Package org.apache.directory.api.ldap.codec.controls.search.subentries

Class SubentriesDecorator

java.lang.Object

org.apache.directory.api.ldap.codec.api.ControlDecorator<Subentries>

org.apache.directory.api.ldap.codec.controls.search.subentries.SubentriesDecorator

All Implemented Interfaces:

Asn1Object, CodecControl<Subentries>, Decorator<Subentries>, Control, Subentries

public class SubentriesDecorator
extends ControlDecorator<Subentries>
implements Subentries

A Subentries Control implementation which wraps and decorates Subentries Controls to enable them to be encoded and decoded by the codec.

Author:

Apache Directory Project

Field Summary

Fields inherited from interface org.apache.directory.api.ldap.model.message.controls.Subentries

OID

Constructor Summary

Constructors

Constructor	Description
SubentriesDecorator(LdapApiService codec)	Default constructor
SubentriesDecorator(LdapApiService codec, Subentries control)	Creates a Subentries decorating implementation for use with the codec, while decorating the supplied Subentries control.

Method Summary

Modifier and Type	Method	Description
int	computeLength()	Compute the SubEntryControl length
Asn1Object	decode(byte[] controlBytes)	Decodes raw ASN.1 encoded bytes into an Asn1Object for the control.
ByteBuffer	encode(ByteBuffer buffer)	Encodes the Subentries control.
byte[]	getValue()	Get the control value
boolean	isVisible()	Check if the subEntry is visible
void	setVisibility(boolean visibility)	Set the visibility flag

Methods inherited from class org.apache.directory.api.ldap.codec.api.ControlDecorator

equals, getCodecService, getDecorated, getOid, hashCode, hasValue, isCritical, setCritical, setDecorated, setValue, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.directory.api.ldap.model.message.Control

getOid, isCritical, setCritical

Constructor Detail

SubentriesDecorator

public SubentriesDecorator(LdapApiService codec)

Default constructor

Parameters:

codec - The LDAP service instance

SubentriesDecorator

public SubentriesDecorator(LdapApiService codec,
                           Subentries control)

Creates a Subentries decorating implementation for use with the codec, while decorating the supplied Subentries control.

Parameters:

codec - The LDAP service instance

control - The Subentries Control to wrap with this decorator.

Method Detail

computeLength

public int computeLength()

Compute the SubEntryControl length

 0x01 0x01 [0x00|0xFF]
 

Specified by:

computeLength in interface Asn1Object

Returns:

the control length.

encode

public ByteBuffer encode(ByteBuffer buffer)
                  throws EncoderException

Encodes the Subentries control.

Specified by:

encode in interface Asn1Object

Parameters:

buffer - The encoded sink

Returns:

A ByteBuffer that contains the encoded PDU

Throws:

EncoderException - If anything goes wrong.

getValue

public byte[] getValue()

Get the control value

Specified by:

getValue in interface CodecControl<Subentries>

Overrides:

getValue in class ControlDecorator<Subentries>

Returns:

The control value

isVisible

public boolean isVisible()

Check if the subEntry is visible

Specified by:

isVisible in interface Subentries

Returns:

true or false.

setVisibility

public void setVisibility(boolean visibility)

Set the visibility flag

Specified by:

setVisibility in interface Subentries

Parameters:

visibility - The visibility flag : true or false

decode

public Asn1Object decode(byte[] controlBytes)
                  throws DecoderException

Decodes raw ASN.1 encoded bytes into an Asn1Object for the control.

Specified by:

decode in interface CodecControl<Subentries>

Parameters:

controlBytes - the encoded control bytes

Returns:

the decoded Asn1Object for the control

Throws:

DecoderException - if anything goes wrong