OrgUnit findByKey()

in src/main/java/org/apache/directory/fortress/core/impl/OrgUnitDAO.java [333:398]
62 lines of code
7 McCabe index (conditional complexity)

    OrgUnit findByKey( OrgUnit entity ) throws FinderException
    {
        OrgUnit oe = null;
        LdapConnection ld = null;
        Dn dn = getDn( entity );
        try
        {
            ld = getAdminConnection();
            Entry findEntry = read( ld, dn, ORGUNIT_ATRS );
            if ( findEntry == null )
            {
                String warning = "findByKey orgUnit name [" + entity.getName() + "] type ["
                    + entity.getType() + "] COULD NOT FIND ENTRY for dn [" + dn + "]";
                int errCode;

                if ( entity.getType() == OrgUnit.Type.PERM )
                {
                    errCode = GlobalErrIds.ORG_NOT_FOUND_PERM;
                }
                else
                {
                    errCode = GlobalErrIds.ORG_NOT_FOUND_USER;
                }

                throw new FinderException( errCode, warning );
            }
            oe = getEntityFromLdapEntry( findEntry, 0, entity.getContextId() );
        }
        catch ( LdapNoSuchObjectException e )
        {
            String warning = "findByKey orgUnit name [" + entity.getName() + "] type ["
                + entity.getType() + "] COULD NOT FIND ENTRY for dn [" + dn + "]";
            int errCode;
            if ( entity.getType() == OrgUnit.Type.PERM )
            {
                errCode = GlobalErrIds.ORG_NOT_FOUND_PERM;
            }
            else
            {
                errCode = GlobalErrIds.ORG_NOT_FOUND_USER;
            }
            throw new FinderException( errCode, warning );
        }
        catch ( LdapException e )
        {
            String error = "findByKey orgUnitName [" + entity.getName() + "] type [" + entity.getType()
                + "] dn [" + dn + "] caught LdapException=" + e;
            int errCode;

            if ( entity.getType() == OrgUnit.Type.PERM )
            {
                errCode = GlobalErrIds.ORG_READ_FAILED_PERM;
            }
            else
            {
                errCode = GlobalErrIds.ORG_READ_FAILED_USER;
            }
            throw new FinderException( errCode, error, e );
        }
        finally
        {
            closeAdminConnection( ld );
        }

        return oe;
    }