Examples of org.apache.directory.api.ldap.model.name.Rdn

Package org.apache.directory.api.ldap.model.name

Examples of org.apache.directory.api.ldap.model.name.Rdn

org.apache.directory.api.ldap.model.name.Rdn
This class store the name-component part or the following BNF grammar (as of RFC2253, par. 3, and RFC1779, fig. 1) :
- <name-component> ::= <attributeType> <spaces> '=' <spaces> <attributeValue> <attributeTypeAndValues>
- <attributeTypeAndValues> ::= <spaces> '+' <spaces> <attributeType> <spaces> '=' <spaces> <attributeValue> <attributeTypeAndValues> | e
- <attributeType> ::= [a-zA-Z] <keychars> | <oidPrefix> [0-9] <digits> <oids> | [0-9] <digits> <oids>
- <keychars> ::= [a-zA-Z] <keychars> | [0-9] <keychars> | '-' <keychars> | e
- <oidPrefix> ::= 'OID.' | 'oid.' | e
- <oids> ::= '.' [0-9] <digits> <oids> | e
- <attributeValue> ::= <pairs-or-strings> | '#' <hexstring> |'"' <quotechar-or-pairs> '"'
- <pairs-or-strings> ::= '\' <pairchar> <pairs-or-strings> | <stringchar> <pairs-or-strings> | e
- <quotechar-or-pairs> ::= <quotechar> <quotechar-or-pairs> | '\' <pairchar> <quotechar-or-pairs> | e
- <pairchar> ::= ',' | '=' | '+' | '<' | '>' | '#' | ';' | '\' | '"' | [0-9a-fA-F] [0-9a-fA-F]
- <hexstring> ::= [0-9a-fA-F] [0-9a-fA-F] <hexpairs>
- <hexpairs> ::= [0-9a-fA-F] [0-9a-fA-F] <hexpairs> | e
- <digits> ::= [0-9] <digits> | e
- <stringchar> ::= [0x00-0xFF] - [,=+<>#;\"\n\r]
- <quotechar> ::= [0x00-0xFF] - [\"]
- <separator> ::= ',' | ';'
- <spaces> ::= ' ' <spaces> | e

A Rdn is a part of a Dn. It can be composed of many types, as in the Rdn following Rdn :
ou=value + cn=other value

or
ou=value + ou=another value

In this case, we have to store an 'ou' and a 'cn' in the Rdn.

The types are case insensitive.
Spaces before and after types and values are not stored.
Spaces before and after '+' are not stored.

Thus, we can consider that the following RDNs are equals :

'ou=test 1'
' ou=test 1'
'ou =test 1'
'ou= test 1'
'ou=test 1 '
' ou = test 1 '

So are the following :

'ou=test 1+cn=test 2'
'ou = test 1 + cn = test 2'
' ou =test 1+ cn =test 2 '
'cn = test 2 +ou = test 1'

but the following are not equal :
'ou=test 1'
'ou=test 1'
because we have more than one spaces inside the value.

The Rdn is composed of one or more Ava. Those Avas are ordered in the alphabetical natural order : a < b < c ... < z As the type are not case sensitive, we can say that a = A
This class is immutable. @author Apache Directory Project


        partitionLookupTree.add( suffix2, partition2 );


        assertNotNull( partitionLookupTree );
        assertTrue( partitionLookupTree.hasChildren() );
        assertTrue( partitionLookupTree.contains( new Rdn( schemaManager, "ou=system" ) ) );
        assertTrue( partitionLookupTree.contains( new Rdn( schemaManager, "dc=com" ) ) );


        DnNode<Partition> child = partitionLookupTree.getChild( new Rdn( schemaManager, "ou=system" ) );
        assertTrue( child.isLeaf() );
        assertEquals( "ou=system", child.getElement().getSuffixDn().getName() );


        child = partitionLookupTree.getChild( new Rdn( schemaManager, "dc=com" ) );
        assertTrue( child.hasChildren() );
        assertTrue( child.contains( new Rdn( schemaManager, "dc=example" ) ) );


        child = child.getChild( new Rdn( schemaManager, "dc=example" ) );
        assertTrue( child.isLeaf() );
        assertEquals( "dc=example, dc=com", child.getElement().getSuffixDn().getName() );
    }

View Full Code Here

        partitionLookupTree.add( suffix2, partition2 );


        assertNotNull( partitionLookupTree );


        assertTrue( partitionLookupTree.hasChildren() );
        assertTrue( partitionLookupTree.contains( new Rdn( schemaManager, "dc=com" ) ) );


        DnNode<Partition> child = partitionLookupTree.getChild( new Rdn( schemaManager, "dc=com" ) );
        assertTrue( child.hasChildren() );


        child = partitionLookupTree.getChild( new Rdn( schemaManager, "dc=com" ) );
        assertTrue( child.hasChildren() );
        assertTrue( child.contains( new Rdn( schemaManager, "dc=example1" ) ) );
        assertTrue( child.contains( new Rdn( schemaManager, "dc=example2" ) ) );


        DnNode<Partition> child1 = child.getChild( new Rdn( schemaManager, "dc=example1" ) );
        assertTrue( child1.isLeaf() );
        assertEquals( "dc=example1, dc=com", child1.getElement().getSuffixDn().getName() );


        DnNode<Partition> child2 = child.getChild( new Rdn( schemaManager, "dc=example1" ) );
        assertTrue( child2.isLeaf() );
        assertEquals( "dc=example1, dc=com", child2.getElement().getSuffixDn().getName() );
    }

View Full Code Here

    public void testCount() throws Exception
    {
        initIndex();
        assertEquals( 0, idx.count() );


        ParentIdAndRdn key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( "cn=key" ) );


        idx.add( key, Strings.getUUID( 0L ) );
        assertEquals( 1, idx.count() );


        // setting a different parentId should make this key a different key
        key = new ParentIdAndRdn( Strings.getUUID( 1L ), new Rdn( "cn=key" ) );


        idx.add( key, Strings.getUUID( 1L ) );
        assertEquals( 2, idx.count() );


        //count shouldn't get affected cause of inserting the same key
        idx.add( key, Strings.getUUID( 2L ) );
        assertEquals( 2, idx.count() );


        key = new ParentIdAndRdn( Strings.getUUID( 2L ), new Rdn( "cn=key" ) );
        idx.add( key, Strings.getUUID( 3L ) );
        assertEquals( 3, idx.count() );
    }

View Full Code Here

    @Test
    public void testCountOneArg() throws Exception
    {
        initIndex();


        ParentIdAndRdn key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( "cn=key" ) );


        assertEquals( 0, idx.count( key ) );


        idx.add( key, Strings.getUUID( 0L ) );
        assertEquals( 1, idx.count( key ) );

View Full Code Here

    @Test
    public void testLookups() throws Exception
    {
        initIndex();


        ParentIdAndRdn key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( schemaManager, "cn=key" ) );


        assertNull( idx.forwardLookup( key ) );


        idx.add( key, Strings.getUUID( 0L ) );
        assertEquals( Strings.getUUID( 0L ), idx.forwardLookup( key ) );
        assertEquals( key, idx.reverseLookup( Strings.getUUID( 0L ) ) );


        // check with the different case in UP name, this ensures that the custom
        // key comparator is used
        key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( schemaManager, "cn=KEY" ) );
        assertEquals( Strings.getUUID( 0L ), idx.forwardLookup( key ) );
        assertEquals( key, idx.reverseLookup( Strings.getUUID( 0L ) ) );
    }

View Full Code Here

    @Test
    public void testAddDropById() throws Exception
    {
        initIndex();


        ParentIdAndRdn key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( "cn=key" ) );


        assertNull( idx.forwardLookup( key ) );


        // test add/drop without adding any duplicates
        idx.add( key, Strings.getUUID( 0L ) );

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    @Test
    public void testCursors() throws Exception
    {
        initIndex();


        ParentIdAndRdn key = new ParentIdAndRdn( Strings.getUUID( 0L ), new Rdn( "cn=key" ) );


        assertEquals( 0, idx.count() );


        idx.add( key, Strings.getUUID( 0L ) );
        assertEquals( 1, idx.count() );


        for ( long i = 1; i < 5; i++ )
        {
            key = new ParentIdAndRdn( Strings.getUUID( i ), new Rdn( "cn=key" + i ) );


            idx.add( key, Strings.getUUID( i ) );
        }


        assertEquals( 5, idx.count() );

View Full Code Here

        Dn newDn = new Dn( schemaManager );
        int size = dn.size();


        for ( int pos = 0; pos < size; pos++ )
        {
            Rdn rdn = dn.getRdn( size - 1 - pos );


            if ( rdn.size() == 0 )
            {
                newDn = newDn.add( new Rdn() );
                continue;
            }
            else if ( rdn.size() == 1 )
            {
                String name = schemaManager.lookupAttributeTypeRegistry( rdn.getNormType() ).getName();
                String value = rdn.getNormValue().getString();
                newDn = newDn.add( new Rdn( name, value ) );
                continue;
            }


            // below we only process multi-valued rdns
            StringBuffer buf = new StringBuffer();


            for ( Iterator<Ava> atavs = rdn.iterator(); atavs.hasNext(); /**/)
            {
                Ava atav = atavs.next();
                String type = schemaManager.lookupAttributeTypeRegistry( rdn.getNormType() ).getName();
                buf.append( type ).append( '=' ).append( atav.getNormValue() );


                if ( atavs.hasNext() )
                {
                    buf.append( '+' );
                }
            }


            newDn = newDn.add( new Rdn( buf.toString() ) );
        }


        return newDn;
    }

View Full Code Here

        if ( size < 2 )
        {
            throw new LdapInvalidDnException( I18n.err( I18n.ERR_276 ) );
        }


        Rdn rdn = dn.getRdn( size - 2 );


        return rdn.getNormValue().getString();
    }

View Full Code Here

        if ( newParent.size() != 3 )
        {
            throw new LdapInvalidDnException( ResultCodeEnum.NAMING_VIOLATION, I18n.err( I18n.ERR_337 ) );
        }


        Rdn rdn = newParent.getRdn();


        if ( !schemaManager.getAttributeTypeRegistry().getOidByName( rdn.getNormType() )
            .equals( SchemaConstants.OU_AT_OID ) )
        {
            throw new LdapInvalidDnException( ResultCodeEnum.NAMING_VIOLATION,
                I18n.err( I18n.ERR_338, objectType ) );
        }


        if ( !rdn.getNormValue().getString().equalsIgnoreCase( OBJECT_TYPE_TO_PATH.get( objectType ) ) )
        {
            throw new LdapInvalidDnException( ResultCodeEnum.NAMING_VIOLATION,
                I18n.err( I18n.ERR_339, objectType, OBJECT_TYPE_TO_PATH.get( objectType ) ) );
        }
    }

View Full Code Here

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