Examples with ObjectReader org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader used on opensource projects

Example 66 with ObjectReader

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader in project wikidata-query-rdf by wikimedia.

the class Summarizer method getEventStream.

private static Stream<BasicQueryEvent> getEventStream(String path) {
    ObjectReader objectReader = MapperUtils.getObjectMapper().readerFor(BasicQueryEvent.class);
    Stream<String> lines = path != null ? streamRotatedEvents(path) : getStdInLines();
    return lines.map(src -> {
        try {
            return objectReader.readValue(src);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    });
}

Example 67 with ObjectReader

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader in project winery by eclipse.

the class MultiRepositoryManagerTest method testInitializeRepositoryList.

/**
 * Tests whenever a file is created for the repository list in the root folder.
 */
@Test
public void testInitializeRepositoryList() throws IOException {
    ArrayList<RepositoryProperties> repositoryList = new ArrayList<>();
    repositoryList.add(new RepositoryProperties("mainTestRepository", "https://github.com/winery/mulit-repo-test", "master"));
    MultiRepositoryManager multiRepositoryManager = new MultiRepositoryManager();
    multiRepositoryManager.initializeRepositoryListForMultiRepositoryAndReconfigureFactory(repositoryList);
    assertTrue(Paths.get(Environments.getInstance().getRepositoryConfig().getRepositoryRoot(), Filename.FILENAME_JSON_MUTLI_REPOSITORIES).toFile().exists());
    ObjectMapper objectMapper = new ObjectMapper();
    ObjectReader reader = objectMapper.readerFor(new TypeReference<List<RepositoryProperties>>() {
    });
    repositoryList = reader.readValue(Paths.get(Environments.getInstance().getRepositoryConfig().getRepositoryRoot(), Filename.FILENAME_JSON_MUTLI_REPOSITORIES).toFile());
    assertEquals(1, repositoryList.size());
    assertEquals("https://github.com/winery/mulit-repo-test", repositoryList.get(0).getUrl());
    assertEquals("master", repositoryList.get(0).getBranch());
    assertEquals("mainTestRepository", repositoryList.get(0).getName());
}

Example 68 with ObjectReader

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader in project kylo by Teradata.

the class FeedModelTransform method generateDifference.

/**
 * @param fromVer
 * @param toVer
 */
public EntityVersionDifference generateDifference(com.thinkbiganalytics.feedmgr.rest.model.EntityVersion fromVer, com.thinkbiganalytics.feedmgr.rest.model.EntityVersion toVer) {
    try {
        ObjectMapper om = new ObjectMapper();
        ObjectWriter ow = om.writer();
        ObjectReader or = om.reader();
        String fromEntStr = ow.writeValueAsString(fromVer.getEntity());
        String toEntStr = ow.writeValueAsString(toVer.getEntity());
        JsonNode fromNode = or.readTree(fromEntStr);
        JsonNode toNode = or.readTree(toEntStr);
        // Produce a patch showing the changes from the "to" node back into the "from" node.
        // This is because we will be providing the "to" entity content so the patch should show the original "from" values.
        JsonNode diff = JsonDiff.asJson(toNode, fromNode);
        com.thinkbiganalytics.feedmgr.rest.model.EntityVersion fromNoContent = new com.thinkbiganalytics.feedmgr.rest.model.EntityVersion(fromVer.getId(), fromVer.getName(), fromVer.getCreatedDate(), fromVer.getCreatedBy(), fromVer.getComment(), fromVer.getEntityId());
        return new EntityVersionDifference(fromVer, toVer, diff);
    } catch (IOException e) {
        throw new ModelTransformException("Failed to generate entity difference between entity versions " + fromVer.getId() + " and " + toVer.getId());
    }
}

Example 69 with ObjectReader

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader in project repseqio by repseqio.

the class VDJCGeneTest method jsonTestCurrentLibrary1.

@Test
public void jsonTestCurrentLibrary1() throws Exception {
    VDJCLibrary library = VDJCLibraryRegistry.getDefaultLibrary("hs");
    VDJCGene gene = library.getSafe("TRBV12-3*00");
    ObjectWriter writer = GlobalObjectMappers.PRETTY.writerFor(VDJCGene.class).withAttribute(VDJCGene.JSON_CURRENT_LIBRARY_ATTRIBUTE_KEY, library);
    ObjectReader reader = GlobalObjectMappers.PRETTY.readerFor(VDJCGene.class).withAttribute(VDJCGene.JSON_CURRENT_LIBRARY_ATTRIBUTE_KEY, library);
    String str = writer.writeValueAsString(gene);
    assertEquals("\"TRBV12-3*00\"", str);
    Object geneDeserialized = reader.readValue(str);
    assertTrue(geneDeserialized == gene);
}

Example 70 with ObjectReader

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectReader in project ma-core-public by infiniteautomation.

the class DataPointEventsByDataPointRQLQueryDefinition method createQuery.

/* (non-Javadoc)
     * @see com.serotonin.m2m2.module.ModuleQueryDefinition#createQuery(com.fasterxml.jackson.databind.JsonNode)
     */
@Override
public ASTNode createQuery(User user, JsonNode parameters) throws IOException {
    JsonNode rqlNode = parameters.get("rql");
    ObjectReader reader = Common.objectMapper.getObjectReader(String.class);
    String rql = reader.readValue(rqlNode);
    ASTNode rqlAstNode;
    if (rql == null || rql.isEmpty()) {
        rqlAstNode = new ASTNode("limit", AbstractBasicDao.DEFAULT_LIMIT);
    }
    RQLParser parser = new RQLParser();
    try {
        rqlAstNode = parser.parse(rql);
    } catch (RQLParserException | IllegalArgumentException e) {
        throw new IOException(e.getMessage());
    }
    // Lookup data points by tag
    List<Object> args = new ArrayList<>();
    args.add("typeRef1");
    DataPointDao.instance.rqlQuery(rqlAstNode, new MappedRowCallback<DataPointVO>() {

        @Override
        public void row(DataPointVO dp, int index) {
            if (Permissions.hasDataPointReadPermission(user, dp)) {
                args.add(Integer.toString(dp.getId()));
            }
        }
    });
    // Create Event Query for these Points
    if (args.size() > 0) {
        ASTNode query = new ASTNode("in", args);
        query = addAndRestriction(query, new ASTNode("eq", "userId", user.getId()));
        query = addAndRestriction(query, new ASTNode("eq", "typeName", "DATA_POINT"));
        return query;
    } else {
        return new ASTNode("limit", 0, 0);
    }
}