org.apache.directory.server.ldap

Class LdapProtocolUtils

java.lang.Object

org.apache.directory.server.ldap.LdapProtocolUtils

public final class LdapProtocolUtils
extends Object

Utility methods used by the LDAP protocol service.

Author:

Apache Directory Project

Field Summary

Fields

Modifier and Type	Field and Description
static String	COOKIE_DELIM A delimiter for the replicaId
static String	CSN_PREFIX the prefix for Csn value
static String	REPLICA_ID_PREFIX the prefix for replicaId value
static int	REPLICA_ID_PREFIX_LEN

Method Summary

Modifier and Type	Method and Description
static byte[]	createCookie(int replicaId, String csn)
static String	getCsn(String cookieString) returns the CSN present in cookie
static int	getReplicaId(String cookieString) returns the replica id present in cookie
static boolean	isValidCookie(String cookieString) Check the cookie syntax.
static void	setRequestControls(OperationContext opContext, org.apache.directory.api.ldap.model.message.Request request) Extracts request controls from a request to populate into an OperationContext.
static void	setResponseControls(OperationContext opContext, org.apache.directory.api.ldap.model.message.Response response) Extracts response controls from a an OperationContext to populate into a Response object.

Methods inherited from class java.lang.Object

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

Field Detail

COOKIE_DELIM

public static final String COOKIE_DELIM

A delimiter for the replicaId

See Also:

Constant Field Values

REPLICA_ID_PREFIX

public static final String REPLICA_ID_PREFIX

the prefix for replicaId value

See Also:

Constant Field Values

REPLICA_ID_PREFIX_LEN

public static final int REPLICA_ID_PREFIX_LEN

CSN_PREFIX

public static final String CSN_PREFIX

the prefix for Csn value

See Also:

Constant Field Values

Method Detail

setRequestControls

public static void setRequestControls(OperationContext opContext,
                                      org.apache.directory.api.ldap.model.message.Request request)

Extracts request controls from a request to populate into an OperationContext.

Parameters:

opContext - the context to populate with request controls

request - the request to extract controls from

setResponseControls

public static void setResponseControls(OperationContext opContext,
                                       org.apache.directory.api.ldap.model.message.Response response)

Extracts response controls from a an OperationContext to populate into a Response object.

Parameters:

opContext - the context to extract controls from

response - the response to populate with response controls

createCookie

public static byte[] createCookie(int replicaId,
                                  String csn)

isValidCookie

public static boolean isValidCookie(String cookieString)

Check the cookie syntax. A cookie must have the following syntax : { rid={replicaId},csn={CSN} }

Parameters:

cookieString - The cookie

Returns:

true if the cookie is valid

getCsn

public static String getCsn(String cookieString)

returns the CSN present in cookie

Parameters:

cookieString - the cookie

Returns:

The CSN

getReplicaId

public static int getReplicaId(String cookieString)

returns the replica id present in cookie

Parameters:

cookieString - the cookie

Returns:

The replica Id