Package netscape.ldap

Interface LDAPAsynchronousConnection

All Known Implementing Classes:

LDAPConnection

public interface LDAPAsynchronousConnection

Encapsulates a connection to an LDAP server, providing access to the input queue for messages received.

Method Summary

Modifier and Type	Method	Description
void	abandon(int id)	Cancels the ldap request with the specified id and discards any results already received.
void	abandon(LDAPSearchListener searchlistener)	Cancels all outstanding search requests associated with this LDAPSearchListener object and discards any results already received.
LDAPResponseListener	add(LDAPEntry entry, LDAPResponseListener listener)	Adds an entry to the directory.
LDAPResponseListener	add(LDAPEntry entry, LDAPResponseListener listener, LDAPConstraints cons)	Adds an entry to the directory and allows you to specify constraints for this LDAP add operation by using an LDAPConstraints object.
LDAPResponseListener	bind(java.lang.String dn, java.lang.String passwd, LDAPResponseListener listener)	Authenticates to the LDAP server (that the object is currently connected to) using the specified name and password.
LDAPResponseListener	bind(java.lang.String dn, java.lang.String passwd, LDAPResponseListener listener, LDAPConstraints cons)	Authenticates to the LDAP server (that the object is currently connected to) using the specified name and password and allows you to specify constraints for this LDAP add operation by using an LDAPConstraints object.
LDAPResponseListener	compare(java.lang.String dn, LDAPAttribute attr, LDAPResponseListener listener)	Compares an attribute value with one in the directory.
LDAPResponseListener	compare(java.lang.String dn, LDAPAttribute attr, LDAPResponseListener listener, LDAPConstraints cons)	Compares an attribute value with one in the directory.
LDAPResponseListener	delete(java.lang.String dn, LDAPResponseListener listener)	Deletes the entry for the specified DN from the directory.
LDAPResponseListener	delete(java.lang.String dn, LDAPResponseListener listener, LDAPConstraints cons)	Deletes the entry for the specified DN from the directory.
LDAPResponseListener	modify(java.lang.String dn, LDAPModification mod, LDAPResponseListener listener)	Makes a single change to an existing entry in the directory.
LDAPResponseListener	modify(java.lang.String dn, LDAPModification mod, LDAPResponseListener listener, LDAPConstraints cons)	Makes a single change to an existing entry in the directory.
LDAPResponseListener	modify(java.lang.String dn, LDAPModificationSet mods, LDAPResponseListener listener)	Makes a set of changes to an existing entry in the directory.
LDAPResponseListener	modify(java.lang.String dn, LDAPModificationSet mods, LDAPResponseListener listener, LDAPConstraints cons)	Makes a set of changes to an existing entry in the directory.
LDAPResponseListener	rename(java.lang.String dn, java.lang.String newRdn, boolean deleteOldRdn, LDAPResponseListener listener)	Renames an existing entry in the directory.
LDAPResponseListener	rename(java.lang.String dn, java.lang.String newRdn, boolean deleteOldRdn, LDAPResponseListener listener, LDAPConstraints cons)	Renames an existing entry in the directory.
LDAPSearchListener	search(java.lang.String base, int scope, java.lang.String filter, java.lang.String[] attrs, boolean typesOnly, LDAPSearchListener listener)	Performs the search specified by the criteria that you enter.
LDAPSearchListener	search(java.lang.String base, int scope, java.lang.String filter, java.lang.String[] attrs, boolean typesOnly, LDAPSearchListener listener, LDAPSearchConstraints cons)	Performs the search specified by the criteria that you enter.

Method Detail

add

LDAPResponseListener add(LDAPEntry entry,
                         LDAPResponseListener listener)
                  throws LDAPException

Adds an entry to the directory.

Parameters:

entry - LDAPEntry object specifying the distinguished name and attributes of the new entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPSearchListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPEntry, LDAPResponseListener

add

LDAPResponseListener add(LDAPEntry entry,
                         LDAPResponseListener listener,
                         LDAPConstraints cons)
                  throws LDAPException

Adds an entry to the directory and allows you to specify constraints for this LDAP add operation by using an LDAPConstraints object. For example, you can specify whether or not to follow referrals. You can also apply LDAP v3 controls to the operation.

Parameters:

entry - LDAPEntry object specifying the distinguished name and attributes of the new entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPEntry, LDAPResponseListener, LDAPConstraints

bind

LDAPResponseListener bind(java.lang.String dn,
                          java.lang.String passwd,
                          LDAPResponseListener listener)
                   throws LDAPException

Authenticates to the LDAP server (that the object is currently connected to) using the specified name and password. If the object has been disconnected from an LDAP server, this method attempts to reconnect to the server. If the object had already authenticated, the old authentication is discarded.

Parameters:

dn - if non-null and non-empty, specifies that the connection and all operations through it should be authenticated with dn as the distinguished name

passwd - if non-null and non-empty, specifies that the connection and all operations through it should be authenticated with dn as the distinguished name and passwd as password

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener

bind

LDAPResponseListener bind(java.lang.String dn,
                          java.lang.String passwd,
                          LDAPResponseListener listener,
                          LDAPConstraints cons)
                   throws LDAPException

Authenticates to the LDAP server (that the object is currently connected to) using the specified name and password and allows you to specify constraints for this LDAP add operation by using an LDAPConstraints object. If the object has been disconnected from an LDAP server, this method attempts to reconnect to the server. If the object had already authenticated, the old authentication is discarded.

Parameters:

dn - if non-null and non-empty, specifies that the connection and all operations through it should be authenticated with dn as the distinguished name

passwd - if non-null and non-empty, specifies that the connection and all operations through it should be authenticated with dn as the distinguished name and passwd as password

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener, LDAPConstraints

delete

LDAPResponseListener delete(java.lang.String dn,
                            LDAPResponseListener listener)
                     throws LDAPException

Deletes the entry for the specified DN from the directory.

Parameters:

dn - distinguished name of the entry to delete

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener, LDAPConstraints

delete

LDAPResponseListener delete(java.lang.String dn,
                            LDAPResponseListener listener,
                            LDAPConstraints cons)
                     throws LDAPException

Deletes the entry for the specified DN from the directory.

Parameters:

dn - distinguished name of the entry to delete

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener, LDAPConstraints

modify

LDAPResponseListener modify(java.lang.String dn,
                            LDAPModification mod,
                            LDAPResponseListener listener)
                     throws LDAPException

Makes a single change to an existing entry in the directory. For example, changes the value of an attribute, adds a new attribute value, or removes an existing attribute value.
The LDAPModification object specifies both the change to be made and the LDAPAttribute value to be changed.

Parameters:

dn - distinguished name of the entry to modify

mod - a single change to make to an entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPModification, LDAPResponseListener

modify

LDAPResponseListener modify(java.lang.String dn,
                            LDAPModification mod,
                            LDAPResponseListener listener,
                            LDAPConstraints cons)
                     throws LDAPException

Makes a single change to an existing entry in the directory. For example, changes the value of an attribute, adds a new attribute value, or removes an existing attribute value.
The LDAPModification object specifies both the change to be made and the LDAPAttribute value to be changed.

Parameters:

dn - distinguished name of the entry to modify

mod - a single change to make to an entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPModification, LDAPResponseListener, LDAPConstraints

modify

LDAPResponseListener modify(java.lang.String dn,
                            LDAPModificationSet mods,
                            LDAPResponseListener listener)
                     throws LDAPException

Makes a set of changes to an existing entry in the directory. For example, changes attribute values, adds new attribute values, or removes existing attribute values.

Parameters:

dn - distinguished name of the entry to modify

mods - a set of modifications to make to the entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPModificationSet, LDAPResponseListener

modify

LDAPResponseListener modify(java.lang.String dn,
                            LDAPModificationSet mods,
                            LDAPResponseListener listener,
                            LDAPConstraints cons)
                     throws LDAPException

Makes a set of changes to an existing entry in the directory. For example, changes attribute values, adds new attribute values, or removes existing attribute values.

Parameters:

dn - distinguished name of the entry to modify

mods - a set of modifications to make to the entry

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPModificationSet, LDAPResponseListener, LDAPConstraints

rename

LDAPResponseListener rename(java.lang.String dn,
                            java.lang.String newRdn,
                            boolean deleteOldRdn,
                            LDAPResponseListener listener)
                     throws LDAPException

Renames an existing entry in the directory.

Parameters:

dn - current distinguished name of the entry

newRdn - new relative distinguished name for the entry

deleteOldRdn - if true, the old name is not retained as an attribute value

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener

rename

LDAPResponseListener rename(java.lang.String dn,
                            java.lang.String newRdn,
                            boolean deleteOldRdn,
                            LDAPResponseListener listener,
                            LDAPConstraints cons)
                     throws LDAPException

Renames an existing entry in the directory.

Parameters:

dn - current distinguished name of the entry

newRdn - new relative distinguished name for the entry

deleteOldRdn - if true, the old name is not retained as an attribute value

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to the operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

LDAPResponseListener, LDAPConstraints

search

LDAPSearchListener search(java.lang.String base,
                          int scope,
                          java.lang.String filter,
                          java.lang.String[] attrs,
                          boolean typesOnly,
                          LDAPSearchListener listener)
                   throws LDAPException

Performs the search specified by the criteria that you enter.

To abandon the search, use the abandon method.

Parameters:

base - the base distinguished name from which to search

scope - the scope of the entries to search. You can specify one of the following:

• LDAPv2.SCOPE_BASE (search only the base DN)

• LDAPv2.SCOPE_ONE (search only those entries that are one level below the base DN)

• LDAPv2.SCOPE_SUB (search the base DN and all entries within its subtree)

filter - search filter specifying the search criteria

attrs - list of attributes to return in the search results

typesOnly - if true, returns the names but not the values of the attributes found. If false, returns the names and values of the attributes found.

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

Returns:

LDAPSearchListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

abandon(netscape.ldap.LDAPSearchListener)

search

LDAPSearchListener search(java.lang.String base,
                          int scope,
                          java.lang.String filter,
                          java.lang.String[] attrs,
                          boolean typesOnly,
                          LDAPSearchListener listener,
                          LDAPSearchConstraints cons)
                   throws LDAPException

Performs the search specified by the criteria that you enter. This method also allows you to specify constraints for the search (such as the maximum number of entries to find or the maximum time to wait for search results).

To abandon the search, use the abandon method.

Parameters:

base - the base distinguished name from which to search

scope - the scope of the entries to search. You can specify one of the following:

• LDAPv2.SCOPE_BASE (search only the base DN)

• LDAPv2.SCOPE_ONE (search only those entries that are one level below the base DN)

• LDAPv2.SCOPE_SUB (search the base DN and all entries within its subtree)

filter - search filter specifying the search criteria

attrs - list of attributes to return in the search results

typesOnly - if true, returns the names but not the values of the attributes found. If false, returns the names and values for attributes found.

listener - handler for messages returned from a server in response to this request. If it is null, a listener object is created internally.

cons - constraints specific to this search (for example, the maximum number of entries to return)

Returns:

LDAPSearchListener handler for messages returned from a server in response to this request.

Throws:

LDAPException - Failed to send request.

See Also:

abandon(netscape.ldap.LDAPSearchListener)

compare

LDAPResponseListener compare(java.lang.String dn,
                             LDAPAttribute attr,
                             LDAPResponseListener listener)
                      throws LDAPException

Compares an attribute value with one in the directory. The result is obtained by calling getResultCode on the LDAPResponse from the LDAPResponseListener. The code will be LDAPException.COMPARE_TRUE or LDAPException.COMPARE_FALSE.

Parameters:

dn - distinguished name of the entry to compare

attr - attribute with a value to compare

listener - handler for messages returned from a server in response to the specified request. If it is null, a listener object is created internally.

Returns:

LDAPResponseListener handler for messages returned from a server in response to the specified request.

Throws:

LDAPException - Failed to send request.

compare

LDAPResponseListener compare(java.lang.String dn,
                             LDAPAttribute attr,
                             LDAPResponseListener listener,
                             LDAPConstraints cons)
                      throws LDAPException

Compares an attribute value with one in the directory. The result is obtained by calling getResultCode on the LDAPResponse from the LDAPResponseListener. The code will be LDAPException.COMPARE_TRUE or LDAPException.COMPARE_FALSE.

Parameters:

dn - distinguished name of the entry to compare

attr - attribute with a value to compare

listener - handler for messages returned from a server in response to the specified request. If it is null, a listener object is created internally.

cons - constraints specific to this operation

Returns:

LDAPResponseListener handler for messages returned from a server in response to the specified request.

Throws:

LDAPException - Failed to send request.

abandon

void abandon(int id)
      throws LDAPException

Cancels the ldap request with the specified id and discards any results already received.

Parameters:

id - an LDAP request ID

Throws:

LDAPException - Failed to send request.

abandon

void abandon(LDAPSearchListener searchlistener)
      throws LDAPException

Cancels all outstanding search requests associated with this LDAPSearchListener object and discards any results already received.

Parameters:

searchlistener - a search listener returned from a search

Throws:

LDAPException - Failed to send request.