Examples of BaseEntryFilteringCursor

org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor
A Cursor which uses a list of filters to selectively return entries and/or modify the contents of entries. Uses lazy pre-fetching on positioning operations which means adding filters after creation will not miss candidate entries. @author Apache Directory Project
org.apache.directory.server.core.filtering.BaseEntryFilteringCursor
A Cursor which uses a list of filters to selectively return entries and/or modify the contents of entries. Uses lazy pre-fetching on positioning operations which means adding filters after creation will not miss candidate entries. @author Apache Directory Project @version $Rev$, $Date$

Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor


            PartitionSearchResult searchResult = searchEngine.computeResult( schemaManager, searchContext );


            Cursor<Entry> result = new EntryCursorAdaptor( this, searchResult );


            return new BaseEntryFilteringCursor( result, searchContext, schemaManager );
        }
        catch ( LdapException le )
        {
            // TODO: SearchEngine.cursor() should only throw LdapException, then the exception handling here can be removed
            throw le;

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor

        ExprNode filter = searchContext.getFilter();


        if ( filter == null )
        {
            LOG.warn( "undefined filter based on undefined attributeType not evaluted at all.  Returning empty enumeration." );
            return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
        }


        // Normalize the filter
        filter = ( ExprNode ) filter.accept( normVisitor );


        if ( filter == null )
        {
            LOG.warn( "undefined filter based on undefined attributeType not evaluted at all.  Returning empty enumeration." );
            return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
        }


        // We now have to remove the (ObjectClass=*) filter if it's present, and to add the scope filter
        ExprNode modifiedFilter = removeObjectClass( filter );

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor


            PartitionSearchResult searchResult = searchEngine.computeResult( schemaManager, searchContext );


            Cursor<Entry> result = new EntryCursorAdaptor( this, searchResult );


            return new BaseEntryFilteringCursor( result, searchContext, schemaManager );
        }
        catch ( LdapException le )
        {
            // TODO: SearchEngine.cursor() should only throw LdapException, then the exception handling here can be removed
            throw le;

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor

        // We let other mechanisms filter out operational attributes.
        // -----------------------------------------------------------
        if ( ( ids == null ) || ( ids.size() == 0 ) )
        {
            Entry rootDse = getRootDse( null );
            return new BaseEntryFilteringCursor( new SingletonCursor<Entry>( rootDse ), searchContext,
                directoryService.getSchemaManager() );
        }


        // -----------------------------------------------------------
        // Collect all the real attributes besides 1.1, +, and * and
        // note if we've seen these special attributes as well.
        // -----------------------------------------------------------


        Set<String> realIds = new HashSet<String>();
        boolean allUserAttributes = searchContext.isAllUserAttributes();
        boolean allOperationalAttributes = searchContext.isAllOperationalAttributes();
        boolean noAttribute = searchContext.isNoAttributes();


        for ( AttributeTypeOptions id : ids )
        {
            try
            {
                realIds.add( id.getAttributeType().getOid() );
            }
            catch ( Exception e )
            {
                realIds.add( id.getAttributeType().getName() );
            }
        }


        // return nothing
        if ( noAttribute )
        {
            Entry serverEntry = new DefaultEntry( schemaManager, Dn.ROOT_DSE );
            return new BaseEntryFilteringCursor( new SingletonCursor<Entry>( serverEntry ), searchContext,
                directoryService.getSchemaManager() );
        }


        // return everything
        if ( allUserAttributes && allOperationalAttributes )
        {
            Entry rootDse = getRootDse( null );
            return new BaseEntryFilteringCursor( new SingletonCursor<Entry>( rootDse ), searchContext,
                directoryService.getSchemaManager() );
        }


        Entry serverEntry = new DefaultEntry( schemaManager, Dn.ROOT_DSE );


        Entry rootDse = getRootDse( new GetRootDseOperationContext( searchContext.getSession() ) );


        for ( Attribute attribute : rootDse )
        {
            AttributeType type = schemaManager.lookupAttributeTypeRegistry( attribute.getUpId() );


            if ( realIds.contains( type.getOid() ) )
            {
                serverEntry.put( attribute );
            }
            else if ( allUserAttributes && ( type.getUsage() == UsageEnum.USER_APPLICATIONS ) )
            {
                serverEntry.put( attribute );
            }
            else if ( allOperationalAttributes && ( type.getUsage() != UsageEnum.USER_APPLICATIONS ) )
            {
                serverEntry.put( attribute );
            }
        }


        return new BaseEntryFilteringCursor( new SingletonCursor<Entry>( serverEntry ), searchContext,
            directoryService.getSchemaManager() );
    }

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor

                return searchRootDse( searchContext );
            }
            else
            {
                // Nothing to return in this case
                return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext,
                    directoryService.getSchemaManager() );
            }
        }
        else if ( isOnelevelScope )
        {

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor


    public EntryFilteringCursor search( SearchOperationContext searchContext ) throws LdapException
    {
        MockCursor cursor = new MockCursor( count );
        cursor.setSchemaManager( searchContext.getSession().getDirectoryService().getSchemaManager() );
        return new BaseEntryFilteringCursor( cursor, searchContext, cursor.schemaManager );
    }

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor


            PartitionSearchResult searchResult = searchEngine.computeResult( schemaManager, searchContext );


            Cursor<Entry> result = new EntryCursorAdaptor( this, searchResult );


            return new BaseEntryFilteringCursor( result, searchContext, schemaManager );
        }
        catch ( LdapException le )
        {
            // TODO: SearchEngine.cursor() should only throw LdapException, then the exception handling here can be removed
            throw le;

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor

        ExprNode filter = searchContext.getFilter();


        if ( filter == null )
        {
            LOG.warn( "undefined filter based on undefined attributeType not evaluted at all.  Returning empty enumeration." );
            return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
        }


        // Normalize the filter
        filter = ( ExprNode ) filter.accept( normVisitor );


        if ( filter == null )
        {
            LOG.warn( "undefined filter based on undefined attributeType not evaluted at all.  Returning empty enumeration." );
            return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
        }


        // We now have to remove the (ObjectClass=*) filter if it's present, and to add the scope filter
        ExprNode modifiedFilter = removeObjectClass( filter );

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor

                {
                    objectClassOid = schemaManager.lookupObjectClassRegistry( objectClass ).getOid();
                }
                else
                {
                    return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
                }


                AttributeType nodeAt = node.getAttributeType();


                // see if node attribute is objectClass
                if ( nodeAt.equals( OBJECT_CLASS_AT )
                    && ( objectClassOid.equals( SchemaConstants.TOP_OC_OID ) || objectClassOid
                        .equals( SchemaConstants.SUBSCHEMA_OC_OID ) ) && ( node instanceof EqualityNode ) )
                {
                    // call.setBypass( true );
                    Entry serverEntry = SchemaService.getSubschemaEntry( directoryService,
                        searchContext );
                    serverEntry.setDn( base );
                    return new BaseEntryFilteringCursor( new SingletonCursor<Entry>( serverEntry ), searchContext,
                        schemaManager );
                }
                else
                {
                    return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
                }
            }
            else if ( filter instanceof ObjectClassNode )
            {
                // This is (ObjectClass=*)
                Entry serverEntry = SchemaService.getSubschemaEntry( directoryService,
                    searchContext );
                serverEntry.setDn( base );
                EntryFilteringCursor cursor = new BaseEntryFilteringCursor(
                    new SingletonCursor<Entry>( serverEntry ), searchContext, schemaManager );
                return cursor;
            }
        }


        // In any case not handled previously, just return an empty result
        return new BaseEntryFilteringCursor( new EmptyCursor<Entry>(), searchContext, schemaManager );
    }

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Examples of org.apache.directory.server.core.api.filtering.BaseEntryFilteringCursor


            PartitionSearchResult searchResult = searchEngine.computeResult( schemaManager, searchContext );


            Cursor<Entry> result = new EntryCursorAdaptor( this, searchResult );


            return new BaseEntryFilteringCursor( result, searchContext, schemaManager );
        }
        catch ( LdapException le )
        {
            // TODO: SearchEngine.cursor() should only throw LdapException, then the exception handling here can be removed
            throw le;

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