[jboss-osgi-commits] JBoss-OSGI SVN: r89670 - in projects/jboss-osgi/trunk: bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal and 6 other directories.
jboss-osgi-commits at lists.jboss.org
jboss-osgi-commits at lists.jboss.org
Tue Jun 2 10:40:33 EDT 2009
Author: thomas.diesler at jboss.com
Date: 2009-06-02 10:40:32 -0400 (Tue, 02 Jun 2009)
New Revision: 89670
Added:
projects/jboss-osgi/trunk/docbook/en/images/izpack-packs.png
projects/jboss-osgi/trunk/docbook/en/images/izpack-target-container.png
projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/service/DeploymentScannerService.java
Removed:
projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/DeploymentScannerService.java
projects/jboss-osgi/trunk/docbook/en/images/izpack-packs.jpg
projects/jboss-osgi/trunk/docbook/en/images/izpack-target-server.png
Modified:
projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerActivator.java
projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerImpl.java
projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/ScannerThread.java
projects/jboss-osgi/trunk/bundles/jmx/src/main/java/org/jboss/osgi/jmx/internal/JMXConnectorService.java
projects/jboss-osgi/trunk/distribution/src/main/resources/installer/user-input-spec.xml
projects/jboss-osgi/trunk/docbook/en/images/izpack-done.png
projects/jboss-osgi/trunk/docbook/en/images/izpack-installpath.png
projects/jboss-osgi/trunk/docbook/en/images/izpack-structure.jpg
projects/jboss-osgi/trunk/docbook/en/images/izpack-verify.png
projects/jboss-osgi/trunk/docbook/en/images/izpack-welcome.png
projects/jboss-osgi/trunk/docbook/en/modules/ch02-getting-started.xml
projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/framework/OSGiBootstrap.java
Log:
Start work on Beta2 user guide
Deleted: projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/DeploymentScannerService.java
===================================================================
--- projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/DeploymentScannerService.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/DeploymentScannerService.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -1,76 +0,0 @@
-/*
- * JBoss, Home of Professional Open Source
- * Copyright 2005, JBoss Inc., and individual contributors as indicated
- * by the @authors tag. See the copyright.txt 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.osgi.service.hotdeploy;
-
-//$Id$
-
-import java.net.URL;
-
-import org.jboss.osgi.spi.service.BundleInfo;
-
-
-/**
- * A service that scans a directory location for new/removed bundles.
- *
- * @author thomas.diesler at jboss.com
- * @since 27-May-2009
- */
-public interface DeploymentScannerService
-{
- /**
- * The property that names the scan location: org.jboss.osgi.hotdeploy.scandir
- */
- String PROPERTY_SCAN_LOCATION = "org.jboss.osgi.hotdeploy.scandir";
-
- /**
- * The property to defines the scan interval: org.jboss.osgi.hotdeploy.interval
- */
- String PROPERTY_SCAN_INTERVAL = "org.jboss.osgi.hotdeploy.interval";
-
- /**
- * Get the scan location URL.
- *
- * This is can be specified by setting the {@link PROPERTY_SCAN_LOCATION} property.
- */
- URL getScanLocation();
-
- /**
- * The number of scans since the service started
- */
- long getScanCount();
-
- /**
- * The number of milliseconds between scans
- * Defaults to 2000ms
- */
- long getScanInterval();
-
- /**
- * Run a directory scan
- */
- void scan();
-
- /**
- * Returns the array of bundles currently known to the deployemtn scanner.
- */
- BundleInfo[] getBundles();
-}
\ No newline at end of file
Modified: projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerActivator.java
===================================================================
--- projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerActivator.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerActivator.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -23,7 +23,7 @@
//$Id$
-import org.jboss.osgi.service.hotdeploy.DeploymentScannerService;
+import org.jboss.osgi.spi.service.DeploymentScannerService;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
Modified: projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerImpl.java
===================================================================
--- projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerImpl.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/DeploymentScannerImpl.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -29,15 +29,17 @@
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.LinkedHashSet;
import java.util.List;
+import java.util.Set;
import java.util.jar.Attributes;
import java.util.jar.JarFile;
import java.util.jar.Manifest;
import org.jboss.osgi.common.log.LogServiceTracker;
-import org.jboss.osgi.service.hotdeploy.DeploymentScannerService;
import org.jboss.osgi.spi.service.BundleInfo;
import org.jboss.osgi.spi.service.DeployerService;
+import org.jboss.osgi.spi.service.DeploymentScannerService;
import org.jboss.osgi.spi.service.BundleInfo.State;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
@@ -63,6 +65,7 @@
private DeployerService deployer;
private ScannerThread scannerThread;
private List<BundleInfo> lastScan = new ArrayList<BundleInfo>();
+ private Set<ScanListener> listeners = new LinkedHashSet<ScanListener>();
private boolean traceBundles = false;
public DeploymentScannerImpl(BundleContext context)
@@ -94,8 +97,21 @@
}
}
+ public void addScanListener(ScanListener listener)
+ {
+ listeners.add(listener);
+ }
+
+ public void removeScanListener(ScanListener listener)
+ {
+ listeners.remove(listener);
+ }
+
public void scan()
{
+ for (ScanListener listener : listeners)
+ listener.beforeScan(this);
+
List<BundleInfo> currScan = Arrays.asList(getBundles());
if (traceBundles)
@@ -107,6 +123,9 @@
lastScan = currScan;
scanCount++;
+
+ for (ScanListener listener : listeners)
+ listener.afterScan(this);
}
private void logBundleInfos(String message, List<BundleInfo> bundleInfos)
Modified: projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/ScannerThread.java
===================================================================
--- projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/ScannerThread.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/internal/ScannerThread.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -24,7 +24,7 @@
//$Id$
import org.jboss.osgi.common.log.LogServiceTracker;
-import org.jboss.osgi.service.hotdeploy.DeploymentScannerService;
+import org.jboss.osgi.spi.service.DeploymentScannerService;
import org.osgi.framework.BundleContext;
import org.osgi.service.log.LogService;
Modified: projects/jboss-osgi/trunk/bundles/jmx/src/main/java/org/jboss/osgi/jmx/internal/JMXConnectorService.java
===================================================================
--- projects/jboss-osgi/trunk/bundles/jmx/src/main/java/org/jboss/osgi/jmx/internal/JMXConnectorService.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/bundles/jmx/src/main/java/org/jboss/osgi/jmx/internal/JMXConnectorService.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -106,7 +106,7 @@
jmxConnectorServer.start();
- log.log(LogService.LOG_INFO, "JMXConnectorServer started: " + serviceURL);
+ log.log(LogService.LOG_DEBUG, "JMXConnectorServer started: " + serviceURL);
}
catch (IOException ex)
{
Modified: projects/jboss-osgi/trunk/distribution/src/main/resources/installer/user-input-spec.xml
===================================================================
--- projects/jboss-osgi/trunk/distribution/src/main/resources/installer/user-input-spec.xml 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/distribution/src/main/resources/installer/user-input-spec.xml 2009-06-02 14:40:32 UTC (rev 89670)
@@ -12,7 +12,7 @@
<panel order="1">
<createForPack name="JBossOSGi Integration" />
<field type="radio" variable="jbossSelection">
- <description align="left" txt="Please choose your target server" />
+ <description align="left" txt="Please choose your target container" />
<spec>
<choice txt="JBoss-5.0.1" value="jboss501" set="true"/>
<choice txt="JBoss-5.1.0" value="jboss510"/>
Modified: projects/jboss-osgi/trunk/docbook/en/images/izpack-done.png
===================================================================
(Binary files differ)
Modified: projects/jboss-osgi/trunk/docbook/en/images/izpack-installpath.png
===================================================================
(Binary files differ)
Deleted: projects/jboss-osgi/trunk/docbook/en/images/izpack-packs.jpg
===================================================================
(Binary files differ)
Added: projects/jboss-osgi/trunk/docbook/en/images/izpack-packs.png
===================================================================
(Binary files differ)
Property changes on: projects/jboss-osgi/trunk/docbook/en/images/izpack-packs.png
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Modified: projects/jboss-osgi/trunk/docbook/en/images/izpack-structure.jpg
===================================================================
(Binary files differ)
Added: projects/jboss-osgi/trunk/docbook/en/images/izpack-target-container.png
===================================================================
(Binary files differ)
Property changes on: projects/jboss-osgi/trunk/docbook/en/images/izpack-target-container.png
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Deleted: projects/jboss-osgi/trunk/docbook/en/images/izpack-target-server.png
===================================================================
(Binary files differ)
Modified: projects/jboss-osgi/trunk/docbook/en/images/izpack-verify.png
===================================================================
(Binary files differ)
Modified: projects/jboss-osgi/trunk/docbook/en/images/izpack-welcome.png
===================================================================
(Binary files differ)
Modified: projects/jboss-osgi/trunk/docbook/en/modules/ch02-getting-started.xml
===================================================================
--- projects/jboss-osgi/trunk/docbook/en/modules/ch02-getting-started.xml 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/docbook/en/modules/ch02-getting-started.xml 2009-06-02 14:40:32 UTC (rev 89670)
@@ -18,7 +18,7 @@
<!-- [TODO] release update -->
<programlisting>
- java -jar jboss-osgi-installer-1.0.0.Beta1.jar
+ java -jar jboss-osgi-installer-1.0.0.Beta2.jar
</programlisting>
<para>The installer first shows a welcome screen</para>
@@ -43,7 +43,7 @@
<mediaobject>
<imageobject>
- <imagedata fileref="images/izpack-packs.jpg"/>
+ <imagedata fileref="images/izpack-packs.png"/>
</imageobject>
</mediaobject>
@@ -65,7 +65,7 @@
<mediaobject>
<imageobject>
- <imagedata fileref="images/izpack-target-server.png"/>
+ <imagedata fileref="images/izpack-target-container.png"/>
</imageobject>
</mediaobject>
@@ -107,37 +107,39 @@
</imageobject>
</mediaobject>
- <para>The JBossOSGi Runtime is a customized version of the <ulink url="http://www.jboss.org/jbossas">JBoss Application Server</ulink>. From that we removed the services
- that are not absolutely necessary to run the installed OSGi Framework. Consequently, you can start the JBossOSGi Runtime in the same
- way as you start <ulink url="http://www.jboss.org/jbossas">JBossAS</ulink></para>
+ <para>The JBossOSGi Runtime is ... [TODO]</para>
<programlisting>
- [tdiesler at tdvaio runtime]$ bin/run.sh
- =========================================================================
-
- JBoss Bootstrap Environment
-
- JBOSS_HOME: /usr/java/jboss-osgi-1.0.0.Beta1/runtime
-
- ...
-
- =========================================================================
-
- 14:43:43,598 INFO [ServerImpl] Starting JBoss (Microcontainer)...
- ...
- 14:43:52,298 INFO [FelixIntegration] OSGi Integration Felix - 1.0.0.Beta1
- 14:43:52,692 INFO [FelixIntegration] Installed bundle: org.osgi.compendium
- 14:43:52,700 INFO [FelixIntegration] Installed bundle: org.jboss.osgi.service.logging
- 14:43:52,701 INFO [FelixIntegration] Started bundle: org.osgi.compendium
- 14:43:52,766 INFO [FelixIntegration] Started bundle: org.jboss.osgi.service.logging
- 14:43:53,290 INFO [OSGiDeployer] Installed: jboss-osgi-service-webconsole [3][INSTALLED]
- 14:43:53,297 INFO [OSGiDeployer] Installed: org.apache.felix.bundlerepository [4][INSTALLED]
- 14:43:53,308 INFO [OSGiDeployer] Installed: org.apache.felix.configadmin [5][INSTALLED]
- 14:43:53,322 INFO [OSGiDeployer] Installed: org.apache.felix.http.jetty [6][INSTALLED]
- 14:43:53,328 INFO [OSGiDeployer] Installed: org.apache.felix.log [7][INSTALLED]
- 14:43:53,333 INFO [OSGiDeployer] Installed: org.apache.felix.metatype [8][INSTALLED]
- ...
- 14:43:55,250 INFO [ServerImpl] JBoss (Microcontainer) [5.0.1.GA ...] <emphasis role="bold">Started in 11s:645ms</emphasis>
+[tdiesler at tddell runtime]$ bin/run.sh
+=========================================================================
+
+ JBossOSGi Bootstrap Environment
+
+ OSGI_HOME: /home/tdiesler/jboss-osgi-1.0.0.Beta2/runtime
+
+ JAVA: /usr/java/jdk1.6/bin/java
+
+ JAVA_OPTS: ...
+
+=========================================================================
+
+16:18:32,974 INFO [FelixIntegration] OSGi Integration Felix - 1.0.0.Beta2
+16:18:33,403 INFO [FelixIntegration] Installed bundle [1]: org.osgi.compendium
+16:18:33,412 INFO [FelixIntegration] Installed bundle [2]: org.apache.felix.log
+16:18:33,425 INFO [FelixIntegration] Installed bundle [3]: jboss-osgi-common
+16:18:33,435 INFO [FelixIntegration] Installed bundle [4]: jboss-osgi-hotdeploy
+16:18:33,550 INFO [jboss-osgi-hotdeploy] Start DeploymentScanner: [scandir=server/default/bundles,interval=2000ms]
+16:18:33,555 INFO [OSGiBootstrap] JBossOSGi Runtime booted in 0.581sec
+...
+16:18:33,617 INFO [jboss-osgi-common] Installed: jboss-osgi-jndi [5]
+16:18:33,627 INFO [jboss-osgi-common] Installed: jboss-osgi-jmx [6]
+16:18:33,659 INFO [jboss-osgi-common] Installed: jboss-osgi-common-core [7]
+...
+16:18:34,170 INFO [jboss-osgi-jndi] JNDI started: JNP=localhost:1099, RMI=localhost:1098
+16:18:34,401 INFO [jboss-osgi-jmx] JMXConnectorServer started: service:jmx:rmi://localhost/jndi/rmi://localhost:1098/jmxconnector
+16:18:34,543 INFO [jboss-osgi-jmx] MBeanServerConnection bound to: jmx/invoker/RMIAdaptor
+...
+16:18:34,544 INFO [OSGiBootstrap] JBossOSGi Runtime started in 1.57sec
</programlisting>
<emphasis role="bold">Provided Examples</emphasis>
@@ -278,7 +280,7 @@
Buildfile: build.xml
init:
- [echo] V1.0.0.Beta1
+ [echo] V1.0.0.Beta2
init-hudson:
[echo]
@@ -306,7 +308,7 @@
Buildfile: build.xml
init:
- [echo] V1.0.0.Beta1
+ [echo] V1.0.0.Beta2
init-hudson:
[echo]
@@ -332,7 +334,7 @@
Buildfile: build.xml
init:
- [echo] V1.0.0.Beta1
+ [echo] V1.0.0.Beta2
init-hudson:
[echo]
Modified: projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/framework/OSGiBootstrap.java
===================================================================
--- projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/framework/OSGiBootstrap.java 2009-06-02 14:29:41 UTC (rev 89669)
+++ projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/framework/OSGiBootstrap.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -32,9 +32,13 @@
import java.util.Properties;
import org.jboss.logging.Logger;
+import org.jboss.osgi.spi.service.DeploymentScannerService;
+import org.jboss.osgi.spi.service.DeploymentScannerService.ScanListener;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.Option;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
/**
* The OSGiBootstrap provides an {@link OSGiFramework} through a {@link OSGiBootstrapProvider}.
@@ -69,7 +73,7 @@
private String osgiHome;
private String osgiServerHome;
-
+
/*
* The main entry point
*/
@@ -108,9 +112,9 @@
osgiHome = System.getProperty(OSGI_HOME);
if (osgiHome == null)
throw new IllegalStateException("Cannot obtain system property: '" + OSGI_HOME + "'");
-
+
osgiServerHome = osgiHome + "/server/" + serverName;
-
+
Properties defaults = new Properties();
defaults.setProperty(OSGI_SERVER_NAME, serverName);
defaults.setProperty(OSGI_SERVER_HOME, osgiServerHome);
@@ -203,12 +207,38 @@
public void run()
{
// Start the framework
- long start = System.currentTimeMillis();
+ final long start = System.currentTimeMillis();
framework.start();
+
+ // Report how long it took to boot and do the first scan
+ BundleContext context = framework.getBundleContext();
+ ServiceReference sref = context.getServiceReference(DeploymentScannerService.class.getName());
+ if (sref != null)
+ {
+ DeploymentScannerService scannerService = (DeploymentScannerService)context.getService(sref);
+ ScanListener listener = new ScanListener()
+ {
+ public void beforeScan(DeploymentScannerService service)
+ {
+ // do nothing
+ }
+
+ public void afterScan(DeploymentScannerService service)
+ {
+ long end = System.currentTimeMillis();
+ float diff = (end - start) / 1000f;
+ getLogger().info("JBossOSGi Runtime started in " + diff + "sec");
+
+ // Remove this listener after the first scan
+ service.removeScanListener(this);
+ }
+ };
+ scannerService.addScanListener(listener);
+ }
+
long end = System.currentTimeMillis();
-
float diff = (end - start) / 1000f;
- getLogger().info("JBossOSGi Runtime started in " + diff + "sec");
+ getLogger().info("JBossOSGi Runtime booted in " + diff + "sec");
Reader br = new InputStreamReader(System.in);
try
Copied: projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/service/DeploymentScannerService.java (from rev 89649, projects/jboss-osgi/trunk/bundles/hotdeploy/src/main/java/org/jboss/osgi/service/hotdeploy/DeploymentScannerService.java)
===================================================================
--- projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/service/DeploymentScannerService.java (rev 0)
+++ projects/jboss-osgi/trunk/spi/src/main/java/org/jboss/osgi/spi/service/DeploymentScannerService.java 2009-06-02 14:40:32 UTC (rev 89670)
@@ -0,0 +1,100 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt 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.osgi.spi.service;
+
+//$Id$
+
+import java.net.URL;
+
+/**
+ * A service that scans a directory location for new/removed bundles.
+ *
+ * @author thomas.diesler at jboss.com
+ * @since 27-May-2009
+ */
+public interface DeploymentScannerService
+{
+ /**
+ * The property that names the scan location: org.jboss.osgi.hotdeploy.scandir
+ */
+ String PROPERTY_SCAN_LOCATION = "org.jboss.osgi.hotdeploy.scandir";
+
+ /**
+ * The property to defines the scan interval: org.jboss.osgi.hotdeploy.interval
+ */
+ String PROPERTY_SCAN_INTERVAL = "org.jboss.osgi.hotdeploy.interval";
+
+ /**
+ * Get the scan location URL.
+ *
+ * This is can be specified by setting the {@link PROPERTY_SCAN_LOCATION} property.
+ */
+ URL getScanLocation();
+
+ /**
+ * The number of scans since the service started
+ */
+ long getScanCount();
+
+ /**
+ * The number of milliseconds between scans
+ * Defaults to 2000ms
+ */
+ long getScanInterval();
+
+ /**
+ * Run a directory scan
+ */
+ void scan();
+
+ /**
+ * Returns the array of bundles currently known to the deployemtn scanner.
+ */
+ BundleInfo[] getBundles();
+
+ /**
+ * Add a scan listener to this service
+ */
+ void addScanListener(ScanListener listener);
+
+ /**
+ * Remove the scan listener from this service
+ */
+ void removeScanListener(ScanListener listener);
+
+ /**
+ * A ScanListener can be registered with the {@link DeploymentScannerService}
+ * to monitor the progress of deployed bundles
+ */
+ interface ScanListener
+ {
+ /**
+ * Called before every scan
+ */
+ void beforeScan(DeploymentScannerService service);
+
+ /**
+ * Called after every scan
+ */
+ void afterScan(DeploymentScannerService service);
+ }
+}
\ No newline at end of file
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