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java.lang.Objectorg.springframework.aop.support.IntroductionInfoSupport
public class IntroductionInfoSupport
Support for implementations of 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.
| Field Summary | |
|---|---|
| protected  Log | logger | 
| protected  Set | publishedInterfacesSet of interface Classes | 
| Constructor Summary | |
|---|---|
| IntroductionInfoSupport() | |
| Method Summary | |
|---|---|
|  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 intf)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. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
|---|
protected transient Log logger
protected Set publishedInterfaces
| Constructor Detail | 
|---|
public IntroductionInfoSupport()
| Method Detail | 
|---|
public void suppressInterface(Class intf)
Does nothing if the interface is not implemented by the delegate.
intf - the interface to suppresspublic Class[] getInterfaces()
IntroductionInfo
getInterfaces in interface IntroductionInfopublic boolean implementsInterface(Class intf)
intf - the interface to check
protected void implementInterfacesOnObject(Object delegate)
delegate - the delegate objectprotected final boolean isMethodOnIntroducedInterface(MethodInvocation mi)
mi - the method invocation
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