Examples with ArjunaSubtranAwareResource com.arjuna.ArjunaOTS.ArjunaSubtranAwareResource used on opensource projects

Example 1 with ArjunaSubtranAwareResource

use of com.arjuna.ArjunaOTS.ArjunaSubtranAwareResource in project narayana by jbosstm.

the class ArjunaTransactionImple method createOTSRecord.

protected final AbstractRecord createOTSRecord(boolean propagate, Resource resource, Coordinator coord, Uid recCoordUid) {
    if (jtsLogger.logger.isTraceEnabled()) {
        jtsLogger.logger.trace("ArjunaTransactionImple::createOTSRecord for " + get_uid());
    }
    /*
		 * If the resource is an ArjunaOTS.OTSAbstractRecord or an
		 * ArjunaOTS.ArjunaSubtranAwareResource then we can do better record
		 * manipulation, and proper nested actions.
		 *
		 * Based on the type of resource we create the right abstract record to
		 * handle it, rather than a single abstract record which switches
		 * protocols internally.
		 */
    ArjunaSubtranAwareResource absRec = null;
    AbstractRecord corbaRec = null;
    if (resource != null) {
        try {
            absRec = com.arjuna.ArjunaOTS.ArjunaSubtranAwareResourceHelper.narrow(resource);
            if (absRec == null)
                throw new BAD_PARAM(0, CompletionStatus.COMPLETED_NO);
        } catch (Exception e) {
            // can't be an ArjunaOTS.ArjunaSubtranAwareResource
            absRec = null;
        }
    }
    if (absRec == null) {
        corbaRec = new ResourceRecord(propagate, resource, coord, recCoordUid, this);
    } else {
        Uid u = null;
        OTSAbstractRecord otsRec;
        try {
            otsRec = com.arjuna.ArjunaOTS.OTSAbstractRecordHelper.narrow(absRec);
            if (otsRec == null)
                throw new BAD_PARAM(0, CompletionStatus.COMPLETED_NO);
        } catch (Exception e) {
            otsRec = null;
        }
        if (otsRec != null) {
            try {
                u = new Uid(otsRec.uid());
            } catch (Exception e) {
                u = null;
            }
            if (u == null) {
                jtsLogger.i18NLogger.warn_orbspecific_coordinator_uidfail("ArjunaTransactionImple.createOTSRecord");
            }
        }
        if (u == null)
            u = new Uid();
        corbaRec = new ExtendedResourceRecord(propagate, u, absRec, coord, recCoordUid, this);
        otsRec = null;
        absRec = null;
        u = null;
    }
    return corbaRec;
}

Example 2 with ArjunaSubtranAwareResource

use of com.arjuna.ArjunaOTS.ArjunaSubtranAwareResource in project narayana by jbosstm.

the class ExtendedResourceRecord method otsRecord.

private final OTSAbstractRecord otsRecord(AbstractRecord absRec) {
    /*
		 * Is the abstract record an ExtendedResourceRecord ?
		 */
    OTSAbstractRecord resHandle = null;
    if ((absRec != null) && (absRec instanceof ExtendedResourceRecord)) {
        try {
            ExtendedResourceRecord theRecord = (ExtendedResourceRecord) absRec;
            ArjunaSubtranAwareResource theResource = theRecord.resourceHandle();
            resHandle = com.arjuna.ArjunaOTS.OTSAbstractRecordHelper.unchecked_narrow(theResource);
            theResource = null;
        } catch (Exception e) {
            jtsLogger.i18NLogger.warn_resources_errgenerr("ExtendedResourceRecord.otsRecord", e);
        }
    }
    return resHandle;
}