Examples of org.apache.ode.bpel.engine.OutstandingRequestManager

org.apache.ode.bpel.engine.OutstandingRequestManager

Manages receive/pick--reply matching. Keeps track of active pick/receive activities (i.e. those that have been reached in the script) and their association with a message exchange (for those receive/picks that have received a message). The purpose of this class is to 1) enable matching a reply activity to the corresponding receive/pick activity and 2) allow us to fault out message exchanges that have not been replied to when they go out of scope.

Note, this class is only used for INBOUND synchronous (request-response) operations. None of this is necessary for asynchronous messages.

                        ExecutionQueueImpl soup = new ExecutionQueueImpl(this.getClass().getClassLoader());
                        soup.setReplacementMap(process.getReplacementMap(processDao.getProcessId()));
                        soup.read(new ByteArrayInputStream(instance.getExecutionState()));
                        Object data = soup.getGlobalData();
                        if (data instanceof OutstandingRequestManager) {
                            OutstandingRequestManager orm = (OutstandingRequestManager) data;


                            IMAManager imaManager = new IMAManager();
                            imaManager.migrateRids(orm.getRids());
                            soup.setGlobalData(imaManager);


                            ByteArrayOutputStream bos = new ByteArrayOutputStream();
                            soup.write(bos);
                            instance.setExecutionState(bos.toByteArray());

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                        ExecutionQueueImpl soup = new ExecutionQueueImpl(this.getClass().getClassLoader());
                        soup.setReplacementMap(process.getReplacementMap(processDao.getProcessId()));
                        soup.read(new ByteArrayInputStream(instance.getExecutionState()));
                        Object data = soup.getGlobalData();
                        if (data instanceof OutstandingRequestManager) {
                            OutstandingRequestManager orm = (OutstandingRequestManager) data;
        
                            IMAManager imaManager = new IMAManager();
                            imaManager.migrateRids(orm.getRids());
                            soup.setGlobalData(imaManager);
                            
                            ByteArrayOutputStream bos = new ByteArrayOutputStream();
                            soup.write(bos);
                            instance.setExecutionState(bos.toByteArray());

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            __log.debug("  failed to read a v1 state for instance " + instance.getInstanceId());
            ExecutionQueueImpl._classDescriptors.clear();
            return false;
        }
        try {
            OutstandingRequestManager orm = (OutstandingRequestManager) soup.getGlobalData();
            for (OutstandingRequestManager.Entry entry : orm._byChannel.values()) {
                Selector[] newSelectors = new Selector[entry.selectors.length];
                int index = 0;
                for (Object selector : entry.selectors) {
                    OldSelector sel = (OldSelector)selector;

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        } catch (Exception e) {
            __log.debug("  failed to read a v2 state for instance " + instance.getInstanceId());
            ExecutionQueueImpl._classDescriptors.clear();
            return false;
        }
        OutstandingRequestManager orm = (OutstandingRequestManager) soup.getGlobalData();
        for (OutstandingRequestManager.Entry entry : orm._byChannel.values()) {
            Selector[] newSelectors = new Selector[entry.selectors.length];
            int index = 0;
            for (Object selector : entry.selectors) {
                OldSelector sel = (OldSelector)selector;

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Related Classes of org.apache.ode.bpel.engine.OutstandingRequestManager

org.apache.ode.bpel.engine.migration.CorrelationKeySetMigration

org.apache.ode.bpel.engine.migration.OutstandingRequestsMigration

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