com.sun.jndi.ldap.obj
Class GroupOfURLs.Members

java.lang.Object
  com.sun.jndi.ldap.obj.GroupOfURLs.Members

All Implemented Interfaces:

java.util.Enumeration, javax.naming.NamingEnumeration

Enclosing class:

GroupOfURLs

 class GroupOfURLs.Members
extends java.lang.Object
implements javax.naming.NamingEnumeration

The members of a dynamic group.

Field Summary

private boolean	expandSubgroups
private java.lang.String	filter
private javax.naming.NamingEnumeration	memberUrls
private javax.naming.NamingEnumeration	results
private javax.naming.directory.SearchControls	searchControls
private javax.naming.NamingEnumeration	subgroupMembers
private java.util.ArrayList	subgroups

Constructor Summary

GroupOfURLs.Members()

GroupOfURLs.Members(javax.naming.NamingEnumeration memberUrls, java.lang.String filter, javax.naming.directory.SearchControls searchControls)

Method Summary

void	close() Closes the enumeration and releases its resources.
boolean	hasMore() Check if the group has more members.
boolean	hasMoreElements() Check if the group has more members.
java.lang.Object	next() Retrieve the next member of the group.
java.lang.Object	nextElement() Retrieve the next member of the group.

Methods inherited from class java.lang.Object

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

Field Detail

memberUrls

private javax.naming.NamingEnumeration memberUrls

filter

private java.lang.String filter

searchControls

private javax.naming.directory.SearchControls searchControls

results

private javax.naming.NamingEnumeration results

expandSubgroups

private boolean expandSubgroups

subgroups

private java.util.ArrayList subgroups

subgroupMembers

private javax.naming.NamingEnumeration subgroupMembers

Constructor Detail

GroupOfURLs.Members

GroupOfURLs.Members()

GroupOfURLs.Members

GroupOfURLs.Members(javax.naming.NamingEnumeration memberUrls,
                    java.lang.String filter,
                    javax.naming.directory.SearchControls searchControls)

Method Detail

hasMoreElements

public boolean hasMoreElements()

Check if the group has more members.

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

true if the group has another member.

hasMore

public boolean hasMore()
                throws javax.naming.NamingException

Check if the group has more members.

Specified by:

hasMore in interface javax.naming.NamingEnumeration

Returns:

true if the group has another member.

Throws:

javax.naming.NamingException - If a problem is encountered while checking whether the group has any more members.

nextElement

public java.lang.Object nextElement()

Retrieve the next member of the group. Some members may themselves be groups. Such a member is returned as an object of class Group.

Specified by:

nextElement in interface java.util.Enumeration

Returns:

The next member of the group. When only the LdapGroupFactory object factory is active then an object of class Principal or Group is returned. However, when additional object factories are active then an object of a different class may be returned.

Throws:

java.util.NoSuchElementException - If no more members exist or if a NamingException was encountered while retrieving the next element.

next

public java.lang.Object next()
                      throws javax.naming.NamingException

Retrieve the next member of the group. Some members may themselves be groups. Such a member is returned as an object of class Group.

Specified by:

next in interface javax.naming.NamingEnumeration

Returns:

The next member of the group. When only the LdapGroupFactory object factory is active then an object of class Principal or Group is returned. However, when additional object factories are active then an object of a different class may be returned.

Throws:

javax.naming.NamingException - If a problem is encountered while retrieving the next member of the group.

java.util.NoSuchElementException - if no more members exist or if a NamingException was encountered while retrieving the next element.

close

public void close()
           throws javax.naming.NamingException

Closes the enumeration and releases its resources.

Specified by:

close in interface javax.naming.NamingEnumeration

Throws:

javax.naming.NamingException - If a problem is encountered while closing the enumeration.