystem;
diff --git a/application/hub/classes/helper/node/connection/class_NodeSelfConnectHelper.php b/application/hub/classes/helper/node/connection/class_NodeSelfConnectHelper.php
index 29e83cc45..c998e7dee 100644
--- a/application/hub/classes/helper/node/connection/class_NodeSelfConnectHelper.php
+++ b/application/hub/classes/helper/node/connection/class_NodeSelfConnectHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\SelfConnect;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A SelfConnect hub helper class
  *
diff --git a/application/hub/classes/helper/node/requests/class_NodeRequestNodeListHelper.php b/application/hub/classes/helper/node/requests/class_NodeRequestNodeListHelper.php
index 7e82ca174..f1d8c0832 100644
--- a/application/hub/classes/helper/node/requests/class_NodeRequestNodeListHelper.php
+++ b/application/hub/classes/helper/node/requests/class_NodeRequestNodeListHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper\Request\NodeList;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A ??? hub helper class
  *
diff --git a/application/hub/classes/listener/tcp/class_ b/application/hub/classes/listener/tcp/class_
index 96b146f9f..aeb02d32e 100644
--- a/application/hub/classes/listener/tcp/class_
+++ b/application/hub/classes/listener/tcp/class_
@@ -132,6 +132,12 @@ while (count($clients) > 0) {
 socket_close($mainSocket);
 
 ?>
+// Own namespace
+namespace Hub\Listener\Tcp\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 <?php
 /**
  * A TCP ??? listener
diff --git a/application/hub/classes/listener/udp/class_ b/application/hub/classes/listener/udp/class_
index 8be5d3893..efd0b7b8c 100644
--- a/application/hub/classes/listener/udp/class_
+++ b/application/hub/classes/listener/udp/class_
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Listener\Udp\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * An UDP ??? listener
  *
diff --git a/application/hub/classes/nodes/boot/class_HubBootNode.php b/application/hub/classes/nodes/boot/class_HubBootNode.php
index a0d91d719..bdce925ba 100644
--- a/application/hub/classes/nodes/boot/class_HubBootNode.php
+++ b/application/hub/classes/nodes/boot/class_HubBootNode.php
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Node\Boot;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 use CoreFramework\Registry\Registry;
diff --git a/application/hub/classes/nodes/class_ b/application/hub/classes/nodes/class_
index d27cb4eab..038bba2a8 100644
--- a/application/hub/classes/nodes/class_
+++ b/application/hub/classes/nodes/class_
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Node\;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Request\Requestable;
 
diff --git a/application/hub/classes/nodes/list/class_HubListNode.php b/application/hub/classes/nodes/list/class_HubListNode.php
index 350335da4..b0a07f361 100644
--- a/application/hub/classes/nodes/list/class_HubListNode.php
+++ b/application/hub/classes/nodes/list/class_HubListNode.php
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Node\Backup;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 use CoreFramework\Registry\Registry;
diff --git a/application/hub/classes/nodes/master/class_HubMasterNode.php b/application/hub/classes/nodes/master/class_HubMasterNode.php
index 14ed6a98f..add6205b1 100644
--- a/application/hub/classes/nodes/master/class_HubMasterNode.php
+++ b/application/hub/classes/nodes/master/class_HubMasterNode.php
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Node\Master;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 use CoreFramework\Registry\Registry;
diff --git a/application/hub/classes/nodes/regular/class_HubRegularNode.php b/application/hub/classes/nodes/regular/class_HubRegularNode.php
index 676230d97..dbca4284b 100644
--- a/application/hub/classes/nodes/regular/class_HubRegularNode.php
+++ b/application/hub/classes/nodes/regular/class_HubRegularNode.php
@@ -2,6 +2,10 @@
 // Own namespace
 namespace Hub\Node\Regular;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 use CoreFramework\Registry\Registry;
diff --git a/application/hub/classes/pools/listener/class_DefaultListenerPool.php b/application/hub/classes/pools/listener/class_DefaultListenerPool.php
index 80b0ca2b4..10b34263e 100644
--- a/application/hub/classes/pools/listener/class_DefaultListenerPool.php
+++ b/application/hub/classes/pools/listener/class_DefaultListenerPool.php
@@ -2,6 +2,9 @@
 // Own namespace
 namespace Hub\Pool\Listener;
 
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 
diff --git a/application/hub/classes/resolver/protocol/class_ b/application/hub/classes/resolver/protocol/class_
index ccc83ffcc..e188e2a73 100644
--- a/application/hub/classes/resolver/protocol/class_
+++ b/application/hub/classes/resolver/protocol/class_
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Resolver\Protocol\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A !!! protocol resolver class
  *
diff --git a/application/hub/classes/resolver/protocol/tcp/class_TcpProtocolResolver.php b/application/hub/classes/resolver/protocol/tcp/class_TcpProtocolResolver.php
index ae1b5df8c..bcb7859ed 100644
--- a/application/hub/classes/resolver/protocol/tcp/class_TcpProtocolResolver.php
+++ b/application/hub/classes/resolver/protocol/tcp/class_TcpProtocolResolver.php
@@ -2,6 +2,9 @@
 // Own namespace
 namespace Hub\Resolver\Protocol\Tcp;
 
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 // Import framework stuff
 use CoreFramework\Factory\ObjectFactory;
 
diff --git a/application/hub/classes/states/node/class_ b/application/hub/classes/states/node/class_
index 82f1903d9..77944df1b 100644
--- a/application/hub/classes/states/node/class_
+++ b/application/hub/classes/states/node/class_
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\State\;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * A ??? node state class
  *
diff --git a/application/hub/interfaces/database/frontend/class_NodeInformationWrapper.php b/application/hub/interfaces/database/frontend/class_NodeInformationWrapper.php
index 6d1d545fe..fb2dce714 100644
--- a/application/hub/interfaces/database/frontend/class_NodeInformationWrapper.php
+++ b/application/hub/interfaces/database/frontend/class_NodeInformationWrapper.php
@@ -2,6 +2,9 @@
 // Own namespace
 namespace Hub\Database\Frontend\Node;
 
+// Import application-specific stuff
+use Hub\Node\BaseHubNode;
+
 // Import framework stuff
 use CoreFramework\Request\Requestable;
 
diff --git a/application/hub/interfaces/discovery/unl/class_DiscoverableUniversalNodeLocator.php b/application/hub/interfaces/discovery/unl/class_DiscoverableUniversalNodeLocator.php
index a21ea9cec..a7f726bb3 100644
--- a/application/hub/interfaces/discovery/unl/class_DiscoverableUniversalNodeLocator.php
+++ b/application/hub/interfaces/discovery/unl/class_DiscoverableUniversalNodeLocator.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Discovery\Locator;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * An interface for UNL discovery
  *
diff --git a/application/hub/interfaces/helper/hub/class_HubHelper.php b/application/hub/interfaces/helper/hub/class_HubHelper.php
index b640defe6..ff98b0eeb 100644
--- a/application/hub/interfaces/helper/hub/class_HubHelper.php
+++ b/application/hub/interfaces/helper/hub/class_HubHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Helper;
+
+// Import framework stuff
+use CoreFramework\Helper\Helper;
+
 /**
  * An general interface for hub helper classes
  *
diff --git a/application/hub/interfaces/helper/messages/class_MessageHelper.php b/application/hub/interfaces/helper/messages/class_MessageHelper.php
index f388272e1..71014a304 100644
--- a/application/hub/interfaces/helper/messages/class_MessageHelper.php
+++ b/application/hub/interfaces/helper/messages/class_MessageHelper.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Helper\Message;
+
+// Import framework stuff
+use CoreFramework\Helper\Helper;
+
 /**
  * An interface for message helper
  *
diff --git a/application/hub/interfaces/helper/node/class_HelpableNode.php b/application/hub/interfaces/helper/node/class_HelpableNode.php
index b2596b99c..4b21f1c04 100644
--- a/application/hub/interfaces/helper/node/class_HelpableNode.php
+++ b/application/hub/interfaces/helper/node/class_HelpableNode.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Node\Helper;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * An interface for node helper classes
  *
diff --git a/application/hub/interfaces/helper/nodes/class_NodeHelper.php b/application/hub/interfaces/helper/nodes/class_NodeHelper.php
index fb730f47b..9b578760d 100644
--- a/application/hub/interfaces/helper/nodes/class_NodeHelper.php
+++ b/application/hub/interfaces/helper/nodes/class_NodeHelper.php
@@ -1,9 +1,10 @@
 <?php
 // Own namespace
-namespace Hub\Helper\Node;
+namespace Hub\Node\Helper;
 
 // Import framework stuff
 use CoreFramework\Criteria\Add\AddableCriteria;
+use CoreFramework\Helper\Helper;
 use CoreFramework\Request\Requestable;
 use CoreFramework\Response\Responseable;
 
diff --git a/application/hub/interfaces/resolver/class_ProtocolResolver.php b/application/hub/interfaces/resolver/class_ProtocolResolver.php
index 03aecda31..38caa518f 100644
--- a/application/hub/interfaces/resolver/class_ProtocolResolver.php
+++ b/application/hub/interfaces/resolver/class_ProtocolResolver.php
@@ -1,4 +1,10 @@
 <?php
+// Own namespace
+namespace Hub\Resolver\Protocol;
+
+// Import application-specific stuff
+use Hub\Node\Helper\NodeHelper;
+
 /**
  * An interface for ProtocolResolvers
  *
-- 
2.39.5