Examples with ApplicationException com.netflix.conductor.core.execution.ApplicationException used on opensource projects

Example 91 with ApplicationException

use of com.netflix.conductor.core.execution.ApplicationException in project conductor by Netflix.

the class CassandraMetadataDAO method removeTaskDef.

@Override
public void removeTaskDef(String name) {
    try {
        recordCassandraDaoRequests("removeTaskDef");
        session.execute(deleteTaskDefStatement.bind(name));
    } catch (Exception e) {
        Monitors.error(CLASS_NAME, "removeTaskDef");
        String errorMsg = String.format("Failed to remove task definition: %s", name);
        LOGGER.error(errorMsg, e);
        throw new ApplicationException(Code.BACKEND_ERROR, errorMsg, e);
    }
    refreshTaskDefsCache();
}

Example 92 with ApplicationException

use of com.netflix.conductor.core.execution.ApplicationException in project conductor by Netflix.

the class CassandraMetadataDAO method createWorkflowDef.

@Override
public void createWorkflowDef(WorkflowDef workflowDef) {
    try {
        String workflowDefinition = toJson(workflowDef);
        if (!session.execute(insertWorkflowDefStatement.bind(workflowDef.getName(), workflowDef.getVersion(), workflowDefinition)).wasApplied()) {
            throw new ApplicationException(Code.CONFLICT, String.format("Workflow: %s, version: %s already exists!", workflowDef.getName(), workflowDef.getVersion()));
        }
        String workflowDefIndex = getWorkflowDefIndexValue(workflowDef.getName(), workflowDef.getVersion());
        session.execute(insertWorkflowDefVersionIndexStatement.bind(workflowDefIndex, workflowDefIndex));
        recordCassandraDaoRequests("createWorkflowDef");
        recordCassandraDaoPayloadSize("createWorkflowDef", workflowDefinition.length(), "n/a", workflowDef.getName());
    } catch (ApplicationException ae) {
        throw ae;
    } catch (Exception e) {
        Monitors.error(CLASS_NAME, "createWorkflowDef");
        String errorMsg = String.format("Error creating workflow definition: %s/%d", workflowDef.getName(), workflowDef.getVersion());
        LOGGER.error(errorMsg, e);
        throw new ApplicationException(ApplicationException.Code.BACKEND_ERROR, errorMsg, e);
    }
}

Example 93 with ApplicationException

use of com.netflix.conductor.core.execution.ApplicationException 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);
    }
}