org.sapia.regis.local
Class LocalRegistryFactory

java.lang.Object
  org.sapia.regis.local.LocalRegistryFactory

All Implemented Interfaces:

RegistryFactory

public class LocalRegistryFactory
extends java.lang.Object
implements RegistryFactory

This class instantiates an in-memory registry that supports writes, but not transactions (all writes are instantly committed).

An instance of this class can be specified the path to an XML configuration resource that must be used to initialize the registry before it is returned:

 Properties props = new Properties();
 props.setProperty(RegistryContext.FACTORY_CLASS, 
   LocalRegistryFactory.class.getName());
 props.setProperty(LocalRegistryFactory.BOOTSTRAP,
  "org/acme/registry/config.xml");
 RegistryContext context = new RegistryContext();
 Registry regis = context.connect(props);
 

Note that the bootstrap property can be optionally specified to indicate a comma-delimited list of configuration resources that will be loaded at initialization of the local registry. Each resource is interpreted as file (in the file system), a URL, or a classpath resource, whatever works first.

Author:

yduchesne

See Also:

LocalRegistry

Field Summary

static java.lang.String

BOOTSTRAP

Constructor Summary

LocalRegistryFactory()

Method Summary

Registry

connect(java.util.Properties props)

Methods inherited from class java.lang.Object

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

Field Detail

BOOTSTRAP

public static final java.lang.String BOOTSTRAP

See Also:

Constant Field Values

Constructor Detail

LocalRegistryFactory

public LocalRegistryFactory()

Method Detail

connect

public Registry connect(java.util.Properties props)
                 throws java.lang.Exception

Specified by:

connect in interface RegistryFactory

Parameters:

props - the Properties to used to connect to the desired Registry.

Returns:

a LocalRegistry instance.

Throws:

java.lang.Exception - if a problem occurs while attempting to connect.

See Also:

RegistryFactory.connect(Properties)