Remove CSS code

[controller.git] / opendaylight / config / config-persister-feature-adapter / src / main / java / org / opendaylight / controller / configpusherfeature / internal / ChildAwareFeatureWrapper.java

diff --git a/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ChildAwareFeatureWrapper.java b/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ChildAwareFeatureWrapper.java
deleted file mode 100644 (file)
index 2a23fd2..0000000
--- a/opendaylight/config/config-persister-feature-adapter/src/main/java/org/opendaylight/controller/configpusherfeature/internal/ChildAwareFeatureWrapper.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. 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 http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.configpusherfeature.internal;
-
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
-import org.apache.felix.utils.version.VersionRange;
-import org.apache.felix.utils.version.VersionTable;
-import org.apache.karaf.features.Dependency;
-import org.apache.karaf.features.Feature;
-import org.apache.karaf.features.FeaturesService;
-import org.osgi.framework.Version;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/*
- * Wrap a Feature for the purposes of extracting the FeatureConfigSnapshotHolders from
- * its underlying ConfigFileInfo's and those of its children recursively
- *
- * Delegates the the contained feature and provides additional methods.
- */
-public class ChildAwareFeatureWrapper extends AbstractFeatureWrapper implements Feature {
-    private static final Logger LOG = LoggerFactory.getLogger(ChildAwareFeatureWrapper.class);
-    private FeaturesService featuresService = null;
-
-    protected ChildAwareFeatureWrapper(final Feature feature) {
-        // Don't use without a feature service
-    }
-
-    /* Constructor.
-
-     * @param feature Feature to wrap
-     * @param featuresService FeaturesService to look up dependencies
-     */
-    ChildAwareFeatureWrapper(final Feature feature, final FeaturesService featuresService) throws Exception {
-        super(featuresService.getFeature(feature.getName(), feature.getVersion()));
-        Preconditions.checkNotNull(featuresService, "FeatureWrapper requires non-null FeatureService in constructor");
-        this.featuresService = featuresService;
-    }
-
-    protected FeaturesService getFeaturesService() {
-        return featuresService;
-    }
-
-    /*
-     * Get FeatureConfigSnapshotHolders appropriate to feed to the config subsystem
-     * from the underlying Feature Config files and those of its children recursively
-     */
-    public Set<? extends ChildAwareFeatureWrapper> getChildFeatures() throws Exception {
-        List<Dependency> dependencies = feature.getDependencies();
-        Set<ChildAwareFeatureWrapper> childFeatures = new LinkedHashSet<>();
-        if (dependencies != null) {
-            for (Dependency dependency : dependencies) {
-                Feature fi = extractFeatureFromDependency(dependency);
-                if (fi != null) {
-                    if (featuresService.getFeature(fi.getName(), fi.getVersion()) == null) {
-                        LOG.warn("Feature: {}, {} is missing from features service. Skipping", fi.getName(), fi
-                                .getVersion());
-                    } else {
-                        ChildAwareFeatureWrapper wrappedFeature = new ChildAwareFeatureWrapper(fi, featuresService);
-                        childFeatures.add(wrappedFeature);
-                    }
-                }
-            }
-        }
-        return childFeatures;
-    }
-
-    @Override
-    public Set<FeatureConfigSnapshotHolder> getFeatureConfigSnapshotHolders() throws Exception {
-        Set<FeatureConfigSnapshotHolder> snapShotHolders = new LinkedHashSet<>();
-        for (ChildAwareFeatureWrapper c : getChildFeatures()) {
-            for (FeatureConfigSnapshotHolder h : c.getFeatureConfigSnapshotHolders()) {
-                final Optional<FeatureConfigSnapshotHolder> featureConfigSnapshotHolder =
-                        getFeatureConfigSnapshotHolder(h.getFileInfo());
-                if (featureConfigSnapshotHolder.isPresent()) {
-                    snapShotHolders.add(featureConfigSnapshotHolder.get());
-                }
-            }
-        }
-        snapShotHolders.addAll(super.getFeatureConfigSnapshotHolders());
-        return snapShotHolders;
-    }
-
-    protected Feature extractFeatureFromDependency(final Dependency dependency) throws Exception {
-        Feature[] features = featuresService.listFeatures();
-        VersionRange range = dependency.hasVersion() ? new VersionRange(dependency.getVersion(), true, true)
-                : VersionRange.ANY_VERSION;
-        Feature fi = null;
-        for (Feature f : features) {
-            if (f.getName().equals(dependency.getName())) {
-                Version version = VersionTable.getVersion(f.getVersion());
-                if (range.contains(version) && (fi == null || VersionTable.getVersion(fi.getVersion())
-                        .compareTo(version) < 0)) {
-                    fi = f;
-                    break;
-                }
-            }
-        }
-        return fi;
-    }
-}