public class IntroductionInfoSupport extends Object implements IntroductionInfo, Serializable
IntroductionInfo.
Allows subclasses to conveniently add all interfaces from a given object, and to suppress interfaces that should not be added. Also allows for querying all introduced interfaces.
| Modifier and Type | Field and Description |
|---|---|
protected Set<Class<?>> |
publishedInterfaces |
| Constructor and Description |
|---|
IntroductionInfoSupport() |
| Modifier and Type | Method and Description |
|---|---|
Class<?>[] |
getInterfaces()
Return the additional interfaces introduced by this Advisor or Advice.
|
protected void |
implementInterfacesOnObject(Object delegate)
Publish all interfaces that the given delegate implements at the proxy level.
|
boolean |
implementsInterface(Class<?> ifc)
Check whether the specified interfaces is a published introduction interface.
|
protected boolean |
isMethodOnIntroducedInterface(MethodInvocation mi)
Is this method on an introduced interface?
|
void |
suppressInterface(Class<?> intf)
Suppress the specified interface, which may have been autodetected
due to the delegate implementing it.
|
public void suppressInterface(Class<?> intf)
Does nothing if the interface is not implemented by the delegate.
intf - the interface to suppresspublic Class<?>[] getInterfaces()
IntroductionInfogetInterfaces in interface IntroductionInfopublic boolean implementsInterface(Class<?> ifc)
ifc - the interface to checkprotected void implementInterfacesOnObject(Object delegate)
delegate - the delegate objectprotected final boolean isMethodOnIntroducedInterface(MethodInvocation mi)
mi - the method invocation