co.paralleluniverse.capsule

Class CapsuleContainer

java.lang.Object

co.paralleluniverse.capsule.CapsuleContainer

Direct Known Subclasses:

MBeanCapsuleContainer

public class CapsuleContainer
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	CapsuleContainer.ProcessInfo

Constructor Summary

Constructors

Constructor and Description
CapsuleContainer(java.nio.file.Path cacheDir)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.ProcessBuilder	configureCapsuleProcess(java.lang.ProcessBuilder pb) May be overriden to pipe app IO streams.
protected java.lang.String	createProcessId(java.lang.String appId, java.lang.Process p)
java.lang.Process	getProcess(java.lang.String id)
java.util.Map<java.lang.String,java.lang.Process>	getProcesses()
protected CapsuleContainer.ProcessInfo	getProcessInfo(java.lang.String id)
java.lang.String	launchCapsule(java.nio.file.Path capsulePath, java.util.List<java.lang.String> cmdLine, java.lang.String[] args)
protected CapsuleContainer.ProcessInfo	mountProcess(java.lang.Process p, java.lang.String id)

Methods inherited from class java.lang.Object

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

Constructor Detail

CapsuleContainer

public CapsuleContainer(java.nio.file.Path cacheDir)

Method Detail

launchCapsule

public java.lang.String launchCapsule(java.nio.file.Path capsulePath,
                             java.util.List<java.lang.String> cmdLine,
                             java.lang.String[] args)
                               throws java.io.IOException

Throws:

java.io.IOException

mountProcess

protected CapsuleContainer.ProcessInfo mountProcess(java.lang.Process p,
                                        java.lang.String id)
                                             throws java.io.IOException,
                                                    javax.management.InstanceAlreadyExistsException

Throws:

java.io.IOException

javax.management.InstanceAlreadyExistsException

configureCapsuleProcess

protected java.lang.ProcessBuilder configureCapsuleProcess(java.lang.ProcessBuilder pb)
                                                    throws java.io.IOException

May be overriden to pipe app IO streams.

Parameters:

pb - The capsule's ProcessBuilder.

Returns:

pb

Throws:

java.io.IOException

createProcessId

protected java.lang.String createProcessId(java.lang.String appId,
                               java.lang.Process p)

getProcesses

public final java.util.Map<java.lang.String,java.lang.Process> getProcesses()

getProcessInfo

protected CapsuleContainer.ProcessInfo getProcessInfo(java.lang.String id)

getProcess

public final java.lang.Process getProcess(java.lang.String id)