org.apache.river.phoenix

Class AccessILFactory.AccessDispatcher

java.lang.Object

net.jini.jeri.BasicInvocationDispatcher

org.apache.river.phoenix.AccessILFactory.AccessDispatcher

All Implemented Interfaces:

InvocationDispatcher

Enclosing class:

AccessILFactory

public static class AccessILFactory.AccessDispatcher
extends BasicInvocationDispatcher

A subclass of BasicInvocationDispatcher that only accepts calls from the local host.

Constructor Summary

Constructors

Constructor and Description
AccessDispatcher(Collection methods, ServerCapabilities caps, ClassLoader loader) Constructs an invocation dispatcher for the specified methods.

Method Summary

Modifier and Type	Method and Description
protected void	checkAccess(Remote impl, Method method, InvocationConstraints constraints, Collection context) Checks that the client is calling from the local host.

Methods inherited from class net.jini.jeri.BasicInvocationDispatcher

checkClientPermission, checkPermissionClass, createMarshalInputStream, createMarshalOutputStream, dispatch, getClassLoader, invoke, marshalReturn, marshalThrow, unmarshalArguments, unmarshalMethod

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessDispatcher

public AccessDispatcher(Collection methods,
                        ServerCapabilities caps,
                        ClassLoader loader)
                 throws ExportException

Constructs an invocation dispatcher for the specified methods.

Parameters:

methods - a collection of Method instances for the remote methods

caps - the transport capabilities of the server

loader - the class loader, or null

Throws:

NullPointerException - if methods is null or if methods contains a null elememt

IllegalArgumentException - if methods contains an element that is not a Method instance

ExportException - doesn't throw ExportException as there are no constraints.

Method Detail

checkAccess

protected void checkAccess(Remote impl,
                           Method method,
                           InvocationConstraints constraints,
                           Collection context)

Checks that the client is calling from the local host.

Overrides:

checkAccess in class BasicInvocationDispatcher

Parameters:

impl - the remote object

method - the remote method

constraints - the enforced constraints for the specified method, or null

context - the server context

Throws:

AccessControlException - if the client is not calling from the local host