How to use

getAnnouncementsPath

method

in

org.apache.druid.server.initialization.ZkPathsConfig

@Inject
public BatchServerInventoryView(
  final ZkPathsConfig zkPaths,
  final CuratorFramework curator,
  final ObjectMapper jsonMapper,
  final Predicate<Pair<DruidServerMetadata, DataSegment>> defaultFilter
)
{
 super(
   log,
   zkPaths.getAnnouncementsPath(),
   zkPaths.getLiveSegmentsPath(),
   curator,
   jsonMapper,
   new TypeReference<Set<DataSegment>>()
   {
   }
 );
 this.defaultFilter = Preconditions.checkNotNull(defaultFilter);
}

@Inject
public SingleServerInventoryView(
  final ZkPathsConfig zkPaths,
  final CuratorFramework curator,
  final ObjectMapper jsonMapper,
  final Predicate<Pair<DruidServerMetadata, DataSegment>> defaultFilter
)
{
 super(
   log,
   zkPaths.getAnnouncementsPath(),
   zkPaths.getServedSegmentsPath(),
   curator,
   jsonMapper,
   new TypeReference<DataSegment>()
   {
   }
 );
 Preconditions.checkNotNull(defaultFilter);
 this.defaultFilter = defaultFilter;
}

 private String makeAnnouncementPath()
 {
  return ZKPaths.makePath(config.getAnnouncementsPath(), server.getName());
 }
}

@Override
public boolean equals(Object other)
{
 if (null == other) {
  return false;
 }
 if (this == other) {
  return true;
 }
 if (!(other instanceof ZkPathsConfig)) {
  return false;
 }
 ZkPathsConfig otherConfig = (ZkPathsConfig) other;
 if (this.getBase().equals(otherConfig.getBase()) &&
   this.getAnnouncementsPath().equals(otherConfig.getAnnouncementsPath()) &&
   this.getConnectorPath().equals(otherConfig.getConnectorPath()) &&
   this.getLiveSegmentsPath().equals(otherConfig.getLiveSegmentsPath()) &&
   this.getCoordinatorPath().equals(otherConfig.getCoordinatorPath()) &&
   this.getLoadQueuePath().equals(otherConfig.getLoadQueuePath()) &&
   this.getPropertiesPath().equals(otherConfig.getPropertiesPath()) &&
   this.getServedSegmentsPath().equals(otherConfig.getServedSegmentsPath())) {
  return true;
 }
 return false;
}

protected void setupZNodeForServer(DruidServer server, ZkPathsConfig zkPathsConfig, ObjectMapper jsonMapper)
 final String announcementsPath = zkPathsConfig.getAnnouncementsPath();
 final String inventoryPath = zkPathsConfig.getLiveSegmentsPath();

@Inject
public BatchServerInventoryView(
  final ZkPathsConfig zkPaths,
  final CuratorFramework curator,
  final ObjectMapper jsonMapper,
  final Predicate<Pair<DruidServerMetadata, DataSegment>> defaultFilter
)
{
 super(
   log,
   zkPaths.getAnnouncementsPath(),
   zkPaths.getLiveSegmentsPath(),
   curator,
   jsonMapper,
   new TypeReference<Set<DataSegment>>()
   {
   }
 );
 this.defaultFilter = Preconditions.checkNotNull(defaultFilter);
}

@Inject
public SingleServerInventoryView(
  final ZkPathsConfig zkPaths,
  final CuratorFramework curator,
  final ObjectMapper jsonMapper,
  final Predicate<Pair<DruidServerMetadata, DataSegment>> defaultFilter
)
{
 super(
   log,
   zkPaths.getAnnouncementsPath(),
   zkPaths.getServedSegmentsPath(),
   curator,
   jsonMapper,
   new TypeReference<DataSegment>()
   {
   }
 );
 Preconditions.checkNotNull(defaultFilter);
 this.defaultFilter = defaultFilter;
}

 private String makeAnnouncementPath()
 {
  return ZKPaths.makePath(config.getAnnouncementsPath(), server.getName());
 }
}

@Override
public boolean equals(Object other)
{
 if (null == other) {
  return false;
 }
 if (this == other) {
  return true;
 }
 if (!(other instanceof ZkPathsConfig)) {
  return false;
 }
 ZkPathsConfig otherConfig = (ZkPathsConfig) other;
 if (this.getBase().equals(otherConfig.getBase()) &&
   this.getAnnouncementsPath().equals(otherConfig.getAnnouncementsPath()) &&
   this.getConnectorPath().equals(otherConfig.getConnectorPath()) &&
   this.getLiveSegmentsPath().equals(otherConfig.getLiveSegmentsPath()) &&
   this.getCoordinatorPath().equals(otherConfig.getCoordinatorPath()) &&
   this.getLoadQueuePath().equals(otherConfig.getLoadQueuePath()) &&
   this.getPropertiesPath().equals(otherConfig.getPropertiesPath()) &&
   this.getServedSegmentsPath().equals(otherConfig.getServedSegmentsPath())) {
  return true;
 }
 return false;
}