org.springframework.ldap.core
Class DirContextAdapter

java.lang.Object
  org.springframework.ldap.core.DirContextAdapter

All Implemented Interfaces:

Context, DirContext, AttributeModificationsAware, DirContextOperations, LdapDataEntry

public class DirContextAdapter
extends Object
implements DirContextOperations

Adapter that implements the interesting methods of the DirContext interface. In particular it contains utility methods for getting and setting attributes. Using the DefaultDirObjectFactory in your ContextSource (which is the default) you will receive instances of this class from searches and lookups. This can be particularly useful when updating data, since this class implements AttributeModificationsAware, providing a getModificationItems() method. When in update mode, an object of this class keeps track of the changes made to its attributes, making them available as an array of ModificationItem objects, suitable as input to LdapTemplate.modifyAttributes(DirContextOperations).

This class is aware of the specifics of Name instances with regards to equality when working with attribute values. This comes in very handy when working with e.g. security groups and modifications of them. If Name instances are supplied to one of the Attribute manipulation methods (e.g. addAttributeValue(String, Object), removeAttributeValue(String, Object), setAttributeValue(String, Object), or setAttributeValues(String, Object[])), the produced modifications will be calculated using Name equality. This means that if an the member has a value of "cn=John Doe,ou=People", and we call addAttributeValue("member", LdapUtils.newLdapName("CN=John Doe,OU=People"), this will not be considered a modification since the two DN strings represent the same distinguished name (case and spacing between attributes is disregarded).

Note that this is not a complete implementation of DirContext. Several methods are not relevant for the intended usage of this class, so they throw UnsupportOperationException.

Author:

Magnus Robertsson, Andreas Ronge, Adam Skogman, Mattias Hellborg Arthursson

See Also:

setAttributeValue(String, Object), setAttributeValues(String, Object[]), getStringAttribute(String), getStringAttributes(String), getObjectAttribute(String), addAttributeValue(String, Object), removeAttributeValue(String, Object), setUpdateMode(boolean), isUpdateMode()

Field Summary

Fields inherited from interface javax.naming.directory.DirContext

ADD_ATTRIBUTE, REMOVE_ATTRIBUTE, REPLACE_ATTRIBUTE

Fields inherited from interface javax.naming.Context

APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES

Constructor Summary

	DirContextAdapter() Default constructor.
	DirContextAdapter(Attributes attrs, Name dn) Create a new adapter from the supplied attributes and dn.
	DirContextAdapter(Attributes attrs, Name dn, Name base) Create a new adapter from the supplied attributes, dn, and base.
	DirContextAdapter(Attributes attrs, Name dn, Name base, String referralUrl) Create a new adapter from the supplied attributes, dn, base, and referral url.
protected	DirContextAdapter(DirContextAdapter master) Constructor for cloning an existing adapter.
	DirContextAdapter(Name dn) Create a new adapter from the supplied dn.
	DirContextAdapter(String dnString) Create a new DirContextAdapter from the supplied DN String.

Method Summary

void	addAttributeValue(String name, Object value) Add a value to the Attribute with the specified name.
void	addAttributeValue(String name, Object value, boolean addIfDuplicateExists) Add a value to the Attribute with the specified name.
Object	addToEnvironment(String propName, Object propVal)
boolean	attributeExists(String name) Check if an Object attribute exists, regardless of whether it has a value or not.
void	bind(Name name, Object obj)
void	bind(Name name, Object obj, Attributes attrs)
void	bind(String name, Object obj)
void	bind(String name, Object obj, Attributes attrs)
void	close()
Name	composeName(Name name, Name prefix)
String	composeName(String name, String prefix)
Context	createSubcontext(Name name)
DirContext	createSubcontext(Name name, Attributes attrs)
Context	createSubcontext(String name)
DirContext	createSubcontext(String name, Attributes attrs)
void	destroySubcontext(Name name)
void	destroySubcontext(String name)
boolean	equals(Object o)
protected boolean	exists(Attribute attr) Checks if an entry has a specific attribute.
protected boolean	exists(String attrId) Checks if the attribute exists in this entry, either it was read or it has been added and update() has been called.
Attributes	getAttributes() Get all attributes.
Attributes	getAttributes(Name name)
Attributes	getAttributes(Name name, String[] attrIds)
Attributes	getAttributes(String name)
Attributes	getAttributes(String name, String[] attrIds)
SortedSet<String>	getAttributeSortedStringSet(String name) Get all String values of the attribute as a SortedSet.
Name	getDn() Returns the DN relative to the base path.
Hashtable<?,?>	getEnvironment()
ModificationItem[]	getModificationItems() Creates an array of which attributes have been changed, added or removed since the initialization of this object.
String	getNameInNamespace()
NameParser	getNameParser(Name name)
NameParser	getNameParser(String name)
String[]	getNamesOfModifiedAttributes() Creates a String array of the names of the attributes which have been changed.
Object	getObjectAttribute(String name) Get the value of an Object attribute.
Object[]	getObjectAttributes(String name) Get all values of an Object attribute.
String	getReferralUrl() If this instance results from a referral, this method returns the url of the referred server.
DirContext	getSchema(Name name)
DirContext	getSchema(String name)
DirContext	getSchemaClassDefinition(Name name)
DirContext	getSchemaClassDefinition(String name)
String	getStringAttribute(String name) Get the value of a String attribute.
String[]	getStringAttributes(String name) Get all values of a String attribute.
int	hashCode()
boolean	isReferral() Checks whether this instance results from a referral.
boolean	isUpdateMode() Gets the update mode.
NamingEnumeration<NameClassPair>	list(Name name)
NamingEnumeration<NameClassPair>	list(String name)
NamingEnumeration<Binding>	listBindings(Name name)
NamingEnumeration<Binding>	listBindings(String name)
Object	lookup(Name name)
Object	lookup(String name)
Object	lookupLink(Name name)
Object	lookupLink(String name)
void	modifyAttributes(Name name, int modOp, Attributes attrs)
void	modifyAttributes(Name name, ModificationItem[] mods)
void	modifyAttributes(String name, int modOp, Attributes attrs)
void	modifyAttributes(String name, ModificationItem[] mods)
void	rebind(Name name, Object obj)
void	rebind(Name name, Object obj, Attributes attrs)
void	rebind(String name, Object obj)
void	rebind(String name, Object obj, Attributes attrs)
void	removeAttributeValue(String name, Object value) Remove a value from the Attribute with the specified name.
Object	removeFromEnvironment(String propName)
void	rename(Name oldName, Name newName)
void	rename(String oldName, String newName)
NamingEnumeration<SearchResult>	search(Name name, Attributes matchingAttributes)
NamingEnumeration<SearchResult>	search(Name name, Attributes matchingAttributes, String[] attributesToReturn)
NamingEnumeration<SearchResult>	search(Name name, String filterExpr, Object[] filterArgs, SearchControls cons)
NamingEnumeration<SearchResult>	search(Name name, String filter, SearchControls cons)
NamingEnumeration<SearchResult>	search(String name, Attributes matchingAttributes)
NamingEnumeration<SearchResult>	search(String name, Attributes matchingAttributes, String[] attributesToReturn)
NamingEnumeration<SearchResult>	search(String name, String filterExpr, Object[] filterArgs, SearchControls cons)
NamingEnumeration<SearchResult>	search(String name, String filter, SearchControls cons)
void	setAttribute(Attribute attribute) Set the supplied attribute.
void	setAttributeValue(String name, Object value) Set the with the name name to the value.
void	setAttributeValues(String name, Object[] values) Sets a multivalue attribute, disregarding the order of the values.
void	setAttributeValues(String name, Object[] values, boolean orderMatters) Sets a multivalue attribute.
void	setDn(Name dn) Set the dn of this entry.
void	setUpdateMode(boolean mode) Sets the update mode.
String	toString()
void	unbind(Name name)
void	unbind(String name)
void	update() Update the attributes.This will mean that the getters ( getStringAttribute methods) will return the updated values, and the modifications will be forgotten (i.e.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DirContextAdapter

public DirContextAdapter()

Default constructor.

DirContextAdapter

public DirContextAdapter(String dnString)

Create a new DirContextAdapter from the supplied DN String.

Parameters:

dnString - the DN string. Must be syntactically correct, or an exception will be thrown.

DirContextAdapter

public DirContextAdapter(Name dn)

Create a new adapter from the supplied dn.

Parameters:

dn - the dn.

DirContextAdapter

public DirContextAdapter(Attributes attrs,
                         Name dn)

Create a new adapter from the supplied attributes and dn.

Parameters:

attrs - the attributes.

dn - the dn.

DirContextAdapter

public DirContextAdapter(Attributes attrs,
                         Name dn,
                         Name base)

Create a new adapter from the supplied attributes, dn, and base.

Parameters:

attrs - the attributes.

dn - the dn.

base - the base name.

DirContextAdapter

public DirContextAdapter(Attributes attrs,
                         Name dn,
                         Name base,
                         String referralUrl)

Create a new adapter from the supplied attributes, dn, base, and referral url.

Parameters:

attrs - the attributes.

dn - the dn.

base - the base.

referralUrl - the referral url (if this instance results from a referral).

DirContextAdapter

protected DirContextAdapter(DirContextAdapter master)

Constructor for cloning an existing adapter.

Parameters:

master - The adapter to be copied.

Method Detail

setUpdateMode

public void setUpdateMode(boolean mode)

Sets the update mode. The update mode should be false for a new entry and true for an existing entry that is being updated.

Parameters:

mode - Update mode.

isUpdateMode

public boolean isUpdateMode()

Gets the update mode. An entry in update mode will keep track of its modifications so that they can be retrieved using AttributeModificationsAware.getModificationItems(). The update mode should be true for a new entry and true for an existing entry that is being updated.

Specified by:

isUpdateMode in interface DirContextOperations

Returns:

update mode.

getNamesOfModifiedAttributes

public String[] getNamesOfModifiedAttributes()

Creates a String array of the names of the attributes which have been changed. If this is a new entry, all set entries will be in the list. If this is an updated entry, only changed and removed entries will be in the array.

Specified by:

getNamesOfModifiedAttributes in interface DirContextOperations

Returns:

Array of String

getModificationItems

public ModificationItem[] getModificationItems()

Creates an array of which attributes have been changed, added or removed since the initialization of this object.

Specified by:

getModificationItems in interface AttributeModificationsAware

Returns:

an array of modification items.

exists

protected final boolean exists(Attribute attr)

Checks if an entry has a specific attribute. This method simply calls exists(String) with the attribute name.

Parameters:

attr - the attribute to check.

Returns:

true if attribute exists in entry.

exists

protected final boolean exists(String attrId)

Checks if the attribute exists in this entry, either it was read or it has been added and update() has been called.

Parameters:

attrId - id of the attribute to check.

Returns:

true if the attribute exists in the entry.

getStringAttribute

public String getStringAttribute(String name)

Get the value of a String attribute. If more than one attribute value exists for the specified attribute, only the first one will be returned. If an attribute has no value, null will be returned.

Specified by:

getStringAttribute in interface LdapDataEntry

Parameters:

name - name of the attribute.

Returns:

the value of the attribute if it exists, or null if the attribute doesn't exist or if it exists but with no value.

getObjectAttribute

public Object getObjectAttribute(String name)

Get the value of an Object attribute. If more than one attribute value exists for the specified attribute, only the first one will be returned. If an attribute has no value, null will be returned.

Specified by:

getObjectAttribute in interface LdapDataEntry

Parameters:

name - name of the attribute.

Returns:

the attribute value as an object if it exists, or null if the attribute doesn't exist or if it exists but with no value.

attributeExists

public boolean attributeExists(String name)

Check if an Object attribute exists, regardless of whether it has a value or not.

Specified by:

attributeExists in interface LdapDataEntry

Parameters:

name - name of the attribute

Returns:

true if the attribute exists, false otherwise

setAttributeValue

public void setAttributeValue(String name,
                              Object value)

Set the with the name name to the value. If the value is a Name instance, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

setAttributeValue in interface LdapDataEntry

Parameters:

name - name of the attribute.

value - value to set the attribute to.

addAttributeValue

public void addAttributeValue(String name,
                              Object value)

Add a value to the Attribute with the specified name. If the Attribute doesn't exist it will be created. This method makes sure that the there will be no duplicates of an added value - it the value exists it will not be added again. If the value is a Name instance, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

addAttributeValue in interface LdapDataEntry

Parameters:

name - the name of the Attribute to which the specified value should be added.

value - the Attribute value to add.

addAttributeValue

public void addAttributeValue(String name,
                              Object value,
                              boolean addIfDuplicateExists)

Add a value to the Attribute with the specified name. If the Attribute doesn't exist it will be created. The addIfDuplicateExists parameter controls the handling of duplicates. It false, this method makes sure that the there will be no duplicates of an added value - it the value exists it will not be added again. If the value is a Name instance, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

addAttributeValue in interface LdapDataEntry

Parameters:

name - the name of the Attribute to which the specified value should be added.

value - the Attribute value to add.

addIfDuplicateExists - true will add the value regardless of whether there is an identical value already, allowing for duplicate attribute values; false will not add the value if it already exists.

removeAttributeValue

public void removeAttributeValue(String name,
                                 Object value)

Remove a value from the Attribute with the specified name. If the Attribute doesn't exist, do nothing. If the value is a Name instance, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

removeAttributeValue in interface LdapDataEntry

Parameters:

name - the name of the Attribute from which the specified value should be removed.

value - the value to remove.

setAttributeValues

public void setAttributeValues(String name,
                               Object[] values)

Sets a multivalue attribute, disregarding the order of the values. If value is null or value.length == 0 then the attribute will be removed. If update mode, changes will be made only if the array has more or less objects or if one or more object has changed. Reordering the objects will not cause an update. If the values are Name instances, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

setAttributeValues in interface LdapDataEntry

Parameters:

name - The id of the attribute.

values - Attribute values.

setAttributeValues

public void setAttributeValues(String name,
                               Object[] values,
                               boolean orderMatters)

Sets a multivalue attribute. If value is null or value.length == 0 then the attribute will be removed. If update mode, changes will be made if the array has more or less objects or if one or more string has changed. Reordering the objects will only cause an update if orderMatters is set to true. If the values are Name instances, equality for Distinguished Names will be used for calculating attribute modifications.

Specified by:

setAttributeValues in interface LdapDataEntry

Parameters:

name - The id of the attribute.

values - Attribute values.

orderMatters - If true, it will be changed even if data was just reordered.

update

public void update()

Update the attributes.This will mean that the getters ( getStringAttribute methods) will return the updated values, and the modifications will be forgotten (i.e. AttributeModificationsAware.getModificationItems() will return an empty array.

Specified by:

update in interface DirContextOperations

getStringAttributes

public String[] getStringAttributes(String name)

Get all values of a String attribute.

Specified by:

getStringAttributes in interface LdapDataEntry

Parameters:

name - name of the attribute.

Returns:

a (possibly empty) array containing all registered values of the attribute as Strings if the attribute is defined or null otherwise.

getObjectAttributes

public Object[] getObjectAttributes(String name)

Get all values of an Object attribute.

Specified by:

getObjectAttributes in interface LdapDataEntry

Parameters:

name - name of the attribute.

Returns:

a (possibly empty) array containing all registered values of the attribute if the attribute is defined or null otherwise.

getAttributeSortedStringSet

public SortedSet<String> getAttributeSortedStringSet(String name)

Get all String values of the attribute as a SortedSet.

Specified by:

getAttributeSortedStringSet in interface LdapDataEntry

Parameters:

name - name of the attribute.

Returns:

a SortedSet containing all values of the attribute, or null if the attribute does not exist.

setAttribute

public void setAttribute(Attribute attribute)

Set the supplied attribute.

Parameters:

attribute - the attribute to set.

getAttributes

public Attributes getAttributes()

Get all attributes.

Specified by:

getAttributes in interface LdapDataEntry

Returns:

all attributes.

getAttributes

public Attributes getAttributes(Name name)
                         throws NamingException

Specified by:

getAttributes in interface DirContext

Throws:

NamingException

getAttributes

public Attributes getAttributes(String name)
                         throws NamingException

Specified by:

getAttributes in interface DirContext

Throws:

NamingException

getAttributes

public Attributes getAttributes(Name name,
                                String[] attrIds)
                         throws NamingException

Specified by:

getAttributes in interface DirContext

Throws:

NamingException

getAttributes

public Attributes getAttributes(String name,
                                String[] attrIds)
                         throws NamingException

Specified by:

getAttributes in interface DirContext

Throws:

NamingException

modifyAttributes

public void modifyAttributes(Name name,
                             int modOp,
                             Attributes attrs)
                      throws NamingException

Specified by:

modifyAttributes in interface DirContext

Throws:

NamingException

modifyAttributes

public void modifyAttributes(String name,
                             int modOp,
                             Attributes attrs)
                      throws NamingException

Specified by:

modifyAttributes in interface DirContext

Throws:

NamingException

modifyAttributes

public void modifyAttributes(Name name,
                             ModificationItem[] mods)
                      throws NamingException

Specified by:

modifyAttributes in interface DirContext

Throws:

NamingException

modifyAttributes

public void modifyAttributes(String name,
                             ModificationItem[] mods)
                      throws NamingException

Specified by:

modifyAttributes in interface DirContext

Throws:

NamingException

bind

public void bind(Name name,
                 Object obj,
                 Attributes attrs)
          throws NamingException

Specified by:

bind in interface DirContext

Throws:

NamingException

bind

public void bind(String name,
                 Object obj,
                 Attributes attrs)
          throws NamingException

Specified by:

bind in interface DirContext

Throws:

NamingException

rebind

public void rebind(Name name,
                   Object obj,
                   Attributes attrs)
            throws NamingException

Specified by:

rebind in interface DirContext

Throws:

NamingException

rebind

public void rebind(String name,
                   Object obj,
                   Attributes attrs)
            throws NamingException

Specified by:

rebind in interface DirContext

Throws:

NamingException

createSubcontext

public DirContext createSubcontext(Name name,
                                   Attributes attrs)
                            throws NamingException

Specified by:

createSubcontext in interface DirContext

Throws:

NamingException

createSubcontext

public DirContext createSubcontext(String name,
                                   Attributes attrs)
                            throws NamingException

Specified by:

createSubcontext in interface DirContext

Throws:

NamingException

getSchema

public DirContext getSchema(Name name)
                     throws NamingException

Specified by:

getSchema in interface DirContext

Throws:

NamingException

getSchema

public DirContext getSchema(String name)
                     throws NamingException

Specified by:

getSchema in interface DirContext

Throws:

NamingException

getSchemaClassDefinition

public DirContext getSchemaClassDefinition(Name name)
                                    throws NamingException

Specified by:

getSchemaClassDefinition in interface DirContext

Throws:

NamingException

getSchemaClassDefinition

public DirContext getSchemaClassDefinition(String name)
                                    throws NamingException

Specified by:

getSchemaClassDefinition in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(Name name,
                                              Attributes matchingAttributes,
                                              String[] attributesToReturn)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(String name,
                                              Attributes matchingAttributes,
                                              String[] attributesToReturn)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(Name name,
                                              Attributes matchingAttributes)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(String name,
                                              Attributes matchingAttributes)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(Name name,
                                              String filter,
                                              SearchControls cons)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(String name,
                                              String filter,
                                              SearchControls cons)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(Name name,
                                              String filterExpr,
                                              Object[] filterArgs,
                                              SearchControls cons)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

search

public NamingEnumeration<SearchResult> search(String name,
                                              String filterExpr,
                                              Object[] filterArgs,
                                              SearchControls cons)
                                       throws NamingException

Specified by:

search in interface DirContext

Throws:

NamingException

lookup

public Object lookup(Name name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

lookup

public Object lookup(String name)
              throws NamingException

Specified by:

lookup in interface Context

Throws:

NamingException

bind

public void bind(Name name,
                 Object obj)
          throws NamingException

Specified by:

bind in interface Context

Throws:

NamingException

bind

public void bind(String name,
                 Object obj)
          throws NamingException

Specified by:

bind in interface Context

Throws:

NamingException

rebind

public void rebind(Name name,
                   Object obj)
            throws NamingException

Specified by:

rebind in interface Context

Throws:

NamingException

rebind

public void rebind(String name,
                   Object obj)
            throws NamingException

Specified by:

rebind in interface Context

Throws:

NamingException

unbind

public void unbind(Name name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

unbind

public void unbind(String name)
            throws NamingException

Specified by:

unbind in interface Context

Throws:

NamingException

rename

public void rename(Name oldName,
                   Name newName)
            throws NamingException

Specified by:

rename in interface Context

Throws:

NamingException

rename

public void rename(String oldName,
                   String newName)
            throws NamingException

Specified by:

rename in interface Context

Throws:

NamingException

list

public NamingEnumeration<NameClassPair> list(Name name)
                                      throws NamingException

Specified by:

list in interface Context

Throws:

NamingException

list

public NamingEnumeration<NameClassPair> list(String name)
                                      throws NamingException

Specified by:

list in interface Context

Throws:

NamingException

listBindings

public NamingEnumeration<Binding> listBindings(Name name)
                                        throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

listBindings

public NamingEnumeration<Binding> listBindings(String name)
                                        throws NamingException

Specified by:

listBindings in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(Name name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

destroySubcontext

public void destroySubcontext(String name)
                       throws NamingException

Specified by:

destroySubcontext in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(Name name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

createSubcontext

public Context createSubcontext(String name)
                         throws NamingException

Specified by:

createSubcontext in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(Name name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

lookupLink

public Object lookupLink(String name)
                  throws NamingException

Specified by:

lookupLink in interface Context

Throws:

NamingException

getNameParser

public NameParser getNameParser(Name name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

getNameParser

public NameParser getNameParser(String name)
                         throws NamingException

Specified by:

getNameParser in interface Context

Throws:

NamingException

composeName

public Name composeName(Name name,
                        Name prefix)
                 throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException

composeName

public String composeName(String name,
                          String prefix)
                   throws NamingException

Specified by:

composeName in interface Context

Throws:

NamingException

addToEnvironment

public Object addToEnvironment(String propName,
                               Object propVal)
                        throws NamingException

Specified by:

addToEnvironment in interface Context

Throws:

NamingException

removeFromEnvironment

public Object removeFromEnvironment(String propName)
                             throws NamingException

Specified by:

removeFromEnvironment in interface Context

Throws:

NamingException

getEnvironment

public Hashtable<?,?> getEnvironment()
                              throws NamingException

Specified by:

getEnvironment in interface Context

Throws:

NamingException

close

public void close()
           throws NamingException

Specified by:

close in interface Context

Throws:

NamingException

getNameInNamespace

public String getNameInNamespace()

Specified by:

getNameInNamespace in interface Context

Specified by:

getNameInNamespace in interface DirContextOperations

getDn

public Name getDn()

Returns the DN relative to the base path. NB: as of version 2.0 the returned name will be an LdapName instance.

Specified by:

getDn in interface LdapDataEntry

Returns:

The distinguished name of the current context.

See Also:

getNameInNamespace()

setDn

public final void setDn(Name dn)

Set the dn of this entry.

Specified by:

setDn in interface DirContextOperations

Parameters:

dn - the dn.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getReferralUrl

public String getReferralUrl()

If this instance results from a referral, this method returns the url of the referred server.

Specified by:

getReferralUrl in interface DirContextOperations

Returns:

The url of the referred server, e.g. ldap://localhost:389, or the empty string if this is not a referral.

isReferral

public boolean isReferral()

Checks whether this instance results from a referral.

Specified by:

isReferral in interface DirContextOperations

Returns:

true if this instance results from a referral, false otherwise.