public void addRelationToResource(
        CmsRequestContext context,
        CmsResource resource,
        CmsResource target,
        CmsRelationType type,
        boolean importCase)
    throws CmsException {

        CmsDbContext dbc = m_dbContextFactory.getDbContext(context);
        try {
            checkOfflineProject(dbc);
            checkPermissions(dbc, resource, CmsPermissionSet.ACCESS_WRITE, true, CmsResourceFilter.ALL);
            m_driverManager.addRelationToResource(dbc, resource, target, type, importCase);
        } catch (Exception e) {
            dbc.report(
                null,
                Messages.get().container(
                    Messages.ERR_ADD_RELATION_TO_RESOURCE_3,
                    context.getSitePath(resource),
                    context.getSitePath(target),
                    type),
                e);

        } finally {
            dbc.clear();
        }
    }
public void addRelationToResource ( CmsRequestContext context , CmsResource resource , CmsResource target , CmsRelationType type , boolean importCase ) throws CmsException { CmsDbContext dbc = m_dbContextFactory . getDbContext ( context ) ; try { checkOfflineProject ( dbc ) ; checkPermissions ( dbc , resource , CmsPermissionSet . ACCESS_WRITE , true , CmsResourceFilter . ALL ) ; m_driverManager . addRelationToResource ( dbc , resource , target , type , importCase ) ; } catch ( Exception e ) { dbc . report ( null , Messages . get ( ) . container ( Messages . ERR_ADD_RELATION_TO_RESOURCE_3 , context . getSitePath ( resource ) , context . getSitePath ( target ) , type ) , e ) ; } finally { dbc . clear ( ) ; } }
Adds a new relation to a given resource.<p>

@param context the request context
@param resource the resource to add the relation to
@param target the target of the relation
@param type the type of the relation
@param importCase if importing relations

@throws CmsException if something goes wrong

@see #deleteRelationsForResource(CmsRequestContext, CmsResource, CmsRelationFilter)
@see CmsObject#addRelationToResource(String, String, String)