org.apache.directory.shared.ldap.filter
Class ExtensibleNode

java.lang.Object
  org.apache.directory.shared.ldap.filter.AbstractExprNode
      org.apache.directory.shared.ldap.filter.LeafNode
          org.apache.directory.shared.ldap.filter.ExtensibleNode

All Implemented Interfaces:

ExprNode

public class ExtensibleNode
extends LeafNode

Filter expression tree node for extensible assertions.

Version:

$Revision: 434411 $

Author:

Apache Directory Project

Field Summary

Fields inherited from class org.apache.directory.shared.ldap.filter.AbstractExprNode

AND, APPROXIMATE, ASSERTION, EQUALITY, EXTENSIBLE, GREATEREQ, LESSEQ, NOT, OR, PRESENCE, SCOPE, SUBSTRING

Constructor Summary

ExtensibleNode(java.lang.String attribute, byte[] value, java.lang.String matchingRuleId, boolean dnAttributes)
Creates a new ExtensibleNode object.

ExtensibleNode(java.lang.String attribute, java.lang.String value, java.lang.String matchingRuleId, boolean dnAttributes)
Creates a new ExtensibleNode object.

Method Summary

void	accept(FilterVisitor visitor) Element/node accept method for visitor pattern.
boolean	dnAttributes() Gets the Dn attributes.
java.lang.String	getMatchingRuleId() Gets the matching rule id as an OID string.
byte[]	getValue() Gets the value.
java.lang.StringBuffer	printToBuffer(java.lang.StringBuffer buf) Recursively appends this String representation of this node and its descendents in prefix notation to a buffer.
java.lang.String	toString()

Methods inherited from class org.apache.directory.shared.ldap.filter.LeafNode

equals, getAttribute, isLeaf, setAttribute

Methods inherited from class org.apache.directory.shared.ldap.filter.AbstractExprNode

get, getAnnotations, getAssertionType, getOperationString, set

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensibleNode

public ExtensibleNode(java.lang.String attribute,
                      java.lang.String value,
                      java.lang.String matchingRuleId,
                      boolean dnAttributes)

Creates a new ExtensibleNode object.

Parameters:

attribute - the attribute used for the extensible assertion

value - the value to match for

matchingRuleId - the OID of the matching rule

dnAttributes - the dn attributes

ExtensibleNode

public ExtensibleNode(java.lang.String attribute,
                      byte[] value,
                      java.lang.String matchingRuleId,
                      boolean dnAttributes)

Creates a new ExtensibleNode object.

Parameters:

attribute - the attribute used for the extensible assertion

value - the value to match for

matchingRuleId - the OID of the matching rule

dnAttributes - the dn attributes

Method Detail

dnAttributes

public boolean dnAttributes()

Gets the Dn attributes.

Returns:

the dn attributes

getMatchingRuleId

public java.lang.String getMatchingRuleId()

Gets the matching rule id as an OID string.

Returns:

the OID

getValue

public final byte[] getValue()

Gets the value.

Returns:

the value

printToBuffer

public java.lang.StringBuffer printToBuffer(java.lang.StringBuffer buf)

Description copied from interface: ExprNode

Recursively appends this String representation of this node and its descendents in prefix notation to a buffer.

Parameters:

buf - the buffer to append to.

See Also:

ExprNode.printToBuffer( java.lang.StringBuffer)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()

accept

public void accept(FilterVisitor visitor)

Description copied from interface: ExprNode

Element/node accept method for visitor pattern.

Parameters:

visitor - the filter expression tree structure visitor

See Also:

ExprNode.accept( org.apache.directory.shared.ldap.filter.FilterVisitor)