com.bigdata.jini.start.config
Class JiniCoreServicesConfiguration

java.lang.Object
  com.bigdata.jini.start.config.ServiceConfiguration
      com.bigdata.jini.start.config.JiniCoreServicesConfiguration

All Implemented Interfaces:

Serializable

public class JiniCoreServicesConfiguration
extends ServiceConfiguration

Somewhat specialized configuration for starting the core jini services (reggie, etc) using "Launch-All" or a similar script.

Note: The jini core services must be bootstrapped. There is NO dependency on zookeeper. You can start the jini core services or zookeeper independently. They should both be running before you start bigdata services.

Version:

$Id$

Author:

Bryan Thompson

See Also:

JiniCoreServicesProcessHelper, JiniCoreServicesConfiguration.JiniCoreServicesStarter, Serialized Form

Nested Class Summary

class	JiniCoreServicesConfiguration.JiniCoreServicesStarter<V extends JiniCoreServicesProcessHelper> Used to start the core jini services (reggie, etc).
static interface	JiniCoreServicesConfiguration.Options Configuration options.

Nested classes/interfaces inherited from class com.bigdata.jini.start.config.ServiceConfiguration

ServiceConfiguration.AbstractServiceStarter<V extends ProcessHelper>

Field Summary

File	configFile The main configuration file for the jini services.

Fields inherited from class com.bigdata.jini.start.config.ServiceConfiguration

args, className, constraints, log, options, replicationCount, serviceCount, serviceDir, timeout

Constructor Summary

JiniCoreServicesConfiguration(net.jini.config.Configuration config)

Method Summary

protected long	getDefaultTimeout() Jini core services should start very quickly (2000 ms)
static net.jini.core.lookup.ServiceRegistrar[]	getServiceRegistrars(int maxCount, String[] groups, net.jini.core.discovery.LookupLocator[] locators, long timeout, TimeUnit unit) Return Jini registrars discovered within the specified timeout.
JiniCoreServicesConfiguration.JiniCoreServicesStarter	newServiceStarter(IServiceListener listener) Not supported.
JiniCoreServicesConfiguration.JiniCoreServicesStarter	newServiceStarter(IServiceListener listener, JiniClientConfig clientConfig)

Methods inherited from class com.bigdata.jini.start.config.ServiceConfiguration

canStartService, canStartService, concat, getArgs, getClassPath, getConstraints, getOptions, getReplicationCount, getServiceCount, getServiceDir, getStringArray, getTimeout, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

configFile

public final File configFile

The main configuration file for the jini services.

Constructor Detail

JiniCoreServicesConfiguration

public JiniCoreServicesConfiguration(net.jini.config.Configuration config)
                              throws net.jini.config.ConfigurationException

Parameters:

config -

Throws:

net.jini.config.ConfigurationException

Method Detail

getDefaultTimeout

protected long getDefaultTimeout()

Jini core services should start very quickly (2000 ms)

Overrides:

getDefaultTimeout in class ServiceConfiguration

Returns:

The default timeout in milliseconds.

newServiceStarter

public JiniCoreServicesConfiguration.JiniCoreServicesStarter newServiceStarter(IServiceListener listener)
                                                                        throws Exception

Not supported.

Specified by:

newServiceStarter in class ServiceConfiguration

Throws:

UnsupportedOperationException

Exception - if there is a problem creating the service starter.

See Also:

#newServiceStarter(IServiceListener, JiniClientConfig)}

newServiceStarter

public JiniCoreServicesConfiguration.JiniCoreServicesStarter newServiceStarter(IServiceListener listener,
                                                                               JiniClientConfig clientConfig)
                                                                        throws Exception

Parameters:

listener -

clientConfig - The client configuration gives us the groups and locators.

Returns:

Throws:

Exception

getServiceRegistrars

public static net.jini.core.lookup.ServiceRegistrar[] getServiceRegistrars(int maxCount,
                                                                           String[] groups,
                                                                           net.jini.core.discovery.LookupLocator[] locators,
                                                                           long timeout,
                                                                           TimeUnit unit)
                                                                    throws InterruptedException,
                                                                           IOException

Return Jini registrars discovered within the specified timeout.

Parameters:

maxCount - The maximum #of registrars to discover.

groups - An array of groups or LookupDiscovery.ALL_GROUPS if you will be using multicast discovery.

locators - An array of LookupLocators. These use URIs of the form jini://host/ or jini://host:port/. This MAY be an empty array if you want to use multicast discovery.

Throws:

IOException

InterruptedException