diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java index cfb42f3cc..785a01845 100644 --- a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java +++ b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2008, 2010 IBM Corporation and others. + * Copyright (c) 2008, 2011 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -14,6 +14,7 @@ import com.ibm.icu.util.Calendar; import com.ibm.icu.util.ULocale; import org.eclipse.core.runtime.*; import org.eclipse.equinox.internal.p2.core.helpers.ServiceHelper; +import org.eclipse.equinox.internal.p2.garbagecollector.GarbageCollector; import org.eclipse.equinox.internal.provisional.p2.updatechecker.*; import org.eclipse.equinox.p2.core.IProvisioningAgent; import org.eclipse.equinox.p2.engine.IProfile; @@ -77,9 +78,35 @@ public class AutomaticUpdateScheduler implements IStartup { } public void earlyStartup() { + garbageCollect(); scheduleUpdate(); } + /** + * Invokes the garbage collector to discard unused plugins, if specified by a + * corresponding preference. + */ + private void garbageCollect() { + // Nothing to do if we don't know what profile we are checking + if (profileId == null) + return; + //check if gc is enabled + IPreferenceStore pref = AutomaticUpdatePlugin.getDefault().getPreferenceStore(); + if (!pref.getBoolean(PreferenceConstants.PREF_GC_ON_STARTUP)) + return; + IProvisioningAgent agent = (IProvisioningAgent) ServiceHelper.getService(AutomaticUpdatePlugin.getContext(), IProvisioningAgent.SERVICE_NAME); + GarbageCollector collector = (GarbageCollector) agent.getService(GarbageCollector.SERVICE_NAME); + if (collector == null) + return; + IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME); + if (registry == null) + return; + IProfile profile = registry.getProfile(profileId); + if (profile == null) + return; + collector.runGC(profile); + } + public void shutdown() { removeUpdateListener(); } |