org.springframework.cloud.dataflow.server.service

Interface TaskService

All Known Implementing Classes:

DefaultTaskService

public interface TaskService

Provides Task related services.

Author:

Michael Minella, Marius Bogoevici, Glenn Renfro, Mark Fisher, Janne Valkealahti, Gunnar Hillert

Method Summary

Modifier and Type	Method and Description
void	cleanupExecution(long id) Cleanup the resources that resulted from running the task with the given execution id.
long	executeTask(String taskName, Map<String,String> taskDeploymentProperties, List<String> commandLineArgs) Execute a task with the provided task name and optional runtime properties.

Method Detail

executeTask

long executeTask(String taskName,
                 Map<String,String> taskDeploymentProperties,
                 List<String> commandLineArgs)

Execute a task with the provided task name and optional runtime properties.

Parameters:

taskName - Name of the task. Must not be null or empty.

taskDeploymentProperties - Optional deployment properties. Must not be null.

commandLineArgs - Optional runtime commandline arguments

Returns:

the taskExecutionId for the executed task.

cleanupExecution

void cleanupExecution(long id)

Cleanup the resources that resulted from running the task with the given execution id.