Class PLAINBindRequest

  • All Implemented Interfaces:
    ReadOnlyLDAPRequest, java.io.Serializable

    @NotMutable
    @ThreadSafety(level=NOT_THREADSAFE)
    public final class PLAINBindRequest
    extends SASLBindRequest
    This class provides a SASL PLAIN bind request implementation as described in RFC 4616. The SASL PLAIN mechanism allows the client to authenticate with an authentication ID and password, and optionally allows the client to provide an authorization ID for use in performing subsequent operations.

    Elements included in a PLAIN bind request include:
    • Authentication ID -- A string which identifies the user that is attempting to authenticate. It should be an "authzId" value as described in section 5.2.1.8 of RFC 4513. That is, it should be either "dn:" followed by the distinguished name of the target user, or "u:" followed by the username. If the "u:" form is used, then the mechanism used to resolve the provided username to an entry may vary from server to server.
    • Authorization ID -- An optional string which specifies an alternate authorization identity that should be used for subsequent operations requested on the connection. Like the authentication ID, the authorization ID should use the "authzId" syntax.
    • Password -- The clear-text password for the target user.

    Example

    The following example demonstrates the process for performing a PLAIN bind against a directory server with a username of "test.user" and a password of "password":
     PLAINBindRequest bindRequest =
          new PLAINBindRequest("u:test.user", "password");
     BindResult bindResult;
     try
     {
       bindResult = connection.bind(bindRequest);
       // If we get here, then the bind was successful.
     }
     catch (LDAPException le)
     {
       // The bind failed for some reason.
       bindResult = new BindResult(le.toLDAPResult());
       ResultCode resultCode = le.getResultCode();
       String errorMessageFromServer = le.getDiagnosticMessage();
     }
     
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      PLAINBindRequest​(java.lang.String authenticationID, byte[] password)
      Creates a new SASL PLAIN bind request with the provided authentication ID and password.
      PLAINBindRequest​(java.lang.String authenticationID, byte[] password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls.
      PLAINBindRequest​(java.lang.String authenticationID, ASN1OctetString password)
      Creates a new SASL PLAIN bind request with the provided authentication ID and password.
      PLAINBindRequest​(java.lang.String authenticationID, ASN1OctetString password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String password)
      Creates a new SASL PLAIN bind request with the provided authentication ID and password.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, byte[] password)
      Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, byte[] password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided information.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, ASN1OctetString password)
      Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, ASN1OctetString password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided information.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, java.lang.String password)
      Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password.
      PLAINBindRequest​(java.lang.String authenticationID, java.lang.String authorizationID, java.lang.String password, Control... controls)
      Creates a new SASL PLAIN bind request with the provided information.
    • Constructor Detail

      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                java.lang.String password)
        Creates a new SASL PLAIN bind request with the provided authentication ID and password. It will not include an authorization ID or set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                byte[] password)
        Creates a new SASL PLAIN bind request with the provided authentication ID and password. It will not include an authorization ID or set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                ASN1OctetString password)
        Creates a new SASL PLAIN bind request with the provided authentication ID and password. It will not include an authorization ID or set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                java.lang.String password)
        Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password. It will not include a set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                byte[] password)
        Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password. It will not include a set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                ASN1OctetString password)
        Creates a new SASL PLAIN bind request with the provided authentication ID, authorization ID, and password. It will not include a set of controls.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                java.lang.String password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls. It will not include an authorization ID.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                byte[] password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls. It will not include an authorization ID.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @NotNull
                                ASN1OctetString password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided authentication ID, password, and set of controls. It will not include an authorization ID.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                java.lang.String password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided information.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                byte[] password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided information.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
      • PLAINBindRequest

        public PLAINBindRequest​(@NotNull
                                java.lang.String authenticationID,
                                @Nullable
                                java.lang.String authorizationID,
                                @NotNull
                                ASN1OctetString password,
                                @Nullable
                                Control... controls)
        Creates a new SASL PLAIN bind request with the provided information.
        Parameters:
        authenticationID - The authentication ID for this bind request. It must not be null.
        authorizationID - The authorization ID for this bind request, or null if there is to be no authorization ID.
        password - The password for this bind request. It must not be null.
        controls - The set of controls to include
    • Method Detail

      • getAuthenticationID

        @NotNull
        public java.lang.String getAuthenticationID()
        Retrieves the authentication ID for this bind request.
        Returns:
        The authentication ID for this bind request.
      • getAuthorizationID

        @Nullable
        public java.lang.String getAuthorizationID()
        Retrieves the authorization ID for this bind request.
        Returns:
        The authorization ID for this bind request, or null if there is no authorization ID.
      • getPasswordString

        @NotNull
        public java.lang.String getPasswordString()
        Retrieves the string representation of the password for this bind request.
        Returns:
        The string representation of the password for this bind request.
      • getPasswordBytes

        @NotNull
        public byte[] getPasswordBytes()
        Retrieves the bytes that comprise the the password for this bind request.
        Returns:
        The bytes that comprise the password for this bind request.
      • process

        @NotNull
        protected BindResult process​(@NotNull
                                     LDAPConnection connection,
                                     int depth)
                              throws LDAPException
        Sends this bind request to the target server over the provided connection and returns the corresponding response.
        Specified by:
        process in class BindRequest
        Parameters:
        connection - The connection to use to send this bind request to the server and read the associated response.
        depth - The current referral depth for this request. It should always be one for the initial request, and should only be incremented when following referrals.
        Returns:
        The bind response read from the server.
        Throws:
        LDAPException - If a problem occurs while sending the request or reading the response.
      • getRebindRequest

        @NotNull
        public PLAINBindRequest getRebindRequest​(@NotNull
                                                 java.lang.String host,
                                                 int port)
        Retrieves a bind request that may be used to re-bind using the same credentials authentication type and credentials as previously used to perform the initial bind. This may be used in an attempt to automatically re-establish a connection that is lost, or potentially when following a referral to another directory instance.

        It is recommended that all bind request types which implement this capability be implemented so that the elements needed to create a new request are immutable. If this is not done, then changes made to a bind request object may alter the authentication/authorization identity and/or credentials associated with that request so that a rebind request created from it will not match the original request used to authenticate on a connection.
        Overrides:
        getRebindRequest in class BindRequest
        Parameters:
        host - The address of the directory server to which the connection is established.
        port - The port of the directory server to which the connection is established.
        Returns:
        A bind request that may be used to re-bind using the same authentication type and credentials as previously used to perform the initial bind, or null to indicate that automatic re-binding is not supported for this type of bind request.
      • duplicate

        @NotNull
        public PLAINBindRequest duplicate​(@Nullable
                                          Control[] controls)
        Creates a new instance of this LDAP request that may be modified without impacting this request. The provided controls will be used for the new request instead of duplicating the controls from this request.
        Specified by:
        duplicate in interface ReadOnlyLDAPRequest
        Specified by:
        duplicate in class BindRequest
        Parameters:
        controls - The set of controls to include in the duplicate request.
        Returns:
        A new instance of this LDAP request that may be modified without impacting this request.
      • toString

        public void toString​(@NotNull
                             java.lang.StringBuilder buffer)
        Appends a string representation of this request to the provided buffer.
        Specified by:
        toString in interface ReadOnlyLDAPRequest
        Specified by:
        toString in class LDAPRequest
        Parameters:
        buffer - The buffer to which to append a string representation of this request.
      • toCode

        public void toCode​(@NotNull
                           java.util.List<java.lang.String> lineList,
                           @NotNull
                           java.lang.String requestID,
                           int indentSpaces,
                           boolean includeProcessing)
        Appends a number of lines comprising the Java source code that can be used to recreate this request to the given list.
        Specified by:
        toCode in interface ReadOnlyLDAPRequest
        Overrides:
        toCode in class SASLBindRequest
        Parameters:
        lineList - The list to which the source code lines should be added.
        requestID - The name that should be used as an identifier for the request. If this is null or empty, then a generic ID will be used.
        indentSpaces - The number of spaces that should be used to indent the generated code. It must not be negative.
        includeProcessing - Indicates whether the generated code should include code required to actually process the request and handle the result (if true), or just to generate the request (if false).