org.apache.directory.server.ldap

Class LdapProtocolUtils

java.lang.Object

org.apache.directory.server.ldap.LdapProtocolUtils

public final class LdapProtocolUtils
extends java.lang.Object

Utility methods used by the LDAP protocol service.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COOKIE_DELIM A delimiter for the replicaId
static java.lang.String	CSN_PREFIX the prefix for Csn value
private static int	CSN_PREFIX_LEN
private static org.slf4j.Logger	LOG
static java.lang.String	REPLICA_ID_PREFIX the prefix for replicaId value
static int	REPLICA_ID_PREFIX_LEN

Constructor Summary

Constructors

Modifier	Constructor and Description
private	LdapProtocolUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	createCookie(int replicaId, java.lang.String csn)
static java.lang.String	getCsn(java.lang.String cookieString) returns the CSN present in cookie
static int	getReplicaId(java.lang.String cookieString) returns the replica id present in cookie
static boolean	isValidCookie(java.lang.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 java.lang.String COOKIE_DELIM

A delimiter for the replicaId

See Also:

Constant Field Values

REPLICA_ID_PREFIX

public static final java.lang.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 java.lang.String CSN_PREFIX

the prefix for Csn value

See Also:

Constant Field Values

CSN_PREFIX_LEN

private static final int CSN_PREFIX_LEN

LOG

private static final org.slf4j.Logger LOG

Constructor Detail

LdapProtocolUtils

private LdapProtocolUtils()

Method Detail

setRequestControls

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

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

Throws:

java.lang.Exception

setResponseControls

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

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

Throws:

java.lang.Exception

createCookie

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

isValidCookie

public static boolean isValidCookie(java.lang.String cookieString)

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

getCsn

public static java.lang.String getCsn(java.lang.String cookieString)

returns the CSN present in cookie

Parameters:

cookieString - the cookie

Returns:

getReplicaId

public static int getReplicaId(java.lang.String cookieString)

returns the replica id present in cookie

Parameters:

cookieString - the cookie

Returns: