org.apache.directory.shared.ldap.schema.syntaxCheckers

Class DITStructureRuleDescriptionSyntaxChecker

java.lang.Object

org.apache.directory.shared.ldap.schema.AbstractSchemaObject

org.apache.directory.shared.ldap.schema.LoadableSchemaObject

org.apache.directory.shared.ldap.schema.SyntaxChecker

org.apache.directory.shared.ldap.schema.syntaxCheckers.DITStructureRuleDescriptionSyntaxChecker

All Implemented Interfaces:

Serializable, SchemaObject

public class DITStructureRuleDescriptionSyntaxChecker
extends SyntaxChecker

A SyntaxChecker which verifies that a value follows the DIT structure rule descripton syntax according to RFC 4512, par 4.2.7.1:

 DITStructureRuleDescription = LPAREN WSP
   ruleid                     ; rule identifier
   [ SP "NAME" SP qdescrs ]   ; short names (descriptors)
   [ SP "DESC" SP qdstring ]  ; description
   [ SP "OBSOLETE" ]          ; not active
   SP "FORM" SP oid           ; NameForm
   [ SP "SUP" ruleids ]       ; superior rules
   extensions WSP RPAREN      ; extensions

 ruleids = ruleid / ( LPAREN WSP ruleidlist WSP RPAREN )
 ruleidlist = ruleid *( SP ruleid )
 ruleid = numbers
 

Version:

$Rev$

Author:

Apache Directory Project

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.directory.shared.ldap.schema.AbstractSchemaObject

description, extensions, isEnabled, isObsolete, isReadOnly, locked, names, objectType, oid, schemaName, specification

Constructor Summary

Constructors

Constructor and Description
DITStructureRuleDescriptionSyntaxChecker() Creates a new instance of DITContentRuleDescriptionSyntaxChecker.

Method Summary

Modifier and Type	Method and Description
boolean	isValidSyntax(Object value) Determines if the attribute's value conforms to the attribute syntax.

Methods inherited from class org.apache.directory.shared.ldap.schema.SyntaxChecker

assertSyntax, equals, toString

Methods inherited from class org.apache.directory.shared.ldap.schema.LoadableSchemaObject

copy, getBytecode, getFqcn, isValid, registerOid, setBytecode, setFqcn

Methods inherited from class org.apache.directory.shared.ldap.schema.AbstractSchemaObject

addExtension, addName, addToRegistries, clear, compareOid, copy, getDescription, getExtensions, getName, getNames, getObjectType, getOid, getSchemaName, getSpecification, hashCode, isDisabled, isEnabled, isObsolete, isReadOnly, lock, removeFromRegistries, setDescription, setEnabled, setExtensions, setNames, setNames, setObsolete, setOid, setReadOnly, setRegistries, setSchemaName, setSpecification

Methods inherited from class java.lang.Object

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

Constructor Detail

DITStructureRuleDescriptionSyntaxChecker

public DITStructureRuleDescriptionSyntaxChecker()

Creates a new instance of DITContentRuleDescriptionSyntaxChecker.

Method Detail

isValidSyntax

public boolean isValidSyntax(Object value)

Determines if the attribute's value conforms to the attribute syntax.

Specified by:

isValidSyntax in class SyntaxChecker

Parameters:

value - the value of some attribute with the syntax

Returns:

true if the value is in the valid syntax, false otherwise