Package org.pentaho.platform.osgi

Class KarafInstance

java.lang.Object

org.pentaho.platform.osgi.KarafInstance

public class KarafInstance
extends Object

This class assigns and configures property settings for separate karaf instances so that multiple client/server applications can run simultaneously on the same host. It assigns/creates a unique cache folder for each karaf instance and maintains what folders are in use by implementing a lock file.

Author:

tkafalas

Field Summary

Fields

Modifier and Type	Field	Description
protected static IKarafInstanceResolver	resolver

Constructor Summary

Constructors

Constructor	Description
KarafInstance(String root, String clientType)
KarafInstance(String root, String instanceFilePath, String clientType)

Method Summary

Modifier and Type	Method	Description
void	assignPortsAndCreateCache()
void	close()
String	getCachePath()
String	getClientType()
int	getInstanceNumber()
KarafInstancePort	getPort(String id)
Set<String>	getPortIds()
List<KarafInstancePort>	getPorts()
protected static IKarafInstanceResolver	getResolver()
void	processConfigFile()
void	registerPort(KarafInstancePort instancePort)
void	setCacheLock(FileLock cacheLock)
void	setCachePath(String cachePath)
void	setInstanceNumber(Integer instanceNumber)
void	setInstanceSocket(ServerSocket instanceSocket)

Methods inherited from class java.lang.Object

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

Field Details

resolver

protected static IKarafInstanceResolver resolver

Constructor Details

KarafInstance

public KarafInstance(String root,
 String clientType)

KarafInstance

public KarafInstance(String root,
 String instanceFilePath,
 String clientType)

Method Details

setCachePath

public void setCachePath(String cachePath)

processConfigFile

public void processConfigFile()
                       throws FileNotFoundException

Throws:

FileNotFoundException

getResolver

protected static IKarafInstanceResolver getResolver()

assignPortsAndCreateCache

public void assignPortsAndCreateCache()
                               throws KarafInstanceResolverException

Throws:

KarafInstanceResolverException

close

public void close()
           throws IOException

Throws:

IOException

getInstanceNumber

public int getInstanceNumber()

getCachePath

public String getCachePath()

registerPort

public void registerPort(KarafInstancePort instancePort)

getPort

public KarafInstancePort getPort(String id)

getPortIds

public Set<String> getPortIds()

getPorts

public List<KarafInstancePort> getPorts()

setInstanceNumber

public void setInstanceNumber(Integer instanceNumber)

setInstanceSocket

public void setInstanceSocket(ServerSocket instanceSocket)

getClientType

public String getClientType()

setCacheLock

public void setCacheLock(FileLock cacheLock)