org.apache.directory.shared.ldap.codec.search
Class PresentFilter

java.lang.Object
  org.apache.directory.shared.asn1.AbstractAsn1Object
      org.apache.directory.shared.ldap.codec.search.Filter
          org.apache.directory.shared.ldap.codec.search.PresentFilter

All Implemented Interfaces:

Asn1Object

public class PresentFilter
extends Filter

Object to store the filter. A filter is seen as a tree with a root.

Version:

$Rev: 664290 $, $Date: 2008-06-07 08:28:06 +0200 (Sam, 07 jui 2008) $,

Author:

Apache Directory Project

Field Summary

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

parent

Constructor Summary

PresentFilter()
The constructor.

PresentFilter(int tlvId)
The constructor.

Method Summary

int	computeLength() Compute the PresentFilter length PresentFilter : 0x87 L1 present Length(PresentFilter) = Length(0x87) + Length(super.computeLength()) + super.computeLength()
java.nio.ByteBuffer	encode(java.nio.ByteBuffer buffer) Encode the PresentFilter message to a PDU.
java.lang.String	getAttributeDescription() Get the attribute
void	setAttributeDescription(java.lang.String attributeDescription) Set the attributeDescription
java.lang.String	toString() Return a string compliant with RFC 2254 representing a Present filter

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, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PresentFilter

public PresentFilter(int tlvId)

The constructor.

PresentFilter

public PresentFilter()

The constructor.

Method Detail

getAttributeDescription

public java.lang.String getAttributeDescription()

Get the attribute

Returns:

Returns the attributeDescription.

setAttributeDescription

public void setAttributeDescription(java.lang.String attributeDescription)

Set the attributeDescription

Parameters:

attributeDescription - The attributeDescription to set.

computeLength

public int computeLength()

Compute the PresentFilter length PresentFilter : 0x87 L1 present Length(PresentFilter) = Length(0x87) + Length(super.computeLength()) + super.computeLength()

Specified by:

computeLength in interface Asn1Object

Specified by:

computeLength in class AbstractAsn1Object

encode

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

Encode the PresentFilter message to a PDU. PresentFilter : 0x87 LL attributeDescription

Specified by:

encode in interface Asn1Object

Overrides:

encode in class AbstractAsn1Object

Parameters:

buffer - The buffer where to put the PDU

Returns:

The PDU.

Throws:

EncoderException

toString

public java.lang.String toString()

Return a string compliant with RFC 2254 representing a Present filter

Overrides:

toString in class java.lang.Object

Returns:

The Present filter string