Author: michiel
Date: 2010-03-19 13:02:50 +0100 (Fri, 19 Mar 2010)
New Revision: 41536
Added:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Always.java
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Expires.java
Modified:
speeltuin/mihxil/portal/trunk/src/main/config/builders/core/blocks.xml
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/PageCloner.java
Log:
Going to need something to administrate how such a block can be cached.
Adopting the formalism of oscache.
Modified: speeltuin/mihxil/portal/trunk/src/main/config/builders/core/blocks.xml
===================================================================
--- speeltuin/mihxil/portal/trunk/src/main/config/builders/core/blocks.xml
2010-03-19 10:52:26 UTC (rev 41535)
+++ speeltuin/mihxil/portal/trunk/src/main/config/builders/core/blocks.xml
2010-03-19 12:02:50 UTC (rev 41536)
@@ -72,6 +72,25 @@
</gui>
<datatype base="windowstate"
xmlns="http://www.mmbase.org/xmlns/datatypes"; />
</field>
+ <field name="refreshpolicy">
+ <gui>
+ <guiname xml:lang="nl">Cacherefreshpolicy</guiname>
+ <guiname xml:lang="en">Cache refresh policy</guiname>
+ </gui>
+ <datatype base="string" xmlns="http://www.mmbase.org/xmlns/datatypes";>
+ <enumeration>
+ <entry value="org.mmbase.portal.refresh.Always" display="always" />
+ <entry value="org.mmbase.portal.refresh.Expires" display="expires" />
+ </enumeration>
+ </datatype>
+ </field>
+ <field name="refreshpolicyparam">
+ <gui>
+ <guiname xml:lang="nl">Cacherefreshpolicy</guiname>
+ <guiname xml:lang="en">Cache refresh policy</guiname>
+ </gui>
+ <datatype base="string" xmlns="http://www.mmbase.org/xmlns/datatypes"; />
+ </field>
</fieldlist>
Modified:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/PageCloner.java
===================================================================
---
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/PageCloner.java
2010-03-19 10:52:26 UTC (rev 41535)
+++
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/PageCloner.java
2010-03-19 12:02:50 UTC (rev 41536)
@@ -1,3 +1,12 @@
+/*
+
+This software is OSI Certified Open Source Software.
+OSI Certified is a certification mark of the Open Source Initiative.
+
+The license (Mozilla version 1.0) can be read at the MMBase site.
+See http://www.MMBase.org/license
+
+*/
package org.mmbase.portal;
import org.mmbase.util.functions.*;
@@ -6,7 +15,9 @@
import java.util.*;
/**
+ * Clones an object, which all it's relations, and also adapts online and
offline.
* @author Michiel Meeuwissen
+ * @version $Id$
*/
public class PageCloner extends NodeFunction {
Property changes on:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/PageCloner.java
___________________________________________________________________
Name: svn:keywords
+ Id
Added:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Always.java
===================================================================
---
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Always.java
(rev 0)
+++
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Always.java
2010-03-19 12:02:50 UTC (rev 41536)
@@ -0,0 +1,28 @@
+/*
+
+This software is OSI Certified Open Source Software.
+OSI Certified is a certification mark of the Open Source Initiative.
+
+The license (Mozilla version 1.0) can be read at the MMBase site.
+See http://www.MMBase.org/license
+
+*/
+package org.mmbase.portal.refresh;
+
+import java.util.*;
+import com.opensymphony.oscache.web.*;
+import com.opensymphony.oscache.base.*;
+
+/**
+ * @author Michiel Meeuwissen
+ * @version $Id$
+ */
+public class Always implements WebEntryRefreshPolicy {
+
+ public void init(String key, String param) {
+
+ }
+ public boolean needsRefresh(CacheEntry e) {
+ return true;
+ }
+}
\ No newline at end of file
Property changes on:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Always.java
___________________________________________________________________
Name: svn:keywords
+ Id
Added:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Expires.java
===================================================================
---
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Expires.java
(rev 0)
+++
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Expires.java
2010-03-19 12:02:50 UTC (rev 41536)
@@ -0,0 +1,31 @@
+/*
+
+This software is OSI Certified Open Source Software.
+OSI Certified is a certification mark of the Open Source Initiative.
+
+The license (Mozilla version 1.0) can be read at the MMBase site.
+See http://www.MMBase.org/license
+
+*/
+package org.mmbase.portal.refresh;
+
+import java.util.*;
+import com.opensymphony.oscache.web.*;
+import com.opensymphony.oscache.base.*;
+
+/**
+ * @author Michiel Meeuwissen
+ * @version $Id$
+ */
+public class Expires implements WebEntryRefreshPolicy {
+
+ int expires = 600;
+
+ public void init(String key, String param) {
+ expires = Integer.parseInt(param);
+ }
+ public boolean needsRefresh(CacheEntry e) {
+ long now = System.currentTimeMillis();
+ return now > e.getLastUpdate() + expires * 1000;
+ }
+}
\ No newline at end of file
Property changes on:
speeltuin/mihxil/portal/trunk/src/main/java/org/mmbase/portal/refresh/Expires.java
___________________________________________________________________
Name: svn:keywords
+ Id
_______________________________________________
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