From f21b04b01fec7385b2ae4a3d07b6306b64c82082 Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Sat, 8 Feb 2014 22:56:37 +0100
Subject: [PATCH] Added missing methods to interface and BaseDht class.

Signed-off-by: Roland Haeder <roland@mxchange.org>
---
 .../distributable/class_Distributable.php     | 15 ++++++++++++
 application/hub/main/dht/class_BaseDht.php    | 23 +++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/application/hub/interfaces/distributable/class_Distributable.php b/application/hub/interfaces/distributable/class_Distributable.php
index f3aadbea3..43e7bd85d 100644
--- a/application/hub/interfaces/distributable/class_Distributable.php
+++ b/application/hub/interfaces/distributable/class_Distributable.php
@@ -120,6 +120,21 @@ interface Distributable extends FrameworkInterface {
 	 * @return	void
 	 */
 	function initEntryPublication ();
+
+	/**
+	 * Checks whether there are entries pending publication
+	 *
+	 * @return	$isPending	Whether there are entries pending publication
+	 */
+	function hasEntriesPendingPublication ();
+
+	/**
+	 * Publishes next entry found in stack. This method shall also update the
+	 * corresponding dabase entry.
+	 *
+	 * @return	void
+	 */
+	function publishEntry ();
 }
 
 // [EOF]
diff --git a/application/hub/main/dht/class_BaseDht.php b/application/hub/main/dht/class_BaseDht.php
index 9f5cb4c79..ad09de3e6 100644
--- a/application/hub/main/dht/class_BaseDht.php
+++ b/application/hub/main/dht/class_BaseDht.php
@@ -162,6 +162,29 @@ abstract class BaseDht extends BaseHubSystem {
 			$this->getStackerInstance()->pushNamed(self::STACKER_NAME_PENDING_PUBLISHING, $current);
 		} // END - while
 	}
+
+	/**
+	 * Checks whether there are entries pending publication
+	 *
+	 * @return	$isPending	Whether there are entries pending publication
+	 */
+	public function hasEntriesPendingPublication () {
+		// Determine it if it is not empty
+		$isPending = ($this->getStackerInstance()->isStackEmpty(self::STACKER_NAME_PENDING_PUBLISHING) === FALSE);
+
+		// Return status
+		return $isPending;
+	}
+
+	/**
+	 * Publishes next entry found in stack. This method shall also update the
+	 * corresponding dabase entry.
+	 *
+	 * @return	void
+	 */
+	public function publishEntry () {
+		$this->partialStub('Unimplemented method.');
+	}
 }
 
 // [EOF]
-- 
2.39.5