Examples with VersionRange org.apache.felix.utils.version.VersionRange used on opensource projects

Example 11 with VersionRange

use of org.apache.felix.utils.version.VersionRange in project karaf by apache.

the class AbstractFeatureMojo method getMatchingFeature.

private Feature getMatchingFeature(Map<String, Feature> featuresMap, String feature, String version) {
    Feature f = null;
    if (version != null && !version.equals(Feature.DEFAULT_VERSION)) {
        // looking for a specific feature with name and version
        f = featuresMap.get(feature + "/" + version);
        if (f == null) {
            //it's probably is a version range so try to use VersionRange Utils
            VersionRange versionRange = new VersionRange(version);
            for (String key : featuresMap.keySet()) {
                String[] nameVersion = key.split("/");
                if (feature.equals(nameVersion[0])) {
                    String verStr = featuresMap.get(key).getVersion();
                    Version ver = VersionTable.getVersion(verStr);
                    if (versionRange.contains(ver)) {
                        if (f == null || VersionTable.getVersion(f.getVersion()).compareTo(VersionTable.getVersion(featuresMap.get(key).getVersion())) < 0) {
                            f = featuresMap.get(key);
                        }
                    }
                }
            }
        }
    } else {
        // looking for the first feature name (whatever the version is)
        for (String key : featuresMap.keySet()) {
            String[] nameVersion = key.split("/");
            if (feature.equals(nameVersion[0])) {
                f = featuresMap.get(key);
                break;
            }
        }
    }
    if (f == null) {
        throw new IllegalArgumentException("Unable to find the feature '" + feature + "'");
    }
    return f;
}

Example 12 with VersionRange

use of org.apache.felix.utils.version.VersionRange in project karaf by apache.

the class FeaturesServiceImpl method getFeatureMatching.

private Feature getFeatureMatching(Map<String, Feature> versions, String version) {
    if (version != null) {
        version = version.trim();
        if (version.equals(org.apache.karaf.features.internal.model.Feature.DEFAULT_VERSION)) {
            version = "";
        }
    } else {
        version = "";
    }
    if (versions == null || versions.isEmpty()) {
        return null;
    } else {
        Feature feature = version.isEmpty() ? null : versions.get(version);
        if (feature == null) {
            // Compute version range. If an version has been given, assume exact range
            VersionRange versionRange = version.isEmpty() ? new VersionRange(Version.emptyVersion) : new VersionRange(version, true, true);
            Version latest = Version.emptyVersion;
            for (String available : versions.keySet()) {
                Version availableVersion = VersionTable.getVersion(available);
                if (availableVersion.compareTo(latest) >= 0 && versionRange.contains(availableVersion)) {
                    feature = versions.get(available);
                    latest = availableVersion;
                }
            }
        }
        return feature;
    }
}

Example 13 with VersionRange

use of org.apache.felix.utils.version.VersionRange in project karaf by apache.

the class DeployerTest method testInstallSimpleFeature.

@Test
public void testInstallSimpleFeature() throws Exception {
    IMocksControl c = EasyMock.createControl();
    String dataDir = "data1";
    TestDownloadManager manager = new TestDownloadManager(getClass(), dataDir);
    RepositoryImpl repo = new RepositoryImpl(getClass().getResource(dataDir + "/features.xml").toURI());
    repo.load(true);
    Feature f100 = repo.getFeatures()[0];
    Feature f101 = repo.getFeatures()[1];
    Deployer.DeployCallback callback = c.createMock(Deployer.DeployCallback.class);
    BundleInstallSupport installSupport = c.createMock(BundleInstallSupportImpl.class);
    Deployer deployer = new Deployer(manager, resolver, installSupport, callback);
    callback.print(EasyMock.anyString(), EasyMock.anyBoolean());
    EasyMock.expectLastCall().anyTimes();
    callback.callListeners(DeploymentEvent.DEPLOYMENT_STARTED);
    EasyMock.expectLastCall();
    installSupport.replaceDigraph(EasyMock.anyObject(), EasyMock.anyObject());
    EasyMock.expectLastCall();
    callback.saveState(EasyMock.anyObject());
    EasyMock.expectLastCall();
    installSupport.installConfigs(f100);
    EasyMock.expectLastCall();
    installSupport.installLibraries(f100);
    EasyMock.expectLastCall();
    callback.callListeners(DeploymentEvent.BUNDLES_INSTALLED);
    EasyMock.expectLastCall();
    installSupport.resolveBundles(EasyMock.anyObject(), EasyMock.anyObject(), EasyMock.anyObject());
    EasyMock.expectLastCall();
    callback.callListeners(DeploymentEvent.BUNDLES_RESOLVED);
    EasyMock.expectLastCall();
    callback.callListeners(EasyMock.<FeatureEvent>anyObject());
    EasyMock.expectLastCall();
    callback.callListeners(DeploymentEvent.DEPLOYMENT_FINISHED);
    EasyMock.expectLastCall();
    Bundle bundleA = createTestBundle(1, Bundle.ACTIVE, dataDir, "a100");
    EasyMock.expect(installSupport.installBundle(EasyMock.eq(ROOT_REGION), EasyMock.eq("a100"), EasyMock.anyObject())).andReturn(bundleA);
    c.replay();
    Deployer.DeploymentState dstate = new Deployer.DeploymentState();
    dstate.state = new State();
    dstate.bundles = new HashMap<>();
    dstate.bundlesPerRegion = new HashMap<>();
    dstate.features = new HashMap<>();
    dstate.features.put(f100.getId(), f100);
    dstate.features.put(f101.getId(), f101);
    dstate.filtersPerRegion = new HashMap<>();
    dstate.filtersPerRegion.put(ROOT_REGION, new HashMap<>());
    Deployer.DeploymentRequest request = new Deployer.DeploymentRequest();
    request.bundleUpdateRange = DEFAULT_BUNDLE_UPDATE_RANGE;
    request.featureResolutionRange = DEFAULT_FEATURE_RESOLUTION_RANGE;
    request.globalRepository = null;
    request.options = EnumSet.noneOf(Option.class);
    request.overrides = Collections.emptySet();
    request.stateChanges = Collections.emptyMap();
    request.updateSnaphots = UPDATE_SNAPSHOTS_NONE;
    request.requirements = new HashMap<>();
    addToMapSet(request.requirements, ROOT_REGION, f100.getName() + "/" + new VersionRange(f100.getVersion(), true));
    deployer.deploy(dstate, request);
    c.verify();
}

Example 14 with VersionRange

use of org.apache.felix.utils.version.VersionRange in project karaf by apache.

the class ResourceUtils method addIdentityRequirement.

public static void addIdentityRequirement(ResourceImpl resource, Resource required, boolean mandatory) {
    for (Capability cap : required.getCapabilities(null)) {
        if (cap.getNamespace().equals(IDENTITY_NAMESPACE)) {
            Map<String, Object> attributes = cap.getAttributes();
            Map<String, String> dirs = new HashMap<>();
            dirs.put(REQUIREMENT_RESOLUTION_DIRECTIVE, mandatory ? RESOLUTION_MANDATORY : RESOLUTION_OPTIONAL);
            Map<String, Object> attrs = new HashMap<>();
            attrs.put(IDENTITY_NAMESPACE, attributes.get(IDENTITY_NAMESPACE));
            attrs.put(CAPABILITY_TYPE_ATTRIBUTE, attributes.get(CAPABILITY_TYPE_ATTRIBUTE));
            Version version = (Version) attributes.get(CAPABILITY_VERSION_ATTRIBUTE);
            if (version != null) {
                attrs.put(CAPABILITY_VERSION_ATTRIBUTE, new VersionRange(version, true));
            }
            resource.addRequirement(new RequirementImpl(resource, IDENTITY_NAMESPACE, dirs, attrs));
        }
    }
}

Example 15 with VersionRange

use of org.apache.felix.utils.version.VersionRange in project karaf by apache.

the class SimpleFilter method convert.

/**
     * Converts a attribute map to a filter. The filter is created by iterating
     * over the map's entry set. If ordering of attributes is important (e.g.,
     * for hitting attribute indices), then the map's entry set should iterate
     * in the desired order. Equality testing is assumed for all attribute types
     * other than version ranges, which are handled appropriated. If the attribute
     * map is empty, then a filter that matches anything is returned.
     *
     * @param attrs Map of attributes to convert to a filter.
     * @return A filter corresponding to the attributes.
     */
@SuppressWarnings("unchecked")
public static SimpleFilter convert(Map<String, Object> attrs) {
    // Rather than building a filter string to be parsed into a SimpleFilter,
    // we will just create the parsed SimpleFilter directly.
    List<SimpleFilter> filters = new ArrayList<>(attrs.size());
    for (Entry<String, Object> entry : attrs.entrySet()) {
        if (entry.getValue() instanceof VersionRange) {
            VersionRange vr = (VersionRange) entry.getValue();
            if (!vr.isOpenFloor()) {
                filters.add(new SimpleFilter(entry.getKey(), vr.getFloor().toString(), SimpleFilter.GTE));
            } else {
                SimpleFilter not = new SimpleFilter(null, new ArrayList(), SimpleFilter.NOT);
                ((List<Object>) not.getValue()).add(new SimpleFilter(entry.getKey(), vr.getFloor().toString(), SimpleFilter.LTE));
                filters.add(not);
            }
            if (vr.getCeiling() != null) {
                if (!vr.isOpenCeiling()) {
                    filters.add(new SimpleFilter(entry.getKey(), vr.getCeiling().toString(), SimpleFilter.LTE));
                } else if (!vr.getCeiling().equals(VersionRange.INFINITE_VERSION)) {
                    SimpleFilter not = new SimpleFilter(null, new ArrayList(), SimpleFilter.NOT);
                    ((List<Object>) not.getValue()).add(new SimpleFilter(entry.getKey(), vr.getCeiling().toString(), SimpleFilter.GTE));
                    filters.add(not);
                }
            }
        } else {
            List<String> values = SimpleFilter.parseSubstring(entry.getValue().toString());
            if (values.size() > 1) {
                filters.add(new SimpleFilter(entry.getKey(), values, SimpleFilter.SUBSTRING));
            } else {
                filters.add(new SimpleFilter(entry.getKey(), values.get(0), SimpleFilter.EQ));
            }
        }
    }
    SimpleFilter sf = null;
    if (filters.size() == 1) {
        sf = filters.get(0);
    } else if (attrs.size() > 1) {
        sf = new SimpleFilter(null, filters, SimpleFilter.AND);
    } else if (filters.isEmpty()) {
        sf = new SimpleFilter(null, null, SimpleFilter.MATCH_ALL);
    }
    return sf;
}