org.openanzo.server.repository.rdb
Class RepositoryConnectionFactory

java.lang.Object
  org.openanzo.server.repository.rdb.RepositoryConnectionFactory

All Implemented Interfaces:

org.apache.commons.pool.PoolableObjectFactory

public class RepositoryConnectionFactory
extends java.lang.Object
implements org.apache.commons.pool.PoolableObjectFactory

RepositoryConnectionFactory to create repositoryConnections from a pool

Author:

Matthew Roy ( mroy@cambridgesemantics.com )

Constructor Summary

RepositoryConnectionFactory(RepositoryConnectionPool repositoryConnectionPool, org.apache.commons.pool.impl.GenericObjectPool parentPool, LiteralIndexer literalIndexer, int type, int maxActive, RepositoryConnectionConfiguration configuration)
Create a new RepositoryConnectionFactory

Method Summary

void	activateObject(java.lang.Object obj) Activate RepositoryConnection from pool
void	close() Close the connection factory
void	destroyObject(java.lang.Object obj) Destroy RepositoryConnection
java.lang.Object	makeObject() Make new RepositoryConnection
void	passivateObject(java.lang.Object obj) Put RepositoryConnection back in pool
boolean	validateObject(java.lang.Object obj) Validate RepositoryConnection is still good

Methods inherited from class java.lang.Object

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

Constructor Detail

RepositoryConnectionFactory

public RepositoryConnectionFactory(RepositoryConnectionPool repositoryConnectionPool,
                                   org.apache.commons.pool.impl.GenericObjectPool parentPool,
                                   LiteralIndexer literalIndexer,
                                   int type,
                                   int maxActive,
                                   RepositoryConnectionConfiguration configuration)

Create a new RepositoryConnectionFactory

Parameters:

repositoryConnectionPool - pool of repository connections

parentPool - parent pool

literalIndexer - literal indexer

type - type of connection

maxActive - max number of active conntions in the pool

configuration - configuration properties

Method Detail

close

public void close()
           throws java.lang.Exception

Close the connection factory

Throws:

java.lang.Exception

activateObject

public void activateObject(java.lang.Object obj)
                    throws java.lang.Exception

Activate RepositoryConnection from pool

Specified by:

activateObject in interface org.apache.commons.pool.PoolableObjectFactory

Throws:

java.lang.Exception

destroyObject

public void destroyObject(java.lang.Object obj)
                   throws java.lang.Exception

Destroy RepositoryConnection

Specified by:

destroyObject in interface org.apache.commons.pool.PoolableObjectFactory

Throws:

java.lang.Exception

makeObject

public java.lang.Object makeObject()
                            throws java.lang.Exception

Make new RepositoryConnection

Specified by:

makeObject in interface org.apache.commons.pool.PoolableObjectFactory

Throws:

java.lang.Exception

passivateObject

public void passivateObject(java.lang.Object obj)
                     throws java.lang.Exception

Put RepositoryConnection back in pool

Specified by:

passivateObject in interface org.apache.commons.pool.PoolableObjectFactory

Throws:

java.lang.Exception

validateObject

public boolean validateObject(java.lang.Object obj)

Validate RepositoryConnection is still good

Specified by:

validateObject in interface org.apache.commons.pool.PoolableObjectFactory