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

Example 11 with TopologyVersion

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

the class StreamCatalogService method removeTopologyVersionInfo.

public TopologyVersion removeTopologyVersionInfo(Long versionId) {
    TopologyVersion topologyVersion = new TopologyVersion();
    topologyVersion.setId(versionId);
    return dao.remove(new StorableKey(TOPOLOGY_VERSIONINFO_NAMESPACE, topologyVersion.getPrimaryKey()));
}

Example 12 with TopologyVersion

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

the class StreamCatalogService method addTopology.

public Topology addTopology(Topology topology) {
    validateTopology(topology);
    boolean storedPlaceholderVersionTopology = false;
    if (topology.getId() == null) {
        topology.setId(this.dao.nextId(TOPOLOGY_NAMESPACE));
        topology.setVersionId(PLACEHOLDER_ID);
        this.dao.add(topology);
        LOG.debug("Added topology {} with placeholder version", topology);
        storedPlaceholderVersionTopology = true;
    }
    long timestamp = System.currentTimeMillis();
    topology.setVersionTimestamp(timestamp);
    TopologyVersion versionInfo = addCurrentTopologyVersionInfo(topology.getId(), timestamp);
    LOG.debug("Added version info {}", versionInfo);
    if (storedPlaceholderVersionTopology) {
        // remove topology with placeholder version first
        // WARN: don't use removeTopology since it also removes PLACEHOLDER topology version info!
        removeOnlyTopologyEntity(topology.getId(), topology.getVersionId());
    }
    // put actual version id
    topology.setVersionId(versionInfo.getId());
    this.dao.addOrUpdate(topology);
    LOG.debug("Added topology {}", topology);
    return topology;
}

Example 13 with TopologyVersion

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

the class StreamCatalogService method updateVersionTimestamp.

public TopologyVersion updateVersionTimestamp(Long versionId, Long timestamp) {
    TopologyVersion topologyVersion = getTopologyVersionInfo(versionId);
    if (topologyVersion == null) {
        throw new IllegalStateException("No version with version Id " + versionId);
    }
    topologyVersion.setTimestamp(timestamp);
    dao.addOrUpdate(topologyVersion);
    return topologyVersion;
}