org.springframework.cloud.deployer.spi.local

Class LocalTaskLauncher

java.lang.Object

org.springframework.cloud.deployer.spi.local.AbstractLocalDeployerSupport

org.springframework.cloud.deployer.spi.local.LocalTaskLauncher

All Implemented Interfaces:

org.springframework.cloud.deployer.spi.task.TaskLauncher

public class LocalTaskLauncher
extends AbstractLocalDeployerSupport
implements org.springframework.cloud.deployer.spi.task.TaskLauncher

A TaskLauncher implementation that spins off a new JVM process per task launch.

Author:

Eric Bottard, Marius Bogoevici, Mark Fisher, Janne Valkealahti, Thomas Risberg, Oleg Zhurakousky, Michael Minella, Christian Tzolov, David Turanski, Glenn Renfro, Ben Blinebury

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.cloud.deployer.spi.local.AbstractLocalDeployerSupport

AbstractLocalDeployerSupport.Instance

Field Summary

Fields inherited from class org.springframework.cloud.deployer.spi.local.AbstractLocalDeployerSupport

DEFAULT_SERVER_PORT, SPRING_APPLICATION_JSON, usedPorts

Constructor Summary

Constructors

Constructor and Description
LocalTaskLauncher(LocalDeployerProperties properties) Instantiates a new local task launcher.

Method Summary

Modifier and Type	Method and Description
void	cancel(String id)
void	cleanup(String id)
void	destroy(String appName)
org.springframework.cloud.deployer.spi.core.RuntimeEnvironmentInfo	environmentInfo()
String	getLog(String id)
int	getMaximumConcurrentTasks()
int	getRunningTaskExecutionCount()
String	launch(org.springframework.cloud.deployer.spi.core.AppDeploymentRequest request)
void	shutdown()
org.springframework.cloud.deployer.spi.task.TaskStatus	status(String id)

Methods inherited from class org.springframework.cloud.deployer.spi.local.AbstractLocalDeployerSupport

bindDeploymentProperties, buildProcessBuilder, buildRestTemplate, calcServerPort, createRuntimeEnvironmentInfo, formatApplicationProperties, getCommandBuilder, getLocalDeployerProperties, getRandomPort, isAlive, isServerPortKeyPresentOnArgs, shouldInheritLogging, shutdownAndWait, useSpringApplicationJson, windowsSupport

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LocalTaskLauncher

public LocalTaskLauncher(LocalDeployerProperties properties)

Instantiates a new local task launcher.

Parameters:

properties - the properties

Method Detail

launch

public String launch(org.springframework.cloud.deployer.spi.core.AppDeploymentRequest request)

Specified by:

launch in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

cancel

public void cancel(String id)

Specified by:

cancel in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

status

public org.springframework.cloud.deployer.spi.task.TaskStatus status(String id)

Specified by:

status in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

getLog

public String getLog(String id)

Specified by:

getLog in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

cleanup

public void cleanup(String id)

Specified by:

cleanup in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

destroy

public void destroy(String appName)

Specified by:

destroy in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

environmentInfo

public org.springframework.cloud.deployer.spi.core.RuntimeEnvironmentInfo environmentInfo()

Specified by:

environmentInfo in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

getMaximumConcurrentTasks

public int getMaximumConcurrentTasks()

Specified by:

getMaximumConcurrentTasks in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

getRunningTaskExecutionCount

public int getRunningTaskExecutionCount()

Specified by:

getRunningTaskExecutionCount in interface org.springframework.cloud.deployer.spi.task.TaskLauncher

shutdown

@PreDestroy
public void shutdown()
                          throws Exception

Throws:

Exception