Examples of PartitionNexus

org.apache.directory.server.core.api.partition.PartitionNexus
A root {@link Partition} that contains all other partitions, androutes all operations to the child partition that matches to its base suffixes. It also provides some extended operations such as accessing rootDSE and listing base suffixes. @author Apache Directory Project
org.apache.directory.server.core.partition.PartitionNexus
org.apache.ldap.server.PartitionNexus
The PartitionNexus is a special type of BackingStore designed to route BackingStore operations to ContextPartitions based on namespace to respective ContextPartitions attached to the nexus at the appropriate naming contexts. These naming contexts are also the suffixes of ContextPartitions. All entries within a ContextPartition have the same suffix. The PartitionNexus is a singleton where as ContextPartitions can be many hanging off of different contexts on the nexus. The PartitionNexus routes or proxies BackingStore calls to the appropriate PartitionContext implementation. It also provides some extended operations for the entire backend apparatus like listing the various naming contexts or partition suffixes within the system. The nexus is also responsibe for returning the entry Attributes for the root DSE when the approapriate search is conducted: empty filter String and base scope search. @author Apache Directory Project @version $Rev: 159259 $

Examples of org.apache.directory.server.core.partition.PartitionNexus

    {
        DN base = req.getBase();
        String baseNormForm = ( base.isNormalized() ? base.getNormName() : base.getNormName() );


        DirectoryService ds = session.getCoreSession().getDirectoryService();
        PartitionNexus nexus = ds.getPartitionNexus();
        Value<?> subschemaSubentry = nexus.getRootDSE( null ).get( SchemaConstants.SUBSCHEMA_SUBENTRY_AT ).get();
        DN subschemaSubentryDn = new DN( subschemaSubentry.getString() );
        subschemaSubentryDn.normalize( ds.getSchemaManager().getNormalizerMapping() );
        String subschemaSubentryDnNorm = subschemaSubentryDn.getNormName();
        
        return subschemaSubentryDnNorm.equals( baseNormForm );

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

    public ReferralManagerImpl( DirectoryService directoryService ) throws Exception
    {
        lockWrite();
        
        referrals = new DnBranchNode<ServerEntry>();
        PartitionNexus nexus = directoryService.getPartitionNexus();


        Set<String> suffixes = nexus.listSuffixes( null );
        
        init( directoryService, suffixes.toArray( new String[]{} ) );
        
        unlock();
    }

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

        SearchControls searchControl = new SearchControls();
        searchControl.setReturningObjFlag( false );
        searchControl.setSearchScope( SearchControls.SUBTREE_SCOPE );
        
        CoreSession adminSession = directoryService.getAdminSession();
        PartitionNexus nexus = directoryService.getPartitionNexus();


        for ( String suffix:suffixes )
        {
            // We will store each entry's DN into the Referral tree
            LdapDN suffixDn = new LdapDN( suffix );
            EntryFilteringCursor cursor = nexus.search( new SearchOperationContext( adminSession, suffixDn, AliasDerefMode.DEREF_ALWAYS,
                referralFilter, searchControl ) );
            
            // Move to the first entry in the cursor
            cursor.beforeFirst();

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

        SearchControls searchControl = new SearchControls();
        searchControl.setReturningObjFlag( false );
        searchControl.setSearchScope( SearchControls.SUBTREE_SCOPE );
        
        CoreSession adminSession = directoryService.getAdminSession();
        PartitionNexus nexus = directoryService.getPartitionNexus();


        // We will store each entry's DN into the Referral tree
        EntryFilteringCursor cursor = nexus.search( new SearchOperationContext( adminSession, suffix, AliasDerefMode.DEREF_ALWAYS,
            referralFilter, searchControl ) );
        
        // Move to the first entry in the cursor
        cursor.beforeFirst();

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

            return;
        }


        requestor.getIoSession().write( new LaunchDiagnosticUiResponse( req.getMessageId() ) );


        PartitionNexus nexus = service.getPartitionNexus();
        DN adminDn = new DN( ServerDNConstants.ADMIN_SYSTEM_DN_NORMALIZED, service.getSchemaManager() );
        LdapPrincipal principal = new LdapPrincipal( adminDn, AuthenticationLevel.STRONG );
        Set<String> suffixes = nexus.listSuffixes();
        int launchedWindowCount = 0;
            
        for ( String suffix:suffixes )
        {
            DN dn = new DN( suffix );
            Partition partition = nexus.getPartition( dn );
            
            if ( partition instanceof BTreePartition )
            {
                try
                {

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

    {
        Dn base = req.getBase();
        String baseNormForm = ( base.isSchemaAware() ? base.getNormName() : base.getNormName() );


        DirectoryService ds = session.getCoreSession().getDirectoryService();
        PartitionNexus nexus = ds.getPartitionNexus();
        Value<?> subschemaSubentry = nexus.getRootDSE( null ).get( SchemaConstants.SUBSCHEMA_SUBENTRY_AT ).get();
        Dn subschemaSubentryDn = new Dn( ds.getSchemaManager(), subschemaSubentry.getString() );
        String subschemaSubentryDnNorm = subschemaSubentryDn.getNormName();


        return subschemaSubentryDnNorm.equals( baseNormForm );
    }

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

         * install the default requests handlers, which need 
         * access to the DirectoryServer instance.
         */
        installDefaultHandlers();


        PartitionNexus nexus = getDirectoryService().getPartitionNexus();


        for ( ExtendedOperationHandler h : extendedOperationHandlers )
        {
            LOG.info( "Added Extended Request Handler: " + h.getOid() );
            h.setLdapServer( this );
            nexus.registerSupportedExtensions( h.getExtensionOids() );
        }


        nexus.registerSupportedSaslMechanisms( saslMechanismHandlers.keySet() );


        if ( replicationReqHandler != null )
        {
            replicationReqHandler.init( this );
            ( ( SearchHandler ) getSearchHandler() ).setReplicationReqHandler( replicationReqHandler );

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

    public void addExtendedOperationHandler( ExtendedOperationHandler eoh ) throws Exception
    {
        if ( started )
        {
            eoh.setLdapServer( this );
            PartitionNexus nexus = getDirectoryService().getPartitionNexus();
            nexus.registerSupportedExtensions( eoh.getExtensionOids() );
        }
        else
        {
            extendedOperationHandlers.add( eoh );
        }

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

    public ReferralManagerImpl( DirectoryService directoryService ) throws LdapException
    {
        lockWrite();


        referrals = new DnNode<Entry>();
        PartitionNexus nexus = directoryService.getPartitionNexus();


        Set<String> suffixes = nexus.listSuffixes();
        OBJECT_CLASS_AT = directoryService.getSchemaManager().getAttributeType( SchemaConstants.OBJECT_CLASS_AT );


        init( directoryService, suffixes.toArray( new String[]{} ) );


        unlock();

View Full Code Here

Examples of org.apache.directory.server.core.partition.PartitionNexus

        SearchControls searchControl = new SearchControls();
        searchControl.setReturningObjFlag( false );
        searchControl.setSearchScope( SearchControls.SUBTREE_SCOPE );


        CoreSession adminSession = directoryService.getAdminSession();
        PartitionNexus nexus = directoryService.getPartitionNexus();


        for ( String suffix:suffixes )
        {
            // We will store each entry's Dn into the Referral tree
            Dn suffixDn = directoryService.getDnFactory().create( suffix );


            SearchOperationContext searchOperationContext = new SearchOperationContext( adminSession, suffixDn, referralFilter, searchControl );
            searchOperationContext.setAliasDerefMode( AliasDerefMode.DEREF_ALWAYS );
            EntryFilteringCursor cursor = nexus.search( searchOperationContext );


            try
            {
                // Move to the first entry in the cursor
                cursor.beforeFirst();

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.