Examples with TopologyVersion com.hortonworks.streamline.streams.catalog.TopologyVersion used on opensource projects

Example 1 with TopologyVersion

use of com.hortonworks.streamline.streams.catalog.TopologyVersion in project streamline by hortonworks.

the class StreamsModule method setupPlaceholderTopologyVersionInfo.

private void setupPlaceholderTopologyVersionInfo(StreamCatalogService catalogService) {
    if (transactionManager == null)
        throw new RuntimeException("TransactionManager is not initialized");
    // it's one time setup hence just use it as local variable
    ManagedTransaction mt = new ManagedTransaction(transactionManager, TransactionIsolation.DEFAULT);
    try {
        mt.executeConsumer(() -> {
            TopologyVersion versionInfo = catalogService.getTopologyVersionInfo(StreamCatalogService.PLACEHOLDER_ID);
            if (versionInfo == null) {
                TopologyVersion topologyVersion = new TopologyVersion();
                topologyVersion.setId(StreamCatalogService.PLACEHOLDER_ID);
                topologyVersion.setTopologyId(StreamCatalogService.PLACEHOLDER_ID);
                topologyVersion.setName("PLACEHOLDER_VERSIONINFO");
                topologyVersion.setDescription("PLACEHOLDER_VERSIONINFO");
                topologyVersion.setTimestamp(System.currentTimeMillis());
                catalogService.addOrUpdateTopologyVersionInfo(StreamCatalogService.PLACEHOLDER_ID, topologyVersion);
            }
        });
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

Example 2 with TopologyVersion

use of com.hortonworks.streamline.streams.catalog.TopologyVersion in project streamline by hortonworks.

the class StreamCatalogService method getTopologyVersionInfo.

public TopologyVersion getTopologyVersionInfo(Long versionId) {
    TopologyVersion topologyVersion = new TopologyVersion();
    topologyVersion.setId(versionId);
    return dao.get(topologyVersion.getStorableKey());
}

Example 3 with TopologyVersion

use of com.hortonworks.streamline.streams.catalog.TopologyVersion in project streamline by hortonworks.

the class StreamCatalogService method addCurrentTopologyVersionInfo.

// create a 'CURRENT' version for given topology id
private TopologyVersion addCurrentTopologyVersionInfo(Long topologyId, Long timestamp) {
    TopologyVersion versionInfo = new TopologyVersion();
    versionInfo.setName(CURRENT_VERSION);
    versionInfo.setDescription("");
    versionInfo.setTimestamp(timestamp);
    versionInfo.setTopologyId(topologyId);
    return addTopologyVersionInfo(versionInfo);
}

Example 4 with TopologyVersion

use of com.hortonworks.streamline.streams.catalog.TopologyVersion in project streamline by hortonworks.

the class StreamCatalogService method listTopologyEditorMetadata.

public Collection<TopologyEditorMetadata> listTopologyEditorMetadata() {
    List<TopologyEditorMetadata> metadatas = new ArrayList<>();
    Collection<TopologyVersion> currentVersions = listCurrentTopologyVersionInfos();
    for (TopologyVersion version : currentVersions) {
        List<QueryParam> queryParams = WSUtils.buildTopologyIdAndVersionIdAwareQueryParams(version.getTopologyId(), version.getId(), null);
        metadatas.addAll(listTopologyEditorMetadata(queryParams));
    }
    return metadatas;
}

Example 5 with TopologyVersion

use of com.hortonworks.streamline.streams.catalog.TopologyVersion in project streamline by hortonworks.

the class StreamCatalogServiceTest method testListTopologiesProvidesVersionedTimestamp_STREAMLINE_526.

@Test
public void testListTopologiesProvidesVersionedTimestamp_STREAMLINE_526() {
    List<Topology> topologies = new ArrayList<>();
    topologies.add(createTopology(1L));
    topologies.add(createTopology(2L));
    topologies.add(createTopology(3L));
    List<TopologyVersion> versions = topologies.stream().map(x -> createTopologyVersionInfo(x.getId(), x.getId())).collect(Collectors.toList());
    new Expectations() {

        {
            dao.find(withEqual(new Topology().getNameSpace()), withAny(new ArrayList<>()));
            result = topologies;
            dao.find(withEqual(new TopologyVersion().getNameSpace()), withAny(new ArrayList<>()));
            result = versions;
            dao.get(withEqual(new StorableKey(versions.get(0).getNameSpace(), versions.get(0).getPrimaryKey())));
            result = versions.get(0);
            dao.get(withEqual(new StorableKey(versions.get(1).getNameSpace(), versions.get(1).getPrimaryKey())));
            result = versions.get(1);
            dao.get(withEqual(new StorableKey(versions.get(2).getNameSpace(), versions.get(2).getPrimaryKey())));
            result = versions.get(2);
        }
    };
    Collection<Topology> result = streamCatalogService.listTopologies();
    assertTrue(result.size() > 0);
    assertFalse(result.stream().anyMatch(x -> x.getVersionTimestamp() == null));
}