Examples with CommitRequest com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest used on opensource projects

Example 31 with CommitRequest

use of com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest in project swiftmq-ce by iitsoftware.

the class XARecoveryStage method doRecover.

private void doRecover(List localXids, List remoteXids) {
    // Nothing to recover
    if (localXids == null && remoteXids == null) {
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover, nothing to do");
        return;
    }
    List remoteRecoveryList = new ArrayList();
    // Check local vs remote
    if (localXids != null) {
        for (int i = 0; i < localXids.size(); i++) {
            XidImpl lXid = (XidImpl) localXids.get(i);
            if (containsXid(remoteXids, lXid)) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover [" + lXid + "], local prepared, remote prepared, commit 1:local, 2:remote");
                // local prepared, remote prepared, commit 1:local, 2:remote
                XAContext xac = ctx.xaResourceManagerSwiftlet.getXAContext(lXid);
                try {
                    xac.commit(false);
                } catch (XAContextException e) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover, exception=" + e);
                    ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), toString() + "/doRecover, commit, exception=" + e);
                }
                ctx.xaResourceManagerSwiftlet.removeXAContext(lXid);
                remoteRecoveryList.add(new CommitRequest(lXid));
            } else {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover [" + lXid + "], local prepared, remote unknown, rollback local");
                // local prepared, remote unknown, rollback local
                XAContext xac = ctx.xaResourceManagerSwiftlet.getXAContext(lXid);
                try {
                    xac.rollback();
                } catch (XAContextException e) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover, exception=" + e);
                    ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), toString() + "/doRecover, rollback, exception=" + e);
                }
                ctx.xaResourceManagerSwiftlet.removeXAContext(lXid);
            }
        }
    }
    // Check remote Xids not known locally
    if (remoteXids != null) {
        for (int i = 0; i < remoteXids.size(); i++) {
            XidImpl rXid = (XidImpl) remoteXids.get(i);
            if (!containsXid(localXids, rXid)) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/doRecover [" + rXid + "], remote prepared, locally already committed, commit remote");
                // remote prepared, locally already committed, commit remote
                remoteRecoveryList.add(new CommitRequest(rXid));
            }
        }
    }
    if (remoteRecoveryList.size() > 0) {
        Collections.sort(remoteRecoveryList, new Comparator() {

            public int compare(Object o1, Object o2) {
                int i1 = ((CommitRequest) o1).getXid().getFormatId();
                int i2 = ((CommitRequest) o2).getXid().getFormatId();
                return i1 == i2 ? 0 : i1 < i2 ? -1 : 1;
            }
        });
        for (int i = 0; i < remoteRecoveryList.size(); i++) {
            CommitRequest r = (CommitRequest) remoteRecoveryList.get(i);
            routingConnection.getOutboundQueue().enqueue(r);
        }
    }
}

Example 32 with CommitRequest

use of com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest in project swiftmq-ce by iitsoftware.

the class XARecoveryStage method init.

protected void init() {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init...");
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.SMQRFactory.START_STAGE_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + "...");
            RecoveryRequest rc = new RecoveryRequest();
            rc.setBranchQualifier(recoveryBranchQ);
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", sending request=" + rc);
            routingConnection.getOutboundQueue().enqueue(rc);
            routingConnection.setXaSelected(true);
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.RECOVERY_REPREQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + "...");
            RecoveryReplyRequest reply = (RecoveryReplyRequest) request;
            if (reply.isOk()) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", do recovery");
                // do recovery
                List localXids = getPreparedXids(new Filter(recoveryBranchQ));
                List remoteXids = reply.getXidList();
                doRecover(localXids, remoteXids);
                localRecovered = true;
                if (remoteRecovered) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", launching delivery stage");
                    getStageQueue().setStage(new XADeliveryStage(ctx, routingConnection));
                }
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", start remote delivery");
                // start delivery
                routingConnection.getOutboundQueue().enqueue(new StartDeliveryRequest());
            } else {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", disconnect");
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/exception: " + reply.getException());
                ctx.networkSwiftlet.getConnectionManager().removeConnection(routingConnection.getConnection());
            }
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.RECOVERY_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request);
            // It then sends a request by itself to ensure the XARecoveryStage is active at the connector side.
            if (listener)
                getStageQueue().enqueue(new StartStageRequest());
            RecoveryRequest pr = (RecoveryRequest) request;
            RecoveryReplyRequest reply = new RecoveryReplyRequest();
            reply.setOk(true);
            // fill xid list
            reply.setXidList(getPreparedXids(new Filter(pr.getBranchQualifier())));
            routingConnection.getOutboundQueue().enqueue(reply);
            remoteRecovered = true;
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.COMMIT_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request);
            CommitRequest cr = (CommitRequest) request;
            XAContext xac = ctx.xaResourceManagerSwiftlet.getXAContext(cr.getXid());
            try {
                xac.commit(false);
            } catch (XAContextException e) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/visited, request=" + request + ", exception=" + e);
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), toString() + "/visited, request=" + request + ", exception=" + e);
            }
            ctx.xaResourceManagerSwiftlet.removeXAContext(cr.getXid());
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.STARTDELIVERY_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", launching delivery stage");
            if (localRecovered && remoteRecovered)
                getStageQueue().setStage(new XADeliveryStage(ctx, routingConnection));
        }
    });
    if (!listener)
        getStageQueue().enqueue(new StartStageRequest());
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init done");
}

Example 33 with CommitRequest

use of com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest in project swiftmq-ce by iitsoftware.

the class XARecoveryStage method init.

protected void init() {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init...");
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.SMQRFactory.START_STAGE_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + "...");
            RecoveryRequest rc = new RecoveryRequest();
            rc.setBranchQualifier(recoveryBranchQ);
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", sending request=" + rc);
            routingConnection.getOutboundQueue().enqueue(rc);
            routingConnection.setXaSelected(true);
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v400.SMQRFactory.RECOVERY_REPREQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + "...");
            RecoveryReplyRequest reply = (RecoveryReplyRequest) request;
            if (reply.isOk()) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", do recovery");
                // do recovery
                List localXids = getPreparedXids(new Filter(recoveryBranchQ));
                List remoteXids = reply.getXidList();
                doRecover(localXids, remoteXids);
                localRecovered = true;
                if (remoteRecovered) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", launching delivery stage");
                    getStageQueue().setStage(new XADeliveryStage(ctx, routingConnection));
                }
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", start remote delivery");
                // start delivery
                routingConnection.getOutboundQueue().enqueue(new StartDeliveryRequest());
            } else {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", disconnect");
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/exception: " + reply.getException());
                ctx.networkSwiftlet.getConnectionManager().removeConnection(routingConnection.getConnection());
            }
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v400.SMQRFactory.RECOVERY_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request);
            // It then sends a request by itself to ensure the XARecoveryStage is active at the connector side.
            if (listener)
                getStageQueue().enqueue(new StartStageRequest());
            RecoveryRequest pr = (RecoveryRequest) request;
            RecoveryReplyRequest reply = new RecoveryReplyRequest();
            reply.setOk(true);
            // fill xid list
            reply.setXidList(getPreparedXids(new Filter(pr.getBranchQualifier())));
            routingConnection.getOutboundQueue().enqueue(reply);
            remoteRecovered = true;
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v400.SMQRFactory.COMMIT_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request);
            CommitRequest cr = (CommitRequest) request;
            XAContext xac = ctx.xaResourceManagerSwiftlet.getXAContext(cr.getXid());
            try {
                xac.commit(false);
            } catch (XAContextException e) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/visited, request=" + request + ", exception=" + e);
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), toString() + "/visited, request=" + request + ", exception=" + e);
            }
            ctx.xaResourceManagerSwiftlet.removeXAContext(cr.getXid());
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v400.SMQRFactory.STARTDELIVERY_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), XARecoveryStage.this.toString() + "/visited, request=" + request + ", launching delivery stage");
            if (localRecovered && remoteRecovered)
                getStageQueue().setStage(new XADeliveryStage(ctx, routingConnection));
        }
    });
    if (!listener)
        getStageQueue().enqueue(new StartStageRequest());
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init done");
}

Example 34 with CommitRequest

use of com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest in project beam by apache.

the class DatastoreV1Test method datastoreWriterFnTest.

// A helper method to test DatastoreWriterFn for various batch sizes.
private void datastoreWriterFnTest(int numMutations) throws Exception {
    // Create the requested number of mutations.
    List<Mutation> mutations = new ArrayList<>(numMutations);
    for (int i = 0; i < numMutations; ++i) {
        mutations.add(makeUpsert(Entity.newBuilder().setKey(makeKey("key" + i, i + 1)).build()).build());
    }
    DatastoreWriterFn datastoreWriter = new DatastoreWriterFn(StaticValueProvider.of(PROJECT_ID), null, mockDatastoreFactory, new FakeWriteBatcher());
    DoFnTester<Mutation, Void> doFnTester = DoFnTester.of(datastoreWriter);
    doFnTester.setCloningBehavior(CloningBehavior.DO_NOT_CLONE);
    doFnTester.processBundle(mutations);
    int start = 0;
    while (start < numMutations) {
        int end = Math.min(numMutations, start + DatastoreV1.DATASTORE_BATCH_UPDATE_ENTITIES_START);
        CommitRequest.Builder commitRequest = CommitRequest.newBuilder();
        commitRequest.setMode(CommitRequest.Mode.NON_TRANSACTIONAL);
        commitRequest.addAllMutations(mutations.subList(start, end));
        // Verify all the batch requests were made with the expected mutations.
        verify(mockDatastore, times(1)).commit(commitRequest.build());
        start = end;
    }
}

Example 35 with CommitRequest

use of com.swiftmq.impl.routing.single.smqpr.v942.CommitRequest in project pgadapter by GoogleCloudPlatform.

the class JdbcMockServerTest method testCopyIn.

@Test
public void testCopyIn() throws SQLException, IOException {
    setupCopyInformationSchemaResults();
    try (Connection connection = DriverManager.getConnection(createUrl())) {
        CopyManager copyManager = new CopyManager(connection.unwrap(BaseConnection.class));
        copyManager.copyIn("COPY users FROM STDIN;", new StringReader("5\t5\t5\n6\t6\t6\n7\t7\t7\n"));
    }
    List<CommitRequest> commitRequests = mockSpanner.getRequestsOfType(CommitRequest.class);
    assertEquals(1, commitRequests.size());
    CommitRequest commitRequest = commitRequests.get(0);
    assertEquals(1, commitRequest.getMutationsCount());
    Mutation mutation = commitRequest.getMutations(0);
    assertEquals(OperationCase.INSERT, mutation.getOperationCase());
    assertEquals(3, mutation.getInsert().getValuesCount());
}