com.vesoft.nebula.client.graph.net

Class ConnObjectPool

java.lang.Object

org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

com.vesoft.nebula.client.graph.net.ConnObjectPool

All Implemented Interfaces:

org.apache.commons.pool2.PooledObjectFactory<SyncConnection>

public class ConnObjectPool
extends org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

Constructor Summary

Constructors

Constructor and Description
ConnObjectPool(LoadBalancer loadBalancer, NebulaPoolConfig config)

Method Summary

Modifier and Type	Method and Description
void	activateObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)
SyncConnection	create()
void	destroyObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)
boolean	init()
void	updateServerStatus()
boolean	validateObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)
org.apache.commons.pool2.PooledObject<SyncConnection>	wrap(SyncConnection connection)

Methods inherited from class org.apache.commons.pool2.BasePooledObjectFactory

makeObject, passivateObject

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnObjectPool

public ConnObjectPool(LoadBalancer loadBalancer,
                      NebulaPoolConfig config)

Method Detail

create

public SyncConnection create()
                      throws IOErrorException,
                             ClientServerIncompatibleException

Specified by:

create in class org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

Throws:

IOErrorException

ClientServerIncompatibleException

wrap

public org.apache.commons.pool2.PooledObject<SyncConnection> wrap(SyncConnection connection)

Specified by:

wrap in class org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

destroyObject

public void destroyObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)
                   throws Exception

Specified by:

destroyObject in interface org.apache.commons.pool2.PooledObjectFactory<SyncConnection>

Overrides:

destroyObject in class org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

Throws:

Exception

validateObject

public boolean validateObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)

Specified by:

validateObject in interface org.apache.commons.pool2.PooledObjectFactory<SyncConnection>

Overrides:

validateObject in class org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

activateObject

public void activateObject(org.apache.commons.pool2.PooledObject<SyncConnection> p)
                    throws Exception

Specified by:

activateObject in interface org.apache.commons.pool2.PooledObjectFactory<SyncConnection>

Overrides:

activateObject in class org.apache.commons.pool2.BasePooledObjectFactory<SyncConnection>

Throws:

Exception

init

public boolean init()

updateServerStatus

public void updateServerStatus()