org.apache.solr.client.solrj.cloud.autoscaling

Interface DistribStateManager

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

ZkDistribStateManager

public interface DistribStateManager
extends Closeable

This interface represents a distributed state repository.

Method Summary

Modifier and Type	Method and Description
default void	close()
String	createData(String path, byte[] data, org.apache.zookeeper.CreateMode mode)
default AutoScalingConfig	getAutoScalingConfig()
AutoScalingConfig	getAutoScalingConfig(org.apache.zookeeper.Watcher watcher)
default VersionedData	getData(String path)
VersionedData	getData(String path, org.apache.zookeeper.Watcher watcher)
boolean	hasData(String path)
List<String>	listData(String path)
void	makePath(String path)
List<org.apache.zookeeper.OpResult>	multi(Iterable<org.apache.zookeeper.Op> ops)
void	removeData(String path, int version)
void	setData(String path, byte[] data, int version)

Method Detail

hasData

boolean hasData(String path)
         throws IOException,
                org.apache.zookeeper.KeeperException,
                InterruptedException

Throws:

IOException

org.apache.zookeeper.KeeperException

InterruptedException

listData

List<String> listData(String path)
               throws NoSuchElementException,
                      IOException,
                      org.apache.zookeeper.KeeperException,
                      InterruptedException

Throws:

NoSuchElementException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

getData

VersionedData getData(String path,
                      org.apache.zookeeper.Watcher watcher)
               throws NoSuchElementException,
                      IOException,
                      org.apache.zookeeper.KeeperException,
                      InterruptedException

Throws:

NoSuchElementException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

getData

default VersionedData getData(String path)
                       throws NoSuchElementException,
                              IOException,
                              org.apache.zookeeper.KeeperException,
                              InterruptedException

Throws:

NoSuchElementException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

makePath

void makePath(String path)
       throws AlreadyExistsException,
              IOException,
              org.apache.zookeeper.KeeperException,
              InterruptedException

Throws:

AlreadyExistsException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

createData

String createData(String path,
                  byte[] data,
                  org.apache.zookeeper.CreateMode mode)
           throws AlreadyExistsException,
                  IOException,
                  org.apache.zookeeper.KeeperException,
                  InterruptedException

Throws:

AlreadyExistsException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

removeData

void removeData(String path,
                int version)
         throws NoSuchElementException,
                IOException,
                org.apache.zookeeper.KeeperException,
                InterruptedException

Throws:

NoSuchElementException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

setData

void setData(String path,
             byte[] data,
             int version)
      throws BadVersionException,
             NoSuchElementException,
             IOException,
             org.apache.zookeeper.KeeperException,
             InterruptedException

Throws:

BadVersionException

NoSuchElementException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

multi

List<org.apache.zookeeper.OpResult> multi(Iterable<org.apache.zookeeper.Op> ops)
                                   throws BadVersionException,
                                          NoSuchElementException,
                                          AlreadyExistsException,
                                          IOException,
                                          org.apache.zookeeper.KeeperException,
                                          InterruptedException

Throws:

BadVersionException

NoSuchElementException

AlreadyExistsException

IOException

org.apache.zookeeper.KeeperException

InterruptedException

getAutoScalingConfig

AutoScalingConfig getAutoScalingConfig(org.apache.zookeeper.Watcher watcher)
                                throws InterruptedException,
                                       IOException

Throws:

InterruptedException

IOException

getAutoScalingConfig

default AutoScalingConfig getAutoScalingConfig()
                                        throws InterruptedException,
                                               IOException

Throws:

InterruptedException

IOException

close

default void close()
            throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException