Examples with Node org.jumpmind.symmetric.model.Node used on opensource projects

Example 86 with Node

use of org.jumpmind.symmetric.model.Node in project symmetric-ds by JumpMind.

the class DataExtractorService method queueWork.

public RemoteNodeStatuses queueWork(boolean force) {
    final RemoteNodeStatuses statuses = new RemoteNodeStatuses(configurationService.getChannels(false));
    Node identity = nodeService.findIdentity();
    if (identity != null) {
        if (force || clusterService.lock(ClusterConstants.INITIAL_LOAD_EXTRACT)) {
            try {
                Map<String, String> nodes = getExtractRequestNodes();
                for (Map.Entry<String, String> entry : nodes.entrySet()) {
                    queue(entry.getKey(), entry.getValue(), statuses);
                }
            } finally {
                if (!force) {
                    clusterService.unlock(ClusterConstants.INITIAL_LOAD_EXTRACT);
                }
            }
        }
    } else {
        log.debug("Not running initial load extract service because this node does not have an identity");
    }
    return statuses;
}

Example 87 with Node

use of org.jumpmind.symmetric.model.Node in project symmetric-ds by JumpMind.

the class DataExtractorService method extractOnlyOutgoingBatch.

/**
     * This method will extract an outgoing batch, but will not update the outgoing batch status
     */
public boolean extractOnlyOutgoingBatch(String nodeId, long batchId, Writer writer) {
    boolean extracted = false;
    Node targetNode = null;
    if (Constants.UNROUTED_NODE_ID.equals(nodeId)) {
        targetNode = new Node(nodeId, parameterService.getNodeGroupId());
    } else {
        targetNode = nodeService.findNode(nodeId);
    }
    if (targetNode != null) {
        OutgoingBatch batch = outgoingBatchService.findOutgoingBatch(batchId, nodeId);
        if (batch != null) {
            IDataWriter dataWriter = new ProtocolDataWriter(nodeService.findIdentityNodeId(), writer, targetNode.requires13Compatiblity());
            List<OutgoingBatch> batches = new ArrayList<OutgoingBatch>(1);
            batches.add(batch);
            batches = extract(new ProcessInfo(), targetNode, batches, dataWriter, null, ExtractMode.EXTRACT_ONLY);
            extracted = batches.size() > 0;
        }
    }
    return extracted;
}

Example 88 with Node

use of org.jumpmind.symmetric.model.Node in project symmetric-ds by JumpMind.

the class DataService method sendScript.

public void sendScript(String nodeId, String script, boolean isLoad) {
    Node targetNode = engine.getNodeService().findNode(nodeId);
    TriggerHistory history = engine.getTriggerRouterService().findTriggerHistoryForGenericSync();
    Data data = new Data(history.getSourceTableName(), DataEventType.BSH, CsvUtils.escapeCsvData(script), null, history, Constants.CHANNEL_CONFIG, null, null);
    data.setNodeList(nodeId);
    if (!isLoad) {
        insertData(data);
    } else {
        insertDataAndDataEventAndOutgoingBatch(data, targetNode.getNodeId(), Constants.UNKNOWN_ROUTER_ID, isLoad, -1, null);
    }
}

Example 89 with Node

use of org.jumpmind.symmetric.model.Node in project symmetric-ds by JumpMind.

the class DataService method sendSchema.

public boolean sendSchema(String nodeId, String catalogName, String schemaName, String tableName, boolean isLoad) {
    Node sourceNode = engine.getNodeService().findIdentity();
    Node targetNode = engine.getNodeService().findNode(nodeId);
    if (targetNode == null) {
        log.error("Could not send schema to the node {}.  The target node does not exist", nodeId);
        return false;
    }
    ITriggerRouterService triggerRouterService = engine.getTriggerRouterService();
    List<TriggerHistory> triggerHistories = triggerRouterService.findTriggerHistories(catalogName, schemaName, tableName);
    Map<Integer, List<TriggerRouter>> triggerRoutersByHistoryId = triggerRouterService.fillTriggerRoutersByHistIdAndSortHist(sourceNode.getNodeGroupId(), targetNode.getNodeGroupId(), triggerHistories);
    int eventCount = 0;
    for (TriggerHistory triggerHistory : triggerHistories) {
        List<TriggerRouter> triggerRouters = triggerRoutersByHistoryId.get(triggerHistory.getTriggerHistoryId());
        for (TriggerRouter triggerRouter : triggerRouters) {
            eventCount++;
            insertCreateEvent(targetNode, triggerHistory, triggerRouter.getRouter().getRouterId(), false, -1, null);
        }
    }
    if (eventCount > 0) {
        return true;
    } else {
        return false;
    }
}

Example 90 with Node

use of org.jumpmind.symmetric.model.Node in project symmetric-ds by JumpMind.

the class DataService method sendSQL.

public String sendSQL(String nodeId, String catalogName, String schemaName, String tableName, String sql) {
    Node sourceNode = engine.getNodeService().findIdentity();
    Node targetNode = engine.getNodeService().findNode(nodeId);
    if (targetNode == null) {
        return "Unknown node " + nodeId;
    }
    ITriggerRouterService triggerRouterService = engine.getTriggerRouterService();
    TriggerHistory triggerHistory = triggerRouterService.findTriggerHistory(catalogName, schemaName, tableName);
    if (triggerHistory == null) {
        return "Trigger for table " + tableName + " does not exist from node " + sourceNode.getNodeGroupId();
    } else {
        Trigger trigger = triggerRouterService.getTriggerById(triggerHistory.getTriggerId());
        if (trigger != null) {
            ISqlTransaction transaction = null;
            try {
                transaction = sqlTemplate.startSqlTransaction();
                insertSqlEvent(transaction, triggerHistory, trigger.getChannelId(), targetNode, sql, false, -1, null);
                transaction.commit();
                return "Successfully create SQL event for node " + targetNode.getNodeId();
            } catch (Error ex) {
                if (transaction != null) {
                    transaction.rollback();
                }
                throw ex;
            } catch (RuntimeException ex) {
                if (transaction != null) {
                    transaction.rollback();
                }
                throw ex;
            } finally {
                close(transaction);
            }
        } else {
            return "Trigger for table " + tableName + " does not exist from node " + sourceNode.getNodeGroupId();
        }
    }
}