org.apache.manifoldcf.crawler.interfaces
Class RepositoryConnectorFactory.Pool

java.lang.Object
  org.apache.manifoldcf.crawler.interfaces.RepositoryConnectorFactory.Pool

Enclosing class:

RepositoryConnectorFactory

public static class RepositoryConnectorFactory.Pool
extends java.lang.Object

This class represents a value in the pool hash, which corresponds to a given key.

Field Summary

protected RepositoryConnectorFactory.PoolKey	key
protected int	numFree
protected java.util.ArrayList	stack

Constructor Summary

RepositoryConnectorFactory.Pool(RepositoryConnectorFactory.PoolKey pk, int maxCount)
Constructor

Method Summary

IRepositoryConnector	getConnector(IThreadContext threadContext) Grab a repository connector.
void	pollAll(IThreadContext threadContext) Notify all free connectors.
void	printStats() Print pool stats
void	releaseAll(IThreadContext threadContext) Release all free connectors.
void	releaseConnector(IRepositoryConnector connector) Release a repository connector to the pool.

Methods inherited from class java.lang.Object

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

Field Detail

stack

protected java.util.ArrayList stack

key

protected RepositoryConnectorFactory.PoolKey key

numFree

protected int numFree

Constructor Detail

RepositoryConnectorFactory.Pool

public RepositoryConnectorFactory.Pool(RepositoryConnectorFactory.PoolKey pk,
                                       int maxCount)

Constructor

Method Detail

getConnector

public IRepositoryConnector getConnector(IThreadContext threadContext)
                                  throws ManifoldCFException

Grab a repository connector. If none exists, construct it using the information in the pool key.

Returns:

the connector, or null if no connector could be connected.

Throws:

ManifoldCFException

releaseConnector

public void releaseConnector(IRepositoryConnector connector)
                      throws ManifoldCFException

Release a repository connector to the pool.

Parameters:

connector - is the connector.

Throws:

ManifoldCFException

pollAll

public void pollAll(IThreadContext threadContext)
             throws ManifoldCFException

Notify all free connectors.

Throws:

ManifoldCFException

releaseAll

public void releaseAll(IThreadContext threadContext)
                throws ManifoldCFException

Release all free connectors.

Throws:

ManifoldCFException

printStats

public void printStats()

Print pool stats