[jboss-cvs] JBossAS SVN: r99353 - in trunk: server/src/etc/conf/all/bootstrap and 2 other directories.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Wed Jan 13 12:58:54 EST 2010
Author: alesj
Date: 2010-01-13 12:58:53 -0500 (Wed, 13 Jan 2010)
New Revision: 99353
Added:
trunk/server/src/main/java/org/jboss/kernel/
trunk/server/src/main/java/org/jboss/kernel/KernelInstaller.java
Modified:
trunk/component-matrix/pom.xml
trunk/server/src/etc/conf/all/bootstrap/kernel.xml
Log:
New 2.2.0.Alpha2 -- brings back 'new ControllerState'.
Add default noop context tracker to default scope.
Modified: trunk/component-matrix/pom.xml
===================================================================
--- trunk/component-matrix/pom.xml 2010-01-13 17:25:16 UTC (rev 99352)
+++ trunk/component-matrix/pom.xml 2010-01-13 17:58:53 UTC (rev 99353)
@@ -100,7 +100,7 @@
<version.org.jboss.jpa.deployers>1.0.1</version.org.jboss.jpa.deployers>
<version.org.jboss.jpa.impl>2.0.0</version.org.jboss.jpa.impl>
<version.org.jboss.jpa.spi>1.0.0</version.org.jboss.jpa.spi>
- <version.org.jboss.kernel>2.2.0.Alpha1</version.org.jboss.kernel>
+ <version.org.jboss.kernel>2.2.0.Alpha2</version.org.jboss.kernel>
<version.org.jboss.logging>2.2.0.CR1</version.org.jboss.logging>
<version.org.jboss.logmanager>1.1.1.GA</version.org.jboss.logmanager>
<version.org.jboss.logging-service-metadata>1.0.0.CR5</version.org.jboss.logging-service-metadata>
Modified: trunk/server/src/etc/conf/all/bootstrap/kernel.xml
===================================================================
--- trunk/server/src/etc/conf/all/bootstrap/kernel.xml 2010-01-13 17:25:16 UTC (rev 99352)
+++ trunk/server/src/etc/conf/all/bootstrap/kernel.xml 2010-01-13 17:58:53 UTC (rev 99353)
@@ -10,6 +10,12 @@
<root>${jboss.common.lib.url}jboss.jar</root>
</classloader>
+ <bean name="KernelInstaller" class="org.jboss.kernel.KernelInstaller">
+ <constructor>
+ <parameter><inject bean="jboss.kernel:service=Kernel"/></parameter>
+ </constructor>
+ </bean>
+
<bean name="BootstrapExecutorFactory" class="org.jboss.executor.ThreadPoolExecutorFactory">
<property name="corePoolSizeBase">1</property>
<property name="corePoolSizePerCpu">0</property>
Added: trunk/server/src/main/java/org/jboss/kernel/KernelInstaller.java
===================================================================
--- trunk/server/src/main/java/org/jboss/kernel/KernelInstaller.java (rev 0)
+++ trunk/server/src/main/java/org/jboss/kernel/KernelInstaller.java 2010-01-13 17:58:53 UTC (rev 99353)
@@ -0,0 +1,110 @@
+/*
+* JBoss, Home of Professional Open Source.
+* Copyright 2006, Red Hat Middleware LLC, and individual contributors
+* as indicated by the @author tags. See the copyright.txt file in the
+* distribution for a full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software 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
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.kernel;
+
+import org.jboss.dependency.plugins.tracker.NoopContextTracker;
+import org.jboss.dependency.spi.tracker.ContextTracker;
+import org.jboss.kernel.spi.metadata.KernelMetaDataRepository;
+import org.jboss.logging.Logger;
+import org.jboss.metadata.plugins.loader.memory.MemoryMetaDataLoader;
+import org.jboss.metadata.spi.MutableMetaData;
+import org.jboss.metadata.spi.repository.MutableMetaDataRepository;
+import org.jboss.metadata.spi.retrieval.MetaDataRetrieval;
+import org.jboss.metadata.spi.scope.ScopeKey;
+
+/**
+ * Kernel installer.
+ *
+ * It installs default/dummy ContextTracker at ScopeKey.DEFAULT_SCOPE.
+ *
+ * @author <a href="ales.justin at jboss.org">Ales Justin</a>
+ */
+public class KernelInstaller
+{
+ private Logger log = Logger.getLogger(KernelInstaller.class);
+ private Kernel kernel;
+ private ContextTracker tracker;
+
+ public KernelInstaller(Kernel kernel)
+ {
+ if (kernel == null)
+ throw new IllegalArgumentException("Null Kernel");
+ this.kernel = kernel;
+ }
+
+ public void create()
+ {
+ if (tracker == null)
+ tracker = new NoopContextTracker();
+ }
+
+ public void start()
+ {
+ KernelMetaDataRepository kmdr = kernel.getMetaDataRepository();
+ MutableMetaDataRepository repository = kmdr.getMetaDataRepository();
+ MetaDataRetrieval retrieval = repository.getMetaDataRetrieval(ScopeKey.DEFAULT_SCOPE);
+ if (retrieval == null)
+ {
+ retrieval = new MemoryMetaDataLoader(ScopeKey.DEFAULT_SCOPE);
+ repository.addMetaDataRetrieval(retrieval);
+ }
+ if (retrieval instanceof MutableMetaData)
+ {
+ MutableMetaData mmd = (MutableMetaData)retrieval;
+ mmd.addMetaData(tracker, ContextTracker.class);
+ }
+ else
+ {
+ log.info("Cannot add/modify default scoped metadata: " + retrieval);
+ }
+ }
+
+ public void stop()
+ {
+ KernelMetaDataRepository kmdr = kernel.getMetaDataRepository();
+ MutableMetaDataRepository repository = kmdr.getMetaDataRepository();
+ MetaDataRetrieval retrieval = repository.getMetaDataRetrieval(ScopeKey.DEFAULT_SCOPE);
+ if (retrieval != null && retrieval instanceof MutableMetaData)
+ {
+ MutableMetaData mmd = (MutableMetaData)retrieval;
+ mmd.removeMetaData(ContextTracker.class);
+
+ if (retrieval.isEmpty())
+ repository.removeMetaDataRetrieval(retrieval.getScope());
+ }
+ else
+ {
+ log.debug("Ignoring remove/modify default scoped metadata: " + retrieval);
+ }
+ }
+
+ /**
+ * Set context tracker.
+ * By default we use dummy/noop.
+ *
+ * @param tracker the context tracker
+ */
+ public void setTracker(ContextTracker tracker)
+ {
+ this.tracker = tracker;
+ }
+}
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