org.apache.directory.shared.asn1.ber
Interface IAsn1Container

All Known Implementing Classes:

AbstractContainer

public interface IAsn1Container

Every ASN1 container must implement this interface.

Version:

$Rev: 664290 $, $Date: 2008-06-07 02:28:06 -0400 (Sat, 07 Jun 2008) $

Author:

Apache Directory Project

Method Summary

TLV	getCurrentTLV() Get the currentTLV
IGrammar	getGrammar() Get the grammar
int	getNewTlvId() Get a new TLV id
TLV	getParentTLV()
int	getState() Get the current grammar state
IStates	getStates()
int	getTlvId() Get the current TLV id
int	getTransition() Get the transition
void	grammarEndAllowed(boolean grammarEndAllowed) Set the flag to allow a end transition
boolean	isGrammarEndAllowed() Check that we can have a end state after this transition
void	setCurrentTLV(TLV tlv) Set the current TLV
void	setParentTLV(TLV parentTLV) Set the parent TLV
void	setState(int state) Set the new current state
void	setTransition(int transition) Update the transition from a state to another

Method Detail

getState

int getState()

Get the current grammar state

Returns:

Returns the current grammar state

setState

void setState(int state)

Set the new current state

Parameters:

state - The new state

setCurrentTLV

void setCurrentTLV(TLV tlv)

Set the current TLV

Parameters:

tlv - The current TLV

getCurrentTLV

TLV getCurrentTLV()

Get the currentTLV

Returns:

Returns the current TLV being decoded

getGrammar

IGrammar getGrammar()

Get the grammar

Returns:

Returns the grammar used to decode a LdapMessage.

getTransition

int getTransition()

Get the transition

Returns:

Returns the transition from the previous state to the new state

setTransition

void setTransition(int transition)

Update the transition from a state to another

Parameters:

transition - The transition to set

getStates

IStates getStates()

Returns:

Returns the states.

getParentTLV

TLV getParentTLV()

Returns:

get the parent TLV.

setParentTLV

void setParentTLV(TLV parentTLV)

Set the parent TLV

Parameters:

parentTLV - The new parent TLV

isGrammarEndAllowed

boolean isGrammarEndAllowed()

Check that we can have a end state after this transition

Returns:

true if this can be the last transition

grammarEndAllowed

void grammarEndAllowed(boolean grammarEndAllowed)

Set the flag to allow a end transition

Parameters:

grammarEndAllowed - true or false, depending on the next transition being an end or not.

getNewTlvId

int getNewTlvId()

Get a new TLV id

Returns:

a unique value representing the current TLV id

getTlvId

int getTlvId()

Get the current TLV id

Returns:

a unique value representing the current TLV id