ome.logic

Class HardWiredInterceptor

java.lang.Object

ome.logic.HardWiredInterceptor

All Implemented Interfaces:

Advice, Interceptor, MethodInterceptor

Direct Known Subclasses:

AopContextInitializer, BasicSecurityWiring

public abstract class HardWiredInterceptor
extends Object
implements MethodInterceptor

Extension point for interceptors which should be compiled in from third-party code. Subclasses can be added to the build system via the omero.hard-wired.interceptors property value. All subclasses must have a no-arg constructor, but can assess various environment variables via the getters defined on this class.

Since:

3.0-Beta1

Author:

Josh Moore, josh.moore at gmx.de

Constructor Summary

Constructors

Constructor and Description
HardWiredInterceptor()

Method Summary

Modifier and Type	Method and Description
static void	configure(List<HardWiredInterceptor> hwi, OmeroContext ctx)
String	getName() Can be implemented by all subclasses, so that they can configure themselves in selfConfigure(OmeroContext).
protected Principal	getPrincipal(MethodInvocation mi)
protected ServiceFactory	getServiceFactory(MethodInvocation mi)
protected boolean	hasPassword(MethodInvocation mi)
static void	initializeUserAttributes(MethodInvocation mi, ServiceFactory sf, Principal pr, AtomicBoolean reusedSession) Adds the given environment context objects to the ReflectiveMethodInvocation.getUserAttributes() Map for lookup in subclasses
static List<HardWiredInterceptor>	parse(String[] classNames) Produces a List of instantiated interceptors from a list of HardWiredInterceptor subclass names.
void	selfConfigure(OmeroContext context) Calls OmeroContext.applyBeanPropertyValues(Object, String) to have properties injected.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aopalliance.intercept.MethodInterceptor

invoke

Constructor Detail

HardWiredInterceptor

public HardWiredInterceptor()

Method Detail

configure

public static void configure(List<HardWiredInterceptor> hwi,
                             OmeroContext ctx)

getName

public String getName()

Can be implemented by all subclasses, so that they can configure themselves in selfConfigure(OmeroContext). If the method returns null, selfConfigure(OmeroContext) will not run.

selfConfigure

public void selfConfigure(OmeroContext context)

Calls OmeroContext.applyBeanPropertyValues(Object, String) to have properties injected.

parse

public static List<HardWiredInterceptor> parse(String[] classNames)

Produces a List of instantiated interceptors from a list of HardWiredInterceptor subclass names.

initializeUserAttributes

public static void initializeUserAttributes(MethodInvocation mi,
                                            ServiceFactory sf,
                                            Principal pr,
                                            AtomicBoolean reusedSession)

Adds the given environment context objects to the ReflectiveMethodInvocation.getUserAttributes() Map for lookup in subclasses

getServiceFactory

protected ServiceFactory getServiceFactory(MethodInvocation mi)

getPrincipal

protected Principal getPrincipal(MethodInvocation mi)

hasPassword

protected boolean hasPassword(MethodInvocation mi)