org.dataone.cn.ldap

Class DirContextProvider

java.lang.Object

org.dataone.cn.ldap.DirContextProvider

public class DirContextProvider
extends Object

Initialize a pool to manage LDAP Contexts. The class is a wrapper and a singleton for an Apache Generic Object Pool that contains the Dir Context instances.

Author:

waltz http://stackoverflow.com/questions/70689/what-is-an-efficient-way-to-implement-a-singleton-pattern-in-java http://svn.apache.org/viewvc/directory/apacheds/trunk/test-framework/src/main/java/org/apache/directory/server/core/integ/CreateLdapConnectionPoolRule.java?view=markup

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.commons.logging.Log	log

Method Summary

Methods

Modifier and Type	Method and Description
DirContext	borrowDirContext()
static DirContextProvider	getInstance()
int	getNumDirContextActive()
int	getNumDirContextIdle()
void	returnDirContext(DirContext context)

Methods inherited from class java.lang.Object

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

Field Detail

log

public static org.apache.commons.logging.Log log

Method Detail

getInstance

public static DirContextProvider getInstance()

borrowDirContext

public DirContext borrowDirContext()
                            throws NoSuchElementException,
                                   Exception

Throws:

NoSuchElementException

Exception

returnDirContext

public void returnDirContext(DirContext context)

getNumDirContextActive

public int getNumDirContextActive()

getNumDirContextIdle

public int getNumDirContextIdle()