Package gda.util

Class SingleCommandRunner

java.lang.Object

gda.factory.FindableBase

gda.util.SingleCommandRunner

All Implemented Interfaces:

Stoppable, Findable, RemoteCommandRunner, org.springframework.beans.factory.InitializingBean

@ServiceInterface(RemoteCommandRunner.class)
public class SingleCommandRunner
extends FindableBase
implements RemoteCommandRunner, org.springframework.beans.factory.InitializingBean

RemoteCommandRunner that prevents command being run multiple times concurrently
Multiple commands can also be configured such that only one of them may be running at any one time.

Constructor Summary

Constructors

Constructor	Description
SingleCommandRunner()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
void	runCommand(Serializable... arguments)
void	setCommand(String command)
void	setRunner(Jython runner)
void	setSharedState(AtomicBoolean state)
void	stop()	Stops the current operation.

Methods inherited from class gda.factory.FindableBase

equals, getName, hashCode, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Findable

getName, setName

Constructor Details

SingleCommandRunner

public SingleCommandRunner()

Method Details

runCommand

public void runCommand(Serializable... arguments)

Specified by:

runCommand in interface RemoteCommandRunner

setSharedState

public void setSharedState(AtomicBoolean state)

setCommand

public void setCommand(String command)

setRunner

public void setRunner(Jython runner)

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

stop

public void stop()

Description copied from interface: Stoppable

Stops the current operation.

Specified by:

stop in interface Stoppable