org.apache.river.phoenix

Class SystemAccessAtomicILFactory

java.lang.Object

net.jini.jeri.AbstractILFactory

net.jini.jeri.BasicILFactory

net.jini.jeri.AtomicILFactory

org.apache.river.phoenix.SystemAccessAtomicILFactory

All Implemented Interfaces:

net.jini.jeri.InvocationLayerFactory

public class SystemAccessAtomicILFactory
extends net.jini.jeri.AtomicILFactory

Invocation layer factory for exporting an ActivationSystem to use Jini extensible remote invocation (Jini ERI), that is similar to AtomicILFactory except the remote object must be an ActivationSystem instance and the returned dispatcher optionally accepts calls from the local host and optionally enforces a GroupPolicy on calls to registerGroup and setActivationGroupDesc.

Since:

3.1

Author:

Peter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SystemAccessAtomicILFactory.SystemDispatcher A subclass of AtomicInvocationDispatcher for ActivationSystem instances that optionally enforces a GroupPolicy on calls to registerGroup and setActivationGroupDesc.

Nested classes/interfaces inherited from interface net.jini.jeri.InvocationLayerFactory

net.jini.jeri.InvocationLayerFactory.Instances

Constructor Summary

Constructors

Constructor and Description
SystemAccessAtomicILFactory(GroupPolicy policy, Class proxyOrService)
SystemAccessAtomicILFactory(GroupPolicy policy, ClassLoader loader) Creates an invocation layer factory that creates an invocation dispatcher with the specified group policy and the specified class loader.
SystemAccessAtomicILFactory(net.jini.core.constraint.MethodConstraints serverConstraints, Class permClass, GroupPolicy policy, Class proxyOrService) Creates a factory with the specified server constraints, permission class, group policy, and proxy or service implementation class.
SystemAccessAtomicILFactory(net.jini.core.constraint.MethodConstraints serverConstraints, Class permClass, GroupPolicy policy, ClassLoader loader) Creates a factory with the specified server constraints, permission class, group policy, and class loader.

Method Summary

Modifier and Type

Method and Description

protected net.jini.jeri.InvocationDispatcher

createInvocationDispatcher(Collection methods, Remote impl, net.jini.jeri.ServerCapabilities caps) Returns a SystemAccessILFactory.SystemDispatcher instance constructed with the specified methods, the class loader specified during construction, the remote object, server capabilities, and the server constraints, permission class, and group policy that this factory was constructed with and a flag indicating whether the dispatcher should only accept calls from the local host.

Methods inherited from class net.jini.jeri.AtomicILFactory

createInvocationHandler, equals, hashCode

Methods inherited from class net.jini.jeri.BasicILFactory

getExtraProxyInterfaces, getPermissionClass, getServerConstraints, toString

Methods inherited from class net.jini.jeri.AbstractILFactory

createInstances, getClassLoader, getInvocationDispatcherMethods, getProxyInterfaces, getRemoteInterfaces

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemAccessAtomicILFactory

public SystemAccessAtomicILFactory(GroupPolicy policy,
                                   ClassLoader loader)

Creates an invocation layer factory that creates an invocation dispatcher with the specified group policy and the specified class loader. This invocation dispatcher only accepts calls from the local host and enforces the specified group policy (if non-null) on calls to registerGroup and setActivationGroupDesc.

Parameters:

loader - the class loader, or null

policy - the group policy, or null

SystemAccessAtomicILFactory

public SystemAccessAtomicILFactory(GroupPolicy policy,
                                   Class proxyOrService)

SystemAccessAtomicILFactory

public SystemAccessAtomicILFactory(net.jini.core.constraint.MethodConstraints serverConstraints,
                                   Class permClass,
                                   GroupPolicy policy,
                                   ClassLoader loader)

Creates a factory with the specified server constraints, permission class, group policy, and class loader. This factory creates an invocation dispatcher that enforces the specified group policy (if non-null) on calls to registerGroup and setActivationGroupDesc.

Parameters:

serverConstraints - the server constraints, or null

permClass - the permission class, or null

policy - the group policy, or null

loader - the class loader, or null

Throws:

IllegalArgumentException - if the permission class is abstract, is not a subclass of Permission, or does not have a public constructor that has either one String parameter or one Method parameter and has no declared exceptions

SystemAccessAtomicILFactory

public SystemAccessAtomicILFactory(net.jini.core.constraint.MethodConstraints serverConstraints,
                                   Class permClass,
                                   GroupPolicy policy,
                                   Class proxyOrService)

Creates a factory with the specified server constraints, permission class, group policy, and proxy or service implementation class. This factory creates an invocation dispatcher that enforces the specified group policy (if non-null) on calls to registerGroup and setActivationGroupDesc.

Parameters:

serverConstraints - the server constraints, or null

permClass - the permission class, or null

policy - the group policy, or null

proxyOrService - the proxy or service implementation class.

Throws:

IllegalArgumentException - if the permission class is abstract, is not a subclass of Permission, or does not have a public constructor that has either one String parameter or one Method parameter and has no declared exceptions

NullPointerException - if proxyOrService class is null.

Method Detail

createInvocationDispatcher

protected net.jini.jeri.InvocationDispatcher createInvocationDispatcher(Collection methods,
                                                                        Remote impl,
                                                                        net.jini.jeri.ServerCapabilities caps)
                                                                 throws ExportException

Returns a SystemAccessILFactory.SystemDispatcher instance constructed with the specified methods, the class loader specified during construction, the remote object, server capabilities, and the server constraints, permission class, and group policy that this factory was constructed with and a flag indicating whether the dispatcher should only accept calls from the local host.

Overrides:

createInvocationDispatcher in class net.jini.jeri.AtomicILFactory

Returns:

a SystemAccessAtomicILFactory.SystemDispatcher instance constructed with the specified methods, remote object, and server capabilities, and the server constraints, permission class, group policy, local host access check condition, and class loader that this factory was constructed with

Throws:

ExportException

NullPointerException