Package org.apache.felix.deploymentadmin

Examples of org.apache.felix.deploymentadmin.AbstractDeploymentPackage

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    public SnapshotCommand(GetStorageAreaCommand getStorageAreaCommand) {
        m_getStorageAreaCommand = getStorageAreaCommand;
    }

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        BundleContext context = session.getBundleContext();

        BundleInfo[] infos = target.getBundleInfos();
        Map storageAreas = m_getStorageAreaCommand.getStorageAreas();
        for (int i = 0; i < infos.length; i++) {
            if (isCancelled()) {
                throw new DeploymentException(CODE_CANCELLED);
            }

            String symbolicName = infos[i].getSymbolicName();
            Bundle bundle = target.getBundle(symbolicName);
            if (bundle != null) {
                File root = (File) storageAreas.get(symbolicName);
                if (root != null) {
                    File snapshot = context.getDataFile("snapshots");
                    snapshot.mkdirs();
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* Command that uninstalls all bundles, if rolled back the bundles are restored.
*/
public class DropAllBundlesCommand extends Command {

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        LogService log = session.getLog();

        BundleInfoImpl[] orderedTargetBundles = target.getOrderedBundleInfos();
        for (int i = orderedTargetBundles.length - 1; i >= 0; i--) {
            BundleInfoImpl bundleInfo = orderedTargetBundles[i];
            // stale bundle, save a copy for rolling back and uninstall it
            String symbolicName = bundleInfo.getSymbolicName();
            try {
                Bundle bundle = target.getBundle(symbolicName);
                if (bundle != null) {
                    bundle.uninstall();
                    addRollback(new InstallBundleRunnable(bundle, target, log));
                }
            }
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* simply installed.
*/
public class UpdateCommand extends Command {

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();
        AbstractDeploymentPackage targetPackage = session.getTargetAbstractDeploymentPackage();
        BundleContext context = session.getBundleContext();
        LogService log = session.getLog();

        Map expectedBundles = new HashMap();
        AbstractInfo[] bundleInfos = (AbstractInfo[]) source.getBundleInfos();
        for (int i = 0; i < bundleInfos.length; i++) {
            AbstractInfo bundleInfo = bundleInfos[i];
            if (!bundleInfo.isMissing()) {
                expectedBundles.put(bundleInfo.getPath(), bundleInfo);
            }
        }

        try {
            while (!expectedBundles.isEmpty()) {
                AbstractInfo entry = source.getNextEntry();
                if (entry == null) {
                    throw new DeploymentException(CODE_OTHER_ERROR, "Expected more bundles in the stream: " + expectedBundles.keySet());
                }

                String name = entry.getPath();
                BundleInfoImpl bundleInfo = (BundleInfoImpl) expectedBundles.remove(name);
                if (bundleInfo == null) {
                    throw new DeploymentException(CODE_OTHER_ERROR, "Resource '" + name + "' is not described in the manifest.");
                }

                String bsn = bundleInfo.getSymbolicName();
                Version sourceVersion = bundleInfo.getVersion();

                Bundle bundle = targetPackage.getBundle(bsn);
                try {
                    if (bundle == null) {
                        // new bundle, install it
                        bundle = context.installBundle(BUNDLE_LOCATION_PREFIX + bsn, new BundleInputStream(source.getCurrentEntryStream()));
                        addRollback(new UninstallBundleRunnable(bundle, log));
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    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        // Allow proper rollback in case the drop fails...
        addRollback(new RollbackCommitAction(session));

        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        BundleContext context = session.getBundleContext();
        LogService log = session.getLog();

        // Collect all unique paths of all processed resources...
        Set resourceProcessors = new HashSet();

        ResourceInfoImpl[] orderedTargetResources = target.getOrderedResourceInfos();
        for (int i = orderedTargetResources.length - 1; i >= 0; i--) {
            ResourceInfoImpl resourceInfo = orderedTargetResources[i];

            String rpName = resourceInfo.getResourceProcessor();
            String path = resourceInfo.getPath();

            if (resourceProcessors.contains(rpName)) {
                // Already seen this RP; continue on the next one...
                continue;
            }

            // Keep track of which resource processors we've seen already...
            resourceProcessors.add(rpName);

            ServiceReference ref = target.getResourceProcessor(path);
            if (ref == null) {
                log.log(LogService.LOG_ERROR, "Failed to find resource processor for '" + rpName + "'!");
                throw new DeploymentException(CODE_PROCESSOR_NOT_FOUND, "Failed to find resource processor '" + rpName + "'!");
            }
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public class StopBundleCommand extends Command {

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        LogService log = session.getLog();

        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        BundleInfo[] bundleInfos = target.getOrderedBundleInfos();
        for (int i = 0; i < bundleInfos.length; i++) {
            if (isCancelled()) {
                throw new DeploymentException(CODE_CANCELLED);
            }

            String symbolicName = bundleInfos[i].getSymbolicName();
            Bundle bundle = target.getBundle(symbolicName);
            if (bundle != null) {
                if (omitBundleStop(session, symbolicName)) {
                    continue;
                }
                if (isFragmentBundle(bundle)) {
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*/
public class StartBundleCommand extends Command {
    private final RefreshPackagesMonitor m_refreshMonitor = new RefreshPackagesMonitor();

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();
        PackageAdmin packageAdmin = session.getPackageAdmin();
        RefreshPackagesListener listener = new RefreshPackagesListener();
        LogService log = session.getLog();

        session.getBundleContext().addFrameworkListener(listener);
        packageAdmin.refreshPackages(null);
        m_refreshMonitor.waitForRefresh();
        session.getBundleContext().removeFrameworkListener(listener);

        // start source bundles
        BundleInfoImpl[] bundleInfos = source.getOrderedBundleInfos();
        for (int i = 0; i < bundleInfos.length; i++) {
            BundleInfoImpl bundleInfoImpl = bundleInfos[i];
            if (!bundleInfoImpl.isCustomizer()) {
                String symbolicName = bundleInfoImpl.getSymbolicName();

                Bundle bundle = source.getBundle(symbolicName);
                if (bundle != null) {
                    if (isFragmentBundle(bundle)) {
                        log.log(LogService.LOG_INFO, "Skipping fragment bundle '" + symbolicName + "'");
                    }
                    else {
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* Command that uninstalls bundles, if rolled back the bundles are restored.
*/
public class DropBundleCommand extends Command {

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();
        LogService log = session.getLog();

        BundleInfoImpl[] orderedTargetBundles = target.getOrderedBundleInfos();
        for (int i = orderedTargetBundles.length - 1; i >= 0; i--) {
            BundleInfoImpl bundleInfo = orderedTargetBundles[i];
            String symbolicName = bundleInfo.getSymbolicName();

            if (!bundleInfo.isCustomizer() && source.getBundleInfoByName(symbolicName) == null) {
                // stale bundle, save a copy for rolling back and uninstall it
                try {
                    Bundle bundle = target.getBundle(symbolicName);
                    bundle.uninstall();
                    addRollback(new InstallBundleRunnable(bundle, target, log));
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* package are started as well.
*/
public class StartCustomizerCommand extends Command {

    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        AbstractDeploymentPackage target = session.getTargetAbstractDeploymentPackage();
        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();

        Set bundles = new HashSet();
        Set sourceBundlePaths = new HashSet();

        BundleInfoImpl[] targetInfos = target.getBundleInfoImpls();
        BundleInfoImpl[] sourceInfos = source.getBundleInfoImpls();
        for (int i = 0; i < sourceInfos.length; i++) {
            if (sourceInfos[i].isCustomizer()) {
                sourceBundlePaths.add(sourceInfos[i].getPath());
                Bundle bundle = source.getBundle(sourceInfos[i].getSymbolicName());
                if (bundle != null) {
                    bundles.add(bundle);
                }
            }
        }
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    protected void doExecute(DeploymentSessionImpl session) throws Exception {
        // Allow proper rollback in case the drop fails...
        addRollback(new RollbackCommitAction(session));

        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();
        BundleContext context = session.getBundleContext();

        Map expectedResources = new HashMap();
        AbstractInfo[] resourceInfos = (AbstractInfo[]) source.getResourceInfos();
        for (int i = 0; i < resourceInfos.length; i++) {
            AbstractInfo resourceInfo = resourceInfos[i];
            if (!resourceInfo.isMissing()) {
                expectedResources.put(resourceInfo.getPath(), resourceInfo);
            }
        }

        try {
            while (!expectedResources.isEmpty()) {
                AbstractInfo jarEntry = source.getNextEntry();
                if (jarEntry == null) {
                    throw new DeploymentException(CODE_OTHER_ERROR, "Expected more resources in the stream: " + expectedResources.keySet());
                }

                String name = jarEntry.getPath();

                ResourceInfoImpl resourceInfo = (ResourceInfoImpl) expectedResources.remove(name);
                if (resourceInfo == null) {
                    throw new DeploymentException(CODE_OTHER_ERROR, "Resource '" + name + "' is not described in the manifest.");
                }

                ServiceReference ref = source.getResourceProcessor(name);
                if (ref == null) {
                    throw new DeploymentException(CODE_PROCESSOR_NOT_FOUND, "No resource processor for resource: '" + name + "'");
                }
                if (!isValidCustomizer(session, ref)) {
                    throw new DeploymentException(CODE_FOREIGN_CUSTOMIZER, "Resource processor for resource '" + name + "' belongs to foreign deployment package");
                }

                ResourceProcessor resourceProcessor = (ResourceProcessor) context.getService(ref);
                if (resourceProcessor == null) {
                    throw new DeploymentException(CODE_PROCESSOR_NOT_FOUND, "No resource processor for resource: '" + name + "'");
                }

                try {
                    if (m_commitCommand.addResourceProcessor(resourceProcessor)) {
                        resourceProcessor.begin(session);
                    }
                    resourceProcessor.process(name, source.getCurrentEntryStream());
                }
                catch (ResourceProcessorException rpe) {
                    if (rpe.getCode() == ResourceProcessorException.CODE_RESOURCE_SHARING_VIOLATION) {
                        throw new DeploymentException(CODE_RESOURCE_SHARING_VIOLATION, "Sharing violation while processing resource '" + name + "'", rpe);
                    }
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        if (session.getConfiguration().isAllowForeignCustomizers()) {
            // If foreign customizers are allowed, any non-null customizer will do...
            return ref != null;
        }

        AbstractDeploymentPackage source = session.getSourceAbstractDeploymentPackage();
        String serviceOwnerSymName = ref.getBundle().getSymbolicName();
        // If only local customizers are allowed, we must be able to find this customizer in our DP...
        return source.getBundleInfoByName(serviceOwnerSymName) != null;
    }
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Related Classes of org.apache.felix.deploymentadmin.AbstractDeploymentPackage

  • org.apache.felix.deploymentadmin.spi.DropAllBundlesCommand
  • org.apache.felix.deploymentadmin.spi.DropAllResourcesCommand
  • org.apache.felix.deploymentadmin.spi.DropBundleCommand
  • org.apache.felix.deploymentadmin.spi.DropResourceCommand
  • org.apache.felix.deploymentadmin.spi.ProcessResourceCommand
  • org.apache.felix.deploymentadmin.spi.SnapshotCommand
  • org.apache.felix.deploymentadmin.spi.StartBundleCommand
  • org.apache.felix.deploymentadmin.spi.StartCustomizerCommand
  • org.apache.felix.deploymentadmin.spi.StopBundleCommand
  • org.apache.felix.deploymentadmin.spi.UpdateCommand
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