org.apache.solr.common.cloud

Class ZkCmdExecutor

java.lang.Object

org.apache.solr.common.cloud.ZkCmdExecutor

public class ZkCmdExecutor
extends Object

Constructor Summary

Constructors

Constructor and Description
ZkCmdExecutor(int timeoutms)

Method Summary

Methods

Modifier and Type	Method and Description
void	ensureExists(String path, byte[] data, org.apache.zookeeper.CreateMode createMode, SolrZkClient zkClient)
void	ensureExists(String path, SolrZkClient zkClient)
List<org.apache.zookeeper.data.ACL>	getAcl()
long	getRetryDelay()
protected void	retryDelay(int attemptCount) Performs a retry delay if this is not the first attempt
<T> T	retryOperation(ZkOperation operation) Perform the given operation, retrying if the connection fails
void	setAcl(List<org.apache.zookeeper.data.ACL> acl)
void	setRetryDelay(long retryDelay)

Methods inherited from class java.lang.Object

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

Constructor Detail

ZkCmdExecutor

public ZkCmdExecutor(int timeoutms)

Method Detail

getAcl

public List<org.apache.zookeeper.data.ACL> getAcl()

setAcl

public void setAcl(List<org.apache.zookeeper.data.ACL> acl)

getRetryDelay

public long getRetryDelay()

setRetryDelay

public void setRetryDelay(long retryDelay)

retryOperation

public <T> T retryOperation(ZkOperation operation)
                 throws org.apache.zookeeper.KeeperException,
                        InterruptedException

Perform the given operation, retrying if the connection fails

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

ensureExists

public void ensureExists(String path,
                SolrZkClient zkClient)
                  throws org.apache.zookeeper.KeeperException,
                         InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

ensureExists

public void ensureExists(String path,
                byte[] data,
                org.apache.zookeeper.CreateMode createMode,
                SolrZkClient zkClient)
                  throws org.apache.zookeeper.KeeperException,
                         InterruptedException

Throws:

org.apache.zookeeper.KeeperException

InterruptedException

retryDelay

protected void retryDelay(int attemptCount)
                   throws InterruptedException

Performs a retry delay if this is not the first attempt

Parameters:

attemptCount - the number of the attempts performed so far

Throws:

InterruptedException