Package org.apache.druid.curator.inventory

Class CuratorInventoryManager<ContainerClass,InventoryClass>

java.lang.Object

org.apache.druid.curator.inventory.CuratorInventoryManager<ContainerClass,InventoryClass>

@Deprecated
public class CuratorInventoryManager<ContainerClass,InventoryClass>
extends Object

Deprecated.

This class is deprecated. Use HttpServerInventoryView for segment discovery. An InventoryManager watches updates to inventory on Zookeeper (or some other discovery-like service publishing system). It is built up on two object types: containers and inventory objects.

The logic of the InventoryManager just maintains a local cache of the containers and inventory it sees on ZK. It provides methods for getting at the container objects, which house the actual individual pieces of inventory.

A Strategy is provided to the constructor of an Inventory manager, this strategy provides all of the object-specific logic to serialize, deserialize, compose and alter the container and inventory objects.

Constructor Summary

Constructors

Constructor	Description
CuratorInventoryManager(org.apache.curator.framework.CuratorFramework curatorFramework, InventoryManagerConfig config, ExecutorService exec, CuratorInventoryManagerStrategy<ContainerClass,InventoryClass> strategy)	Deprecated.

Method Summary

Modifier and Type	Method	Description
InventoryManagerConfig	getConfig()	Deprecated.
Collection<ContainerClass>	getInventory()	Deprecated.
ContainerClass	getInventoryValue(String containerKey)	Deprecated.
void	start()	Deprecated.
void	stop()	Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CuratorInventoryManager

public CuratorInventoryManager(org.apache.curator.framework.CuratorFramework curatorFramework,
 InventoryManagerConfig config,
 ExecutorService exec,
 CuratorInventoryManagerStrategy<ContainerClass,InventoryClass> strategy)

Deprecated.

Method Details

start

public void start()
           throws Exception

Deprecated.

Throws:

Exception

stop

public void stop()
          throws IOException

Deprecated.

Throws:

IOException

getConfig

public InventoryManagerConfig getConfig()

Deprecated.

getInventoryValue

@Nullable
public ContainerClass getInventoryValue(String containerKey)

Deprecated.

getInventory

public Collection<ContainerClass> getInventory()

Deprecated.