org.apache.directory.shared.ldap.message

Class BindRequestImpl

java.lang.Object

org.apache.directory.shared.ldap.message.internal.InternalAbstractMessage

org.apache.directory.shared.ldap.message.internal.InternalAbstractRequest

org.apache.directory.shared.ldap.message.AbstractAbandonableRequest

org.apache.directory.shared.ldap.message.BindRequestImpl

All Implemented Interfaces:

InternalAbandonableRequest, InternalBindRequest, InternalMessage, InternalRequest, InternalResultResponseRequest, SingleReplyRequest

public class BindRequestImpl
extends AbstractAbandonableRequest
implements InternalBindRequest

Bind protocol operation request which authenticates and begins a client session. Does not yet contain interfaces for SASL authentication mechanisms.

Version:

$Rev: 921600 $

Author:

Apache Directory Project

Field Summary

Fields

Modifier and Type	Field and Description
InternalBindResponse	response The associated response

Fields inherited from interface org.apache.directory.shared.ldap.message.internal.InternalBindRequest

RESP_TYPE, TYPE

Constructor Summary

Constructors

Constructor and Description
BindRequestImpl(int id) Creates an BindRequest implementation to bind to an LDAP server.

Method Summary

Modifier and Type	Method and Description
void	abandon() RFC 2251/4511 [Section 4.11]: Abandon, Bind, Unbind, and StartTLS operations cannot be abandoned.
boolean	equals(Object obj) Checks to see if two messages are equivalent.
byte[]	getCredentials() Gets the simple credentials associated with a simple authentication attempt or null if this request uses SASL authentication mechanisms.
DN	getName() Gets the distinguished name of the subject in this authentication request.
MessageTypeEnum	getResponseType() Gets the protocol response message type for this request which produces at least one response.
InternalResultResponse	getResultResponse() The result containing response for this request.
String	getSaslMechanism() Gets the mechanism if this request uses SASL authentication mechanisms.
boolean	getSimple() Checks to see if the authentication mechanism is simple and not SASL based.
boolean	getVersion3() Gets whether or not the Ldap v3 protocol is used.
int	hashCode()
boolean	isSimple() Checks to see if the authentication mechanism is simple and not SASL based.
boolean	isVersion3() Checks to see if the Ldap v3 protocol is used.
void	setCredentials(byte[] credentials) Sets the simple credentials associated with a simple authentication attempt ignored if this request uses SASL authentication mechanisms.
void	setName(DN name) Sets the distinguished name of the subject in this authentication request.
void	setSaslMechanism(String mechanism) Sets the mechanism associated with a SASL authentication
void	setSimple(boolean isSimple) Sets the authentication mechanism to simple or to SASL based authentication.
void	setVersion3(boolean isVersion3) Sets whether or not the LDAP v3 or v2 protocol is used.
String	toString() Get a String representation of a BindRequest

Methods inherited from class org.apache.directory.shared.ldap.message.AbstractAbandonableRequest

addAbandonListener, isAbandoned

Methods inherited from class org.apache.directory.shared.ldap.message.internal.InternalAbstractRequest

hasResponse

Methods inherited from class org.apache.directory.shared.ldap.message.internal.InternalAbstractMessage

add, addAll, get, getControls, getMessageId, getType, hasControl, put, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.directory.shared.ldap.message.internal.InternalRequest

hasResponse

Methods inherited from interface org.apache.directory.shared.ldap.message.internal.InternalMessage

add, addAll, get, getControls, getMessageId, getType, hasControl, put, remove

Methods inherited from interface org.apache.directory.shared.ldap.message.internal.InternalAbandonableRequest

addAbandonListener, isAbandoned

Field Detail

response

public InternalBindResponse response

The associated response

Constructor Detail

BindRequestImpl

public BindRequestImpl(int id)

Creates an BindRequest implementation to bind to an LDAP server.

Parameters:

id - the sequence identifier of the BindRequest message.

Method Detail

isSimple

public boolean isSimple()

Checks to see if the authentication mechanism is simple and not SASL based.

Specified by:

isSimple in interface InternalBindRequest

Returns:

true if the mechanism is simple false if it is SASL based.

getSimple

public boolean getSimple()

Checks to see if the authentication mechanism is simple and not SASL based.

Specified by:

getSimple in interface InternalBindRequest

Returns:

true if the mechanism is simple false if it is SASL based.

setSimple

public void setSimple(boolean isSimple)

Sets the authentication mechanism to simple or to SASL based authentication.

Specified by:

setSimple in interface InternalBindRequest

Parameters:

isSimple - true if authentication is simple, false otherwise.

getCredentials

public byte[] getCredentials()

Gets the simple credentials associated with a simple authentication attempt or null if this request uses SASL authentication mechanisms.

Specified by:

getCredentials in interface InternalBindRequest

Returns:

null if the mechanism is SASL or the credentials if it is simple.

setCredentials

public void setCredentials(byte[] credentials)

Sets the simple credentials associated with a simple authentication attempt ignored if this request uses SASL authentication mechanisms.

Specified by:

setCredentials in interface InternalBindRequest

Parameters:

credentials - the credentials if authentication is simple, null otherwise

getSaslMechanism

public String getSaslMechanism()

Gets the mechanism if this request uses SASL authentication mechanisms.

Specified by:

getSaslMechanism in interface InternalBindRequest

Returns:

The mechanism if SASL.

setSaslMechanism

public void setSaslMechanism(String mechanism)

Sets the mechanism associated with a SASL authentication

Specified by:

setSaslMechanism in interface InternalBindRequest

Parameters:

mechanism - the mechanism otherwise

getName

public DN getName()

Gets the distinguished name of the subject in this authentication request. This field may take on a null value (a zero length string) for the purposes of anonymous binds, when authentication has been performed at a lower layer, or when using SASL credentials with a mechanism that includes the DN in the credentials.

Specified by:

getName in interface InternalBindRequest

Returns:

the DN of the authenticating user.

setName

public void setName(DN name)

Sets the distinguished name of the subject in this authentication request. This field may take on a null value (or a zero length string) for the purposes of anonymous binds, when authentication has been performed at a lower layer, or when using SASL credentials with a mechanism that includes the DN in the credentials.

Specified by:

setName in interface InternalBindRequest

Parameters:

name - the DN of the authenticating user - leave null for annonymous user.

isVersion3

public boolean isVersion3()

Checks to see if the Ldap v3 protocol is used. Normally this would extract a version number from the bind request sent by the client indicating the version of the protocol to be used in this protocol session. The integer is either a 2 or a 3 at the moment. We thought it was better to just check if the protocol used is 3 or not rather than use an type-safe enumeration type for a binary value. If an LDAPv4 comes out then we shall convert the return type to a type safe enumeration.

Specified by:

isVersion3 in interface InternalBindRequest

Returns:

true if client using version 3 false if it is version 2.

getVersion3

public boolean getVersion3()

Gets whether or not the Ldap v3 protocol is used. Normally this would extract a version number from the bind request sent by the client indicating the version of the protocol to be used in this protocol session. The integer is either a 2 or a 3 at the moment. We thought it was better to just check if the protocol used is 3 or not rather than use an type-safe enumeration type for a binary value. If an LDAPv4 comes out then we shall convert the return type to a type safe enumeration.

Specified by:

getVersion3 in interface InternalBindRequest

Returns:

true if client using version 3 false if it is version 2.

setVersion3

public void setVersion3(boolean isVersion3)

Sets whether or not the LDAP v3 or v2 protocol is used. Normally this would extract a version number from the bind request sent by the client indicating the version of the protocol to be used in this protocol session. The integer is either a 2 or a 3 at the moment. We thought it was better to just check if the protocol used is 3 or not rather than use an type-safe enumeration type for a binary value. If an LDAPv4 comes out then we shall convert the return type to a type safe enumeration.

Specified by:

setVersion3 in interface InternalBindRequest

Parameters:

isVersion3 - if true the client will be exhibiting version 3 bind behavoir, if false is used version 2 behavoir will be exhibited.

getResponseType

public MessageTypeEnum getResponseType()

Gets the protocol response message type for this request which produces at least one response.

Specified by:

getResponseType in interface SingleReplyRequest

Returns:

the message type of the response.

getResultResponse

public InternalResultResponse getResultResponse()

The result containing response for this request.

Specified by:

getResultResponse in interface InternalResultResponseRequest

Returns:

the result containing response for this request

abandon

public void abandon()

RFC 2251/4511 [Section 4.11]: Abandon, Bind, Unbind, and StartTLS operations cannot be abandoned.

Specified by:

abandon in interface InternalAbandonableRequest

Overrides:

abandon in class AbstractAbandonableRequest

equals

public boolean equals(Object obj)

Description copied from class: InternalAbstractMessage

Checks to see if two messages are equivalent. Messages equivalence does not factor in parameters accessible through the get() and put() operations, nor do they factor in the Lockable properties of the Message. Only the type, controls, and the messageId are evaluated for equality.

Overrides:

equals in class InternalAbstractMessage

Parameters:

obj - the object to compare this Message to for equality

See Also:

Object.equals(Object)

hashCode

public int hashCode()

Overrides:

hashCode in class InternalAbstractRequest

Returns:

the instance's hash code

See Also:

Object.hashCode()

toString

public String toString()

Get a String representation of a BindRequest

Overrides:

toString in class Object

Returns:

A BindRequest String