Examples with Source ddf.catalog.source.Source used on opensource projects

Example 31 with Source

use of ddf.catalog.source.Source in project ddf by codice.

the class CachingFederationStrategy method sourceFederate.

private QueryResponse sourceFederate(List<Source> sources, final QueryRequest queryRequest) {
    if (LOGGER.isDebugEnabled()) {
        for (Source source : sources) {
            if (source != null) {
                LOGGER.debug("source to query: {}", source.getId());
            }
        }
    }
    Query originalQuery = queryRequest.getQuery();
    int offset = originalQuery.getStartIndex();
    final int pageSize = originalQuery.getPageSize();
    // limit offset to max value
    if (offset > this.maxStartIndex) {
        offset = this.maxStartIndex;
    }
    final QueryResponseImpl queryResponseQueue = new QueryResponseImpl(queryRequest, null);
    Map<Future<SourceResponse>, QueryRequest> futures = new HashMap<>();
    Query modifiedQuery = getModifiedQuery(originalQuery, sources.size(), offset, pageSize);
    QueryRequest modifiedQueryRequest = new QueryRequestImpl(modifiedQuery, queryRequest.isEnterprise(), queryRequest.getSourceIds(), queryRequest.getProperties());
    CompletionService<SourceResponse> queryCompletion = new ExecutorCompletionService<>(queryExecutorService);
    // Do NOT call source.isAvailable() when checking sources
    for (final Source source : sources) {
        if (source != null) {
            if (!futuresContainsSource(source, futures)) {
                LOGGER.debug("running query on source: {}", source.getId());
                QueryRequest sourceQueryRequest = new QueryRequestImpl(modifiedQuery, queryRequest.isEnterprise(), Collections.singleton(source.getId()), new HashMap<>(queryRequest.getProperties()));
                try {
                    for (PreFederatedQueryPlugin service : preQuery) {
                        try {
                            sourceQueryRequest = service.process(source, sourceQueryRequest);
                        } catch (PluginExecutionException e) {
                            LOGGER.info("Error executing PreFederatedQueryPlugin", e);
                        }
                    }
                } catch (StopProcessingException e) {
                    LOGGER.info("Plugin stopped processing", e);
                }
                if (source instanceof CatalogProvider && SystemInfo.getSiteName().equals(source.getId())) {
                    // TODO RAP 12 Jul 16: DDF-2294 - Extract into a new PreFederatedQueryPlugin
                    sourceQueryRequest = validationQueryFactory.getQueryRequestWithValidationFilter(sourceQueryRequest, showErrors, showWarnings);
                }
                futures.put(queryCompletion.submit(new CallableSourceResponse(source, sourceQueryRequest)), sourceQueryRequest);
            } else {
                LOGGER.info("Duplicate source found with name {}. Ignoring second one.", source.getId());
            }
        }
    }
    QueryResponseImpl offsetResults = null;
    // OffsetResultHandler does.
    if (offset > 1 && sources.size() > 1) {
        offsetResults = new QueryResponseImpl(queryRequest, null);
        queryExecutorService.submit(new OffsetResultHandler(queryResponseQueue, offsetResults, pageSize, offset));
    }
    queryExecutorService.submit(sortedQueryMonitorFactory.createMonitor(queryCompletion, futures, queryResponseQueue, modifiedQueryRequest, postQuery));
    QueryResponse queryResponse;
    if (offset > 1 && sources.size() > 1) {
        queryResponse = offsetResults;
        LOGGER.debug("returning offsetResults");
    } else {
        queryResponse = queryResponseQueue;
        LOGGER.debug("returning returnResults: {}", queryResponse);
    }
    LOGGER.debug("returning Query Results: {}", queryResponse);
    return queryResponse;
}

Example 32 with Source

use of ddf.catalog.source.Source in project ddf by codice.

the class CachingFederationStrategyTest method testFederateQueryWithOffsetHandler.

@Test
public void testFederateQueryWithOffsetHandler() throws Exception {
    properties.put(QUERY_MODE, NATIVE_QUERY_MODE);
    // startIndex and pageSize must be > 1
    Query mockQ = new QueryImpl(mock(NullFilterImpl.class), 2, 2, mock(SortBy.class), true, LONG_TIMEOUT);
    QueryRequest fedQueryRequest = new QueryRequestImpl(mockQ, properties);
    List<Source> sources = new ArrayList<>();
    // Multiple sources needed for OffsetResultHandler to be used
    for (int i = 0; i < 2; i++) {
        Source mockSource = mock(Source.class);
        when(mockSource.getId()).thenReturn("mock source " + i);
        sources.add(mockSource);
    }
    strategy.federate(sources, fedQueryRequest);
    // Verify the sources were queried
    for (Source source : sources) {
        verify(source).query(any(QueryRequest.class));
    }
}

Example 33 with Source

use of ddf.catalog.source.Source in project ddf by codice.

the class CatalogFrameworkImplTest method testGetResourceToTestSecondResourceReaderWithSameSchemeGetsCalledIfFirstDoesNotReturnAnything.

/**
     * Tests that multiple ResourceReaders with the same scheme will be invoked if the first one did
     * not return a Response.
     *
     * @throws Exception
     */
@Test
//CACHE
@Ignore
public void testGetResourceToTestSecondResourceReaderWithSameSchemeGetsCalledIfFirstDoesNotReturnAnything() throws Exception {
    String localProviderName = "ddf";
    final String EXPECTED = "result from mockResourceResponse2";
    final String DDF = "ddf";
    // Mock a Catalog Provider
    CatalogProvider provider = mock(CatalogProvider.class);
    when(provider.getId()).thenReturn(localProviderName);
    when(provider.isAvailable(isA(SourceMonitor.class))).thenReturn(true);
    when(provider.isAvailable()).thenReturn(true);
    // Mock register the provider in the container
    // Mock the source poller
    SourcePoller mockPoller = mock(SourcePoller.class);
    when(mockPoller.getCachedSource(isA(Source.class))).thenReturn(null);
    // Create two ResourceReaders. The first should not return anything
    // and the second should.
    ResourceReader resourceReader1 = mock(ResourceReader.class);
    ResourceReader resourceReader2 = mock(ResourceReader.class);
    // Set the supported Schemes so that both ResourceReaders use
    // the same scheme ("DAD")
    Set<String> supportedSchemes = new HashSet<String>();
    supportedSchemes.add("DAD");
    when(resourceReader1.getSupportedSchemes()).thenReturn(supportedSchemes);
    when(resourceReader2.getSupportedSchemes()).thenReturn(supportedSchemes);
    List<ResourceReader> resourceReaders = new ArrayList<ResourceReader>();
    resourceReaders.add(resourceReader1);
    resourceReaders.add(resourceReader2);
    // Set up the requests and responses. The first ResourceReader will return null
    // and the second one will retrieve a value, showing that if more than one
    // ResourceReader with the same scheme are used, they will be called until a
    // response is returned
    ResourceRequest mockResourceRequest = mock(ResourceRequest.class);
    URI myURI = new URI("DAD", "host", "/path", "fragment");
    when(mockResourceRequest.getAttributeValue()).thenReturn(myURI);
    when(mockResourceRequest.getAttributeName()).thenReturn(new String(ResourceRequest.GET_RESOURCE_BY_PRODUCT_URI));
    Result result = mock(Result.class);
    Metacard metacard = mock(Metacard.class);
    when(metacard.getResourceURI()).thenReturn(myURI);
    when(result.getMetacard()).thenReturn(metacard);
    List<Result> results = new ArrayList<Result>();
    results.add(result);
    QueryResponse queryResponse = mock(QueryResponse.class);
    when(queryResponse.getResults()).thenReturn(results);
    List<Source> federatedSources = new ArrayList<Source>();
    FederationStrategy strategy = mock(FederationStrategy.class);
    when(strategy.federate(isA(federatedSources.getClass()), isA(QueryRequest.class))).thenReturn(queryResponse);
    ResourceResponse mockResourceResponse1 = mock(ResourceResponse.class);
    when(mockResourceResponse1.getRequest()).thenReturn(mockResourceRequest);
    when(mockResourceResponse1.getResource()).thenReturn(null);
    when(resourceReader1.retrieveResource(any(URI.class), anyMap())).thenReturn(null);
    Resource mockResource = mock(Resource.class);
    when(mockResource.getName()).thenReturn(EXPECTED);
    ResourceResponse mockResourceResponse2 = mock(ResourceResponse.class);
    when(mockResourceResponse2.getResource()).thenReturn(mockResource);
    when(resourceReader2.retrieveResource(any(URI.class), anyMap())).thenReturn(mockResourceResponse2);
    FrameworkProperties frameworkProperties = new FrameworkProperties();
    frameworkProperties.setSourcePoller(mockPoller);
    frameworkProperties.setResourceReaders(resourceReaders);
    frameworkProperties.setFederationStrategy(strategy);
    frameworkProperties.setCatalogProviders(Collections.singletonList(provider));
    SourceOperations sourceOps = new SourceOperations(frameworkProperties);
    QueryOperations queryOps = new QueryOperations(frameworkProperties, sourceOps, null, null);
    ResourceOperations resOps = new ResourceOperations(frameworkProperties, queryOps, null);
    resOps.setId(DDF);
    CatalogFrameworkImpl catalogFramework = new CatalogFrameworkImpl(null, null, null, null, resOps, null, null);
    sourceOps.bind(provider);
    ResourceResponse response = catalogFramework.getResource(mockResourceRequest, DDF);
    // Verify that the Response is as expected
    org.junit.Assert.assertEquals(EXPECTED, response.getResource().getName());
    // Verify that resourceReader1 was called 1 time
    // This line is equivalent to verify(resourceReader1,
    // times(1)).retrieveResource(any(URI.class), anyMap());
    verify(resourceReader1).retrieveResource(any(URI.class), anyMap());
}

Example 34 with Source

use of ddf.catalog.source.Source in project ddf by codice.

the class CatalogFrameworkImplTest method testGetFederatedSourcesDuplicates.

@Test
public void testGetFederatedSourcesDuplicates() {
    List<FederatedSource> federatedSources = createDefaultFederatedSourceList(true);
    // Duplicate Site
    FederatedSource siteC2 = new MockSource("C", "Site C2", "v1.0", "DDF", null, true, new Date());
    federatedSources.add(siteC2);
    // Expected Sites
    List<FederatedSource> expectedSources = createDefaultFederatedSourceList(true);
    // Mock register the federated sources in the container
    // Mock the source poller
    SourcePoller mockPoller = mock(SourcePoller.class);
    when(mockPoller.getCachedSource(isA(Source.class))).thenReturn(null);
    FrameworkProperties frameworkProperties = new FrameworkProperties();
    frameworkProperties.setSourcePoller(mockPoller);
    Map<String, FederatedSource> sources = new HashMap<>();
    for (FederatedSource federatedSource : expectedSources) {
        sources.put(federatedSource.getId(), federatedSource);
    }
    frameworkProperties.setFederatedSources(sources);
    CatalogFrameworkImpl framework = createFramework(frameworkProperties);
    // Returned Sites
    SourceInfoRequest request = new SourceInfoRequestEnterprise(true);
    SourceInfoResponse response = null;
    try {
        response = framework.getSourceInfo(request);
    } catch (SourceUnavailableException e) {
        LOGGER.debug("SourceUnavilable", e);
        fail();
    }
    Set<SourceDescriptor> sourceDescriptors = response.getSourceInfo();
    // should contain ONLY the original federated sites and the catalog framework's
    // site info (even though it has no local catalog provider configured) - hence,
    // the "+1"
    assertEquals(expectedSources.size(), sourceDescriptors.size());
}

Example 35 with Source

use of ddf.catalog.source.Source in project ddf by codice.

the class CatalogFrameworkImplTest method setup.

@Before
public void setup() throws StopProcessingException, PluginExecutionException, URISyntaxException, FederationException, IOException, CatalogTransformerException, InterruptedException {
    System.setProperty("bad.files", "crossdomain.xml,clientaccesspolicy.xml,.htaccess,.htpasswd,hosts,passwd,group,resolv.conf,nfs.conf,ftpd.conf,ntp.conf,web.config,robots.txt");
    System.setProperty("bad.file.extensions", ".exe,.jsp,.html,.js,.php,.phtml,.php3,.php4,.php5,.phps,.shtml,.jhtml,.pl,.py,.cgi,.msi,.com,.scr,.gadget,.application,.pif,.hta,.cpl,.msc,.jar,.kar,.bat,.cmd,.vb,.vbs,.vbe,.jse,.ws,.wsf,.wsc,.wsh,.ps1,.ps1xml,.ps2,.ps2xml,.psc1,.psc2,.msh,.msh1,.msh2,.mshxml,.msh1xml,.msh2xml,.scf,.lnk,.inf,.reg,.dll,.vxd,.cpl,.cfg,.config,.crt,.cert,.pem,.jks,.p12,.p7b,.key,.der,.csr,.jsb,.mhtml,.mht,.xhtml,.xht");
    System.setProperty("bad.mime.types", "text/html,text/javascript,text/x-javascript,application/x-shellscript,text/scriptlet,application/x-msdownload,application/x-msmetafile");
    // Setup
    /*
         * Prepare to capture the ResourceResponse argument passed into
         * PostResourcePlugin.process(). We will verify that it contains a non-null ResourceRequest
         * in the verification section of this test.
         */
    argument = ArgumentCaptor.forClass(ResourceResponse.class);
    Resource mockResource = mock(Resource.class);
    mockResourceRequest = mock(ResourceRequest.class);
    when(mockResourceRequest.getAttributeValue()).thenReturn(new URI("myURI"));
    when(mockResourceRequest.getAttributeName()).thenReturn(new String("myName"));
    mockResourceResponse = mock(ResourceResponse.class);
    when(mockResourceResponse.getRequest()).thenReturn(mockResourceRequest);
    when(mockResourceResponse.getResource()).thenReturn(mockResource);
    mockPostResourcePlugin = mock(PostResourcePlugin.class);
    /*
         * We verify (see verification section of test) that PostResourcePlugin.process() receives a
         * ResourceResponse with a non-null ResourceRequest. We assume that it works correctly and
         * returns a ResourceResponse with a non-null ResourceRequest, so we return our
         * mockResouceResponse that contains a non-null ResourceRequest.
         */
    when(mockPostResourcePlugin.process(isA(ResourceResponse.class))).thenReturn(mockResourceResponse);
    List<PostResourcePlugin> mockPostResourcePlugins = new ArrayList<PostResourcePlugin>();
    mockPostResourcePlugins.add(mockPostResourcePlugin);
    eventAdmin = new MockEventProcessor();
    provider = new MockMemoryProvider("Provider", "Provider", "v1.0", "DDF", new HashSet<>(), true, new Date());
    storageProvider = new MockMemoryStorageProvider();
    // Mock register the provider in the container
    // Mock the source poller
    SourcePoller mockPoller = mock(SourcePoller.class);
    when(mockPoller.getCachedSource(isA(Source.class))).thenReturn(null);
    ArrayList<PostIngestPlugin> postIngestPlugins = new ArrayList<PostIngestPlugin>();
    postIngestPlugins.add(eventAdmin);
    mockFederationStrategy = mock(FederationStrategy.class);
    Result mockFederationResult = mock(Result.class);
    when(mockFederationResult.getMetacard()).thenReturn(new MetacardImpl());
    QueryRequest mockQueryRequest = mock(QueryRequest.class);
    Query mockQuery = mock(Query.class);
    when(mockQuery.getTimeoutMillis()).thenReturn(1L);
    when(mockQueryRequest.getQuery()).thenReturn(mockQuery);
    QueryResponseImpl queryResponse = new QueryResponseImpl(mockQueryRequest, Collections.singletonList(mockFederationResult), 1);
    when(mockFederationStrategy.federate(anyList(), anyObject())).thenReturn(queryResponse);
    federatedSources = createDefaultFederatedSourceList(true);
    MimeTypeResolver mimeTypeResolver = mock(MimeTypeResolver.class);
    MimeTypeToTransformerMapper mimeTypeToTransformerMapper = mock(MimeTypeToTransformerMapper.class);
    InputTransformer inputTransformer = mock(InputTransformer.class);
    when(inputTransformer.transform(any(InputStream.class))).thenReturn(new MetacardImpl());
    when(mimeTypeToTransformerMapper.findMatches(any(Class.class), any(MimeType.class))).thenReturn(Collections.singletonList(inputTransformer));
    mockRemoteDeleteOperations = mock(RemoteDeleteOperations.class);
    FrameworkProperties frameworkProperties = new FrameworkProperties();
    frameworkProperties.setAccessPlugins(new ArrayList<>());
    frameworkProperties.setPolicyPlugins(new ArrayList<>());
    frameworkProperties.setSourcePoller(mockPoller);
    frameworkProperties.setCatalogProviders(Collections.singletonList((CatalogProvider) provider));
    frameworkProperties.setPostResource(mockPostResourcePlugins);
    frameworkProperties.setFederationStrategy(mockFederationStrategy);
    frameworkProperties.setFilterBuilder(new GeotoolsFilterBuilder());
    frameworkProperties.setPreIngest(new ArrayList<>());
    frameworkProperties.setPostIngest(postIngestPlugins);
    frameworkProperties.setPreQuery(new ArrayList<>());
    frameworkProperties.setPostQuery(new ArrayList<>());
    frameworkProperties.setPreResource(new ArrayList<>());
    frameworkProperties.setPostResource(new ArrayList<>());
    frameworkProperties.setQueryResponsePostProcessor(mock(QueryResponsePostProcessor.class));
    frameworkProperties.setStorageProviders(Collections.singletonList(storageProvider));
    frameworkProperties.setMimeTypeMapper(new MimeTypeMapperImpl(Collections.singletonList(mimeTypeResolver)));
    frameworkProperties.setMimeTypeToTransformerMapper(mimeTypeToTransformerMapper);
    frameworkProperties.setValidationQueryFactory(new ValidationQueryFactory(new GeotoolsFilterAdapterImpl(), new GeotoolsFilterBuilder()));
    Map<String, FederatedSource> federatedSourceMap = new HashMap<>();
    if (federatedSources != null) {
        for (FederatedSource source : federatedSources) {
            federatedSourceMap.put(source.getId(), source);
        }
    }
    SourcePollerRunner runner = new SourcePollerRunner();
    SourcePoller poller = new SourcePoller(runner);
    for (FederatedSource source : federatedSources) {
        runner.bind(source);
    }
    runner.bind(provider);
    int wait = 0;
    while (wait < 5) {
        for (FederatedSource source : federatedSources) {
            CachedSource cachedSource = poller.getCachedSource(source);
            if (cachedSource == null || !cachedSource.isAvailable()) {
                Thread.sleep(100);
                wait++;
                break;
            }
        }
        CachedSource cachedProvider = poller.getCachedSource(provider);
        if (cachedProvider == null || !cachedProvider.isAvailable()) {
            Thread.sleep(100);
        }
        wait++;
    }
    frameworkProperties.setSourcePoller(poller);
    frameworkProperties.setFederatedSources(federatedSourceMap);
    defaultAttributeValueRegistry = new DefaultAttributeValueRegistryImpl();
    frameworkProperties.setDefaultAttributeValueRegistry(defaultAttributeValueRegistry);
    attributeInjector = spy(new AttributeInjectorImpl(new AttributeRegistryImpl()));
    frameworkProperties.setAttributeInjectors(Collections.singletonList(attributeInjector));
    uuidGenerator = mock(UuidGenerator.class);
    when(uuidGenerator.generateUuid()).thenReturn(UUID.randomUUID().toString());
    OperationsSecuritySupport opsSecurity = new OperationsSecuritySupport();
    MetacardFactory metacardFactory = new MetacardFactory(mimeTypeToTransformerMapper, uuidGenerator);
    OperationsMetacardSupport opsMetacard = new OperationsMetacardSupport(frameworkProperties, metacardFactory);
    SourceOperations sourceOperations = new SourceOperations(frameworkProperties);
    TransformOperations transformOperations = new TransformOperations(frameworkProperties);
    Historian historian = new Historian();
    historian.setHistoryEnabled(false);
    QueryOperations queryOperations = new QueryOperations(frameworkProperties, sourceOperations, opsSecurity, opsMetacard);
    OperationsStorageSupport opsStorage = new OperationsStorageSupport(sourceOperations, queryOperations);
    opsStorage.setHistorian(historian);
    OperationsCatalogStoreSupport opsCatStore = new OperationsCatalogStoreSupport(frameworkProperties, sourceOperations);
    CreateOperations createOperations = new CreateOperations(frameworkProperties, queryOperations, sourceOperations, opsSecurity, opsMetacard, opsCatStore, opsStorage);
    UpdateOperations updateOperations = new UpdateOperations(frameworkProperties, queryOperations, sourceOperations, opsSecurity, opsMetacard, opsCatStore, opsStorage);
    deleteOperations = new DeleteOperations(frameworkProperties, queryOperations, sourceOperations, opsSecurity, opsMetacard);
    deleteOperations.setOpsCatStoreSupport(opsCatStore);
    ResourceOperations resOps = new ResourceOperations(frameworkProperties, queryOperations, opsSecurity) {

        @Override
        protected ResourceInfo getResourceInfo(ResourceRequest resourceRequest, String site, boolean isEnterprise, StringBuilder federatedSite, Map<String, Serializable> requestProperties, boolean fanoutEnabled) throws ResourceNotSupportedException, ResourceNotFoundException {
            URI uri = null;
            Metacard metacard = new MetacardImpl();
            try {
                uri = new URI("myURI");
            } catch (URISyntaxException e) {
            }
            return new ResourceInfo(metacard, uri);
        }
    };
    updateOperations.setHistorian(historian);
    deleteOperations.setHistorian(historian);
    framework = new CatalogFrameworkImpl(createOperations, updateOperations, deleteOperations, queryOperations, resOps, sourceOperations, transformOperations);
    // Conditionally bind objects if framework properties are setup
    if (!CollectionUtils.isEmpty(frameworkProperties.getCatalogProviders())) {
        sourceOperations.bind(provider);
    }
    sourceOperations.bind(storageProvider);
    resourceFramework = new CatalogFrameworkImpl(createOperations, updateOperations, deleteOperations, queryOperations, resOps, sourceOperations, transformOperations);
    // Conditionally bind objects if framework properties are setup
    if (!CollectionUtils.isEmpty(frameworkProperties.getCatalogProviders())) {
        sourceOperations.bind(provider);
    }
    sourceOperations.bind(storageProvider);
    ThreadContext.bind(mock(Subject.class));
}