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java.lang.Objectorg.objectweb.jac.core.Wrapper
org.objectweb.jac.aspects.tracing.SimpleCountingWrapper
This simple counter must wrap the methods of which calls have to be counted.
In some cases, optimizations can be achieved by grouping
counts. See OptimizedCountingWrapper
.
OptimizedCountingWrapper
,
Serialized FormField Summary |
Fields inherited from class org.objectweb.jac.core.Wrapper |
ac, cr |
Constructor Summary | |
SimpleCountingWrapper(AspectComponent ac,
Counter counter)
Creates a new wrapper that uses the given counter. |
Method Summary | |
Object |
construct(ConstructorInvocation invocation)
|
int |
getCounter()
Role method: get the counter value. |
Object |
incr(Interaction interaction)
This wrapping method increments the counter when the wrapped method is called. |
Object |
invoke(MethodInvocation invocation)
|
void |
printCounter()
Prints the counter in System.out . |
void |
setCounter(int value)
Role method: set the counter value. |
Methods inherited from class org.objectweb.jac.core.Wrapper |
attr, attrdef, defines, getAspectComponent, getAspectComponentName, getExceptionHandlers, proceed, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public SimpleCountingWrapper(AspectComponent ac, Counter counter)
counter
- the counterMethod Detail |
public Object incr(Interaction interaction)
public void setCounter(int value)
value
- the new counter valuegetCounter()
,
incr(Interaction)
public int getCounter()
setCounter(int)
,
incr(Interaction)
public void printCounter()
System.out
.
public Object invoke(MethodInvocation invocation) throws Throwable
invoke
in interface MethodInterceptor
invoke
in class Wrapper
Throwable
public Object construct(ConstructorInvocation invocation) throws Throwable
construct
in interface ConstructorInterceptor
construct
in class Wrapper
Throwable
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