org.apache.directory.shared.ldap.codec.controls.search.subentries
Class SubentriesDecorator

java.lang.Object
  org.apache.directory.shared.asn1.AbstractAsn1Object
      org.apache.directory.shared.ldap.codec.controls.ControlDecorator<Subentries>
          org.apache.directory.shared.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 class org.apache.directory.shared.ldap.codec.controls.ControlDecorator

value, valueLength

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

OID

Constructor Summary

SubentriesDecorator(LdapCodecService codec)
Default constructor

SubentriesDecorator(LdapCodecService codec, Subentries control)
Creates a Subentries decorating implementation for use with the codec, while decorating the supplied Subentries control.

Method Summary

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.
ByteBuffer	encode(ByteBuffer buffer) Encodes the Subentries control.
byte[]	getValue() Get the control value
boolean	isVisible()
void	setVisibility(boolean visibility)

Methods inherited from class org.apache.directory.shared.ldap.codec.controls.ControlDecorator

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

Methods inherited from class org.apache.directory.shared.asn1.AbstractAsn1Object

addLength, getCurrentLength, getExpectedLength, getParent, getTlvId, setCurrentLength, setExpectedLength, setParent

Methods inherited from class java.lang.Object

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

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

getOid, isCritical, setCritical

Constructor Detail

SubentriesDecorator

public SubentriesDecorator(LdapCodecService codec)

Default constructor

SubentriesDecorator

public SubentriesDecorator(LdapCodecService 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 ByteBuffer encode(ByteBuffer buffer)
                  throws EncoderException

Encodes the Subentries control.

Specified by:

encode in interface Asn1Object

Specified by:

encode in interface Decorator<Subentries>

Overrides:

encode in class AbstractAsn1Object

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()

Specified by:

isVisible in interface Subentries

setVisibility

public void setVisibility(boolean visibility)

Specified by:

setVisibility in interface Subentries

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