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.

Field Summary

Fields

Modifier and Type	Field and Description
private static Asn1Decoder	DECODER The sub entry decoder

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

value, valueLength

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

OID

Constructor Summary

Constructors

Constructor and 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 and Description
int	computeLength() Compute the SubEntryControl length 0x01 0x01 [0x00|0xFF]
Asn1Object	decode(byte[] controlBytes) Decodes raw ASN.1 encoded bytes into an Asn1Object for the control.
java.nio.ByteBuffer	encode(java.nio.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

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

getOid, isCritical, setCritical

Field Detail

DECODER

private static final Asn1Decoder DECODER

The sub entry decoder

Constructor Detail

SubentriesDecorator

public SubentriesDecorator(LdapApiService codec)

Default constructor

SubentriesDecorator

public SubentriesDecorator(LdapApiService codec,
                           Subentries control)

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

Parameters:

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

Specified by:

computeLength in interface Decorator<Subentries>

Overrides:

computeLength in class ControlDecorator<Subentries>

Returns:

The object's computed length

encode

public java.nio.ByteBuffer encode(java.nio.ByteBuffer buffer)
                           throws EncoderException

Encodes the Subentries control.

Specified by:

encode in interface Asn1Object

Specified by:

encode in interface Decorator<Subentries>

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()

Description copied from interface: Subentries

Check if the subEntry is visible

Specified by:

isVisible in interface Subentries

Returns:

true or false.

setVisibility

public void setVisibility(boolean visibility)

Description copied from interface: Subentries

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