Examples with WORKFLOW_DEFINITION_KEY com.netflix.conductor.util.Constants.WORKFLOW_DEFINITION_KEY used on opensource projects

Example 1 with WORKFLOW_DEFINITION_KEY

use of com.netflix.conductor.util.Constants.WORKFLOW_DEFINITION_KEY in project conductor by Netflix.

the class CassandraMetadataDAO method getWorkflowDef.

@Override
public Optional<WorkflowDef> getWorkflowDef(String name, int version) {
    try {
        recordCassandraDaoRequests("getWorkflowDef");
        ResultSet resultSet = session.execute(selectWorkflowDefStatement.bind(name, version));
        WorkflowDef workflowDef = Optional.ofNullable(resultSet.one()).map(row -> readValue(row.getString(WORKFLOW_DEFINITION_KEY), WorkflowDef.class)).orElse(null);
        return Optional.ofNullable(workflowDef);
    } catch (Exception e) {
        Monitors.error(CLASS_NAME, "getTaskDef");
        String errorMsg = String.format("Error fetching workflow def: %s/%d", name, version);
        LOGGER.error(errorMsg, e);
        throw new ApplicationException(Code.BACKEND_ERROR, errorMsg, e);
    }
}

Example 2 with WORKFLOW_DEFINITION_KEY

use of com.netflix.conductor.util.Constants.WORKFLOW_DEFINITION_KEY in project conductor by Netflix.

the class CassandraMetadataDAO method getAllWorkflowDefVersions.

private List<WorkflowDef> getAllWorkflowDefVersions(String name) {
    try {
        ResultSet resultSet = session.execute(selectAllWorkflowDefVersionsByNameStatement.bind(name));
        recordCassandraDaoRequests("getAllWorkflowDefVersions", "n/a", name);
        List<Row> rows = resultSet.all();
        if (rows.size() == 0) {
            LOGGER.info("Not workflow definitions were found for : {}", name);
            return null;
        }
        return rows.stream().map(row -> readValue(row.getString(WORKFLOW_DEFINITION_KEY), WorkflowDef.class)).collect(Collectors.toList());
    } catch (Exception e) {
        Monitors.error(CLASS_NAME, "getAllWorkflowDefVersions");
        String errorMsg = String.format("Failed to get workflows defs for : %s", name);
        LOGGER.error(errorMsg, e);
        throw new ApplicationException(Code.BACKEND_ERROR, errorMsg, e);
    }
}