From 9c40ceb2c5ccbddc67263658baf030c896a64743 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 11 Aug 2009 16:50:29 +0000
Subject: [PATCH] Interfaces added, shutdown filter added, deprecated methods
removed
---
.gitattributes | 8 ++
application/hub/class_ApplicationHelper.php | 4 -
.../interfaces/pool/class_PoolableClient.php | 36 ++++++
.../pool/class_PoolableListener.php | 35 +++++
application/hub/main/class_BaseHubSystem.php | 4 -
.../class_HubBootstrapAquireHubIdFilter.php | 76 +++++++++++
.../class_HubBootstrapGenSessionIdFilter.php | 74 +++++++++++
.../pool/class_ShutdownPoolIterator.php | 122 ++++++++++++++++++
.../listener/class_BaseListenerDecorator.php | 4 -
application/hub/main/lists/class_BaseList.php | 4 -
.../hub/main/visitor/class_BaseVisitor.php | 4 -
.../hub/main/visitor/shutdown/.htaccess | 1 +
.../hub/main/visitor/shutdown/class_Shutdown | 50 +++++++
.../class_ShutdownListenerPoolVisitor.php | 67 ++++++++++
14 files changed, 469 insertions(+), 20 deletions(-)
create mode 100755 application/hub/interfaces/pool/class_PoolableClient.php
create mode 100755 application/hub/interfaces/pool/class_PoolableListener.php
create mode 100755 application/hub/main/filter/bootstrap/class_HubBootstrapAquireHubIdFilter.php
create mode 100755 application/hub/main/filter/bootstrap/class_HubBootstrapGenSessionIdFilter.php
create mode 100755 application/hub/main/iterator/pool/class_ShutdownPoolIterator.php
create mode 100755 application/hub/main/visitor/shutdown/.htaccess
create mode 100755 application/hub/main/visitor/shutdown/class_Shutdown
create mode 100755 application/hub/main/visitor/shutdown/class_ShutdownListenerPoolVisitor.php
diff --git a/.gitattributes b/.gitattributes
index 338447b5d..a0c821e2c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -28,6 +28,8 @@ application/hub/interfaces/nodes/.htaccess -text
application/hub/interfaces/nodes/class_NodeHelper.php -text
application/hub/interfaces/pool/.htaccess -text
application/hub/interfaces/pool/class_Poolable.php -text
+application/hub/interfaces/pool/class_PoolableClient.php -text
+application/hub/interfaces/pool/class_PoolableListener.php -text
application/hub/interfaces/pool/client/.htaccess -text
application/hub/interfaces/pool/client/class_PoolableClient.php -text
application/hub/interfaces/pool/listener/.htaccess -text
@@ -82,7 +84,9 @@ application/hub/main/filter/activation/.htaccess -text
application/hub/main/filter/activation/class_HubActivation -text
application/hub/main/filter/bootstrap/.htaccess -text
application/hub/main/filter/bootstrap/class_HubBootstrap -text
+application/hub/main/filter/bootstrap/class_HubBootstrapAquireHubIdFilter.php -text
application/hub/main/filter/bootstrap/class_HubBootstrapExtraBootstrappingFilter.php -text
+application/hub/main/filter/bootstrap/class_HubBootstrapGenSessionIdFilter.php -text
application/hub/main/filter/bootstrap/class_HubBootstrapGenerateHubIdFilter.php -text
application/hub/main/filter/bootstrap/class_HubBootstrapGenerateSessionIdFilter.php -text
application/hub/main/filter/bootstrap/class_HubBootstrapInitQueuesFilter.php -text
@@ -117,6 +121,7 @@ application/hub/main/iterator/class_BaseIterator.php -text
application/hub/main/iterator/network/.htaccess -text
application/hub/main/iterator/network/class_NetworkListenIterator.php -text
application/hub/main/iterator/pool/.htaccess -text
+application/hub/main/iterator/pool/class_ShutdownPoolIterator.php -text
application/hub/main/iterator/pool/handler/.htaccess -text
application/hub/main/iterator/pool/handler/class_Handler -text
application/hub/main/iterator/pool/handler/class_HandlerPoolIterator.php -text
@@ -195,6 +200,9 @@ application/hub/main/visitor/pool/handler/class_HandlerListenerPoolVisitor.php -
application/hub/main/visitor/pool/shutdown/.htaccess -text
application/hub/main/visitor/pool/shutdown/class_Shutdown -text
application/hub/main/visitor/pool/shutdown/class_ShutdownListenerPoolVisitor.php -text
+application/hub/main/visitor/shutdown/.htaccess -text
+application/hub/main/visitor/shutdown/class_Shutdown -text
+application/hub/main/visitor/shutdown/class_ShutdownListenerPoolVisitor.php -text
application/hub/starter.php -text
/clear-cache.sh -text
db/.htaccess -text
diff --git a/application/hub/class_ApplicationHelper.php b/application/hub/class_ApplicationHelper.php
index b146c9744..49c4acab7 100644
--- a/application/hub/class_ApplicationHelper.php
+++ b/application/hub/class_ApplicationHelper.php
@@ -67,10 +67,6 @@ class ApplicationHelper extends BaseFrameworkSystem implements ManageableApplica
protected function __construct () {
// Call parent constructor
parent::__construct(__CLASS__);
-
- // Tidy up a little
- $this->removeSystemArray();
- $this->removeNumberFormaters();
}
/**
diff --git a/application/hub/interfaces/pool/class_PoolableClient.php b/application/hub/interfaces/pool/class_PoolableClient.php
new file mode 100755
index 000000000..c74c72f52
--- /dev/null
+++ b/application/hub/interfaces/pool/class_PoolableClient.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * A default client pool class
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+interface PoolableClient extends Poolable {
+ /**
+ * Adds a socket resource to the client pool
+ *
+ * @param $socketResource A valid (must be!) socket resource
+ * @return void
+ * @todo 0% done
+ */
+ function addClient ($socketResource);
+}
+
+//
+?>
diff --git a/application/hub/interfaces/pool/class_PoolableListener.php b/application/hub/interfaces/pool/class_PoolableListener.php
new file mode 100755
index 000000000..162d8a6c7
--- /dev/null
+++ b/application/hub/interfaces/pool/class_PoolableListener.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * An interface for pools
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+interface PoolableListener extends Poolable {
+ /**
+ * Adds a listener instance to this pool
+ *
+ * @param $listenerInstance An instance of a Listenable class
+ * @return void
+ */
+ function addListener (Listenable $listenerInstance);
+}
+
+//
+?>
diff --git a/application/hub/main/class_BaseHubSystem.php b/application/hub/main/class_BaseHubSystem.php
index deee535e7..c741aad56 100644
--- a/application/hub/main/class_BaseHubSystem.php
+++ b/application/hub/main/class_BaseHubSystem.php
@@ -41,10 +41,6 @@ class BaseHubSystem extends BaseFrameworkSystem {
protected function __construct ($className) {
// Call parent constructor
parent::__construct($className);
-
- // Clean up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
}
/**
diff --git a/application/hub/main/filter/bootstrap/class_HubBootstrapAquireHubIdFilter.php b/application/hub/main/filter/bootstrap/class_HubBootstrapAquireHubIdFilter.php
new file mode 100755
index 000000000..8046882d7
--- /dev/null
+++ b/application/hub/main/filter/bootstrap/class_HubBootstrapAquireHubIdFilter.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * A ??? filter for bootstrapping
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class HubBootstrapAquireHubIdFilter extends BaseFilter implements Filterable {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Creates an instance of this filter class
+ *
+ * @return $filterInstance An instance of this filter class
+ */
+ public final static function createHubBootstrapAquireHubIdFilter () {
+ // Get a new instance
+ $filterInstance = new HubBootstrapAquireHubIdFilter();
+
+ // Return the instance
+ return $filterInstance;
+ }
+
+ /**
+ * Executes the filter with given request and response objects
+ *
+ * @param $requestInstance An instance of a class with an Requestable interface
+ * @param $responseInstance An instance of a class with an Responseable interface
+ * @return void
+ * @throws FilterChainException If $nodeInstance is null (no NullPointerException here)
+ */
+ public function execute (Requestable $requestInstance, Responseable $responseInstance) {
+ // Get node instance
+ $nodeInstance = Registry::getRegistry()->getInstance('node');
+
+ // Sanity-check on it
+ if (is_null($nodeInstance)) {
+ // Throws a FilterChainException to stop further processing
+ throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+ } // END - if
+
+ // --------------------- Hub-id acquirement phase ---------------------
+ // Acquire a hub-id. This step generates on first launch a new one and
+ // on any later launches it will restore the hub-id from the database.
+ // A passed 'nickname=xxx' argument will be used to add some
+ // 'personality' to the hub.
+ $nodeInstance->bootstrapAcquireHubId();
+ }
+}
+
+// [EOF]
+?>
diff --git a/application/hub/main/filter/bootstrap/class_HubBootstrapGenSessionIdFilter.php b/application/hub/main/filter/bootstrap/class_HubBootstrapGenSessionIdFilter.php
new file mode 100755
index 000000000..62a8040b4
--- /dev/null
+++ b/application/hub/main/filter/bootstrap/class_HubBootstrapGenSessionIdFilter.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * A GenSessionId filter for bootstrapping
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class HubBootstrapGenSessionIdFilter extends BaseFilter implements Filterable {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Creates an instance of this filter class
+ *
+ * @return $filterInstance An instance of this filter class
+ */
+ public final static function createHubBootstrapGenSessionIdFilter () {
+ // Get a new instance
+ $filterInstance = new HubBootstrapGenSessionIdFilter();
+
+ // Return the instance
+ return $filterInstance;
+ }
+
+ /**
+ * Executes the filter with given request and response objects
+ *
+ * @param $requestInstance An instance of a class with an Requestable interface
+ * @param $responseInstance An instance of a class with an Responseable interface
+ * @return void
+ * @throws FilterChainException If $nodeInstance is null (no NullPointerException here)
+ */
+ public function execute (Requestable $requestInstance, Responseable $responseInstance) {
+ // Get node instance
+ $nodeInstance = Registry::getRegistry()->getInstance('node');
+
+ // Sanity-check on it
+ if (is_null($nodeInstance)) {
+ // Throws a FilterChainException to stop further processing
+ throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
+ } // END - if
+
+ // ------------------- More generic bootstrap steps -------------------
+ // Generate the session id which will only be stored in RAM and kept for
+ // the whole "session".
+ $nodeInstance->bootstrapGenerateSessionId();
+ }
+}
+
+// [EOF]
+?>
diff --git a/application/hub/main/iterator/pool/class_ShutdownPoolIterator.php b/application/hub/main/iterator/pool/class_ShutdownPoolIterator.php
new file mode 100755
index 000000000..1fbc0f190
--- /dev/null
+++ b/application/hub/main/iterator/pool/class_ShutdownPoolIterator.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * A ShutdownPool iterator
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class ShutdownPoolIterator extends BaseIterator implements Iterator {
+ /**
+ * Key for the global list index
+ */
+ private $indexKey = 0;
+
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Creates an instance of this class
+ *
+ * @param $listInstance A list of a IteratorAggregate
+ * @return $iteratorInstance An instance a Iterator class
+ */
+ public final static function createShutdownPoolIterator (IteratorAggregate $listInstance) {
+ // Get new instance
+ $iteratorInstance = new ShutdownPoolIterator();
+
+ // Set the list
+ $iteratorInstance->setListInstance($listInstance);
+
+ // Return the prepared instance
+ return $iteratorInstance;
+ }
+
+ /**
+ * Getter for current value from group or generic
+ *
+ * @return $current Current value in iteration
+ * @throws IndexOutOfBoundsException If $indexKey is out of bounds
+ */
+ public function current () {
+ // Default is null
+ $current = null;
+
+ // Is the entry valid?
+ if (!$this->valid()) {
+ // Throw an exception here
+ throw new IndexOutOfBoundsException($this->key(), self::EXCEPTION_INDEX_OUT_OF_BOUNDS);
+ } // END - if
+
+ // Now get the entry
+ $current = $this->getListInstance()->getEntry($this->key());
+
+ // Return it
+ return $current;
+ }
+
+ /**
+ * Getter for key from group or generic
+ *
+ * @return $indexKey Current key in iteration
+ */
+ public function key () {
+ return $this->indexKey;
+ }
+
+ /**
+ * Advances to the next entry
+ *
+ * @return void
+ */
+ public function next () {
+ $this->indexKey++;
+ }
+
+ /**
+ * Rewinds to the beginning of the iteration
+ *
+ * @return void
+ */
+ public function rewind () {
+ $this->indexKey = 0;
+ }
+
+ /**
+ * Checks wether the current entry is valid (not at the end of the list)
+ *
+ * @return $isValid Wether the current entry is there
+ */
+ public function valid () {
+ // Check for total active clients and if we are not at the end
+ $isValid = ($this->key() < $this->getListInstance()->count());
+
+ // Return result
+ return $isValid;
+ }
+}
+
+// [EOF]
+?>
diff --git a/application/hub/main/listener/class_BaseListenerDecorator.php b/application/hub/main/listener/class_BaseListenerDecorator.php
index 6db53684a..92c69431f 100644
--- a/application/hub/main/listener/class_BaseListenerDecorator.php
+++ b/application/hub/main/listener/class_BaseListenerDecorator.php
@@ -31,10 +31,6 @@ class BaseListenerDecorator extends BaseHubSystem implements Visitable {
protected function __construct ($className) {
// Call parent constructor
parent::__construct($className);
-
- // Clean up a little
- $this->removeNumberFormaters();
- $this->removeSystemArray();
}
/**
diff --git a/application/hub/main/lists/class_BaseList.php b/application/hub/main/lists/class_BaseList.php
index 3403a63a1..99306aca6 100644
--- a/application/hub/main/lists/class_BaseList.php
+++ b/application/hub/main/lists/class_BaseList.php
@@ -51,10 +51,6 @@ class BaseList extends BaseHubSystem implements IteratorAggregate, Countable {
protected function __construct ($className) {
// Call parent constructor
parent::__construct($className);
-
- // Remove some attributes
- $this->removeNumberFormaters();
- $this->removeSystemArray();
}
/**
diff --git a/application/hub/main/visitor/class_BaseVisitor.php b/application/hub/main/visitor/class_BaseVisitor.php
index c34ef9f2f..3c9050f96 100644
--- a/application/hub/main/visitor/class_BaseVisitor.php
+++ b/application/hub/main/visitor/class_BaseVisitor.php
@@ -36,10 +36,6 @@ class BaseVisitor extends BaseHubSystem {
protected function __construct ($className) {
// Call parent constructor
parent::__construct($className);
-
- // Remove some attributes
- $this->removeNumberFormaters();
- $this->removeSystemArray();
}
/**
diff --git a/application/hub/main/visitor/shutdown/.htaccess b/application/hub/main/visitor/shutdown/.htaccess
new file mode 100755
index 000000000..3a4288278
--- /dev/null
+++ b/application/hub/main/visitor/shutdown/.htaccess
@@ -0,0 +1 @@
+Deny from all
diff --git a/application/hub/main/visitor/shutdown/class_Shutdown b/application/hub/main/visitor/shutdown/class_Shutdown
new file mode 100755
index 000000000..59511aa7b
--- /dev/null
+++ b/application/hub/main/visitor/shutdown/class_Shutdown
@@ -0,0 +1,50 @@
+<?php
+/**
+ * A ??? shutdown visitor
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class Shutdown???Visitor extends BaseVisitor implements PoolVisitor {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Creates an instance of this class
+ *
+ * @return $visitorInstance An instance a Visitorable class
+ */
+ public final static function createShutdown???Visitor () {
+ // Get new instance
+ $visitorInstance = new Shutdown???Visitor();
+
+ // Return the prepared instance
+ return $visitorInstance;
+ }
+}
+
+// [EOF]
+?>
diff --git a/application/hub/main/visitor/shutdown/class_ShutdownListenerPoolVisitor.php b/application/hub/main/visitor/shutdown/class_ShutdownListenerPoolVisitor.php
new file mode 100755
index 000000000..d4ca881d8
--- /dev/null
+++ b/application/hub/main/visitor/shutdown/class_ShutdownListenerPoolVisitor.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * A ListenerPool shutdown visitor
+ *
+ * @author Roland Haeder <webmaster@ship-simu.org>
+ * @version 0.0.0
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Hub Developer Team
+ * @license GNU GPL 3.0 or any newer version
+ * @link http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class ShutdownListenerPoolVisitor extends BaseVisitor implements PoolVisitor {
+ /**
+ * Protected constructor
+ *
+ * @return void
+ */
+ protected function __construct () {
+ // Call parent constructor
+ parent::__construct(__CLASS__);
+ }
+
+ /**
+ * Creates an instance of this class
+ *
+ * @return $visitorInstance An instance a Visitorable class
+ */
+ public final static function createShutdownListenerPoolVisitor () {
+ // Get new instance
+ $visitorInstance = new ShutdownListenerPoolVisitor();
+
+ // Return the prepared instance
+ return $visitorInstance;
+ }
+
+ /**
+ * Visits the given pool instance
+ *
+ * @param $poolInstance A Poolable instance
+ * @return void
+ */
+ public function visitPool (Poolable $poolInstance) {
+ // Debug message
+ $this->debugOutput('VISITOR: Visit of ' . $poolInstance->__toString() . ' - START');
+
+ // Pre-shutdown the pool
+ $poolInstance->preShutdown();
+
+ // Debug message
+ $this->debugOutput('VISITOR: Visit of ' . $poolInstance->__toString() . ' - FINISHED');
+ }
+}
+
+//
+?>
--
2.39.5