org.jboss.cache.pojo.util
Class AopUtil

java.lang.Object
  org.jboss.cache.pojo.util.AopUtil

public final class AopUtil
extends Object

Unitlity methods for put, get and remove Collection classes object.

Author:

Ben Wang

Field Summary

static String

SEPARATOR

Constructor Summary

AopUtil()

Method Summary

static void	checkObjectType(Object obj) Check whether the object type is valid.
static org.jboss.cache.Fqn	constructFqn(org.jboss.cache.Fqn baseFqn, Object relative)
static org.jboss.cache.Fqn	createInternalFqn(org.jboss.cache.Fqn fqn, org.jboss.cache.Cache cache) Internal fqn is now structured as: a) If no region -- /__JBossInternal__/trueId/__ID__/xxxx b) If there is region -- /region/__JBossInternal__/xxx
static org.jboss.aop.advice.Interceptor	findCacheInterceptor(org.jboss.aop.InstanceAdvisor advisor) Find existing cache interceptor.
static org.jboss.aop.advice.Interceptor	findCacheInterceptor(org.jboss.aop.InstanceAdvisor advisor, org.jboss.cache.Fqn fqn) Find cache interceptor with exact fqn.
static org.jboss.aop.advice.Interceptor	findCollectionInterceptor(org.jboss.aop.InstanceAdvisor advisor) Find existing Collection interceptor.

Methods inherited from class java.lang.Object

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

Field Detail

SEPARATOR

public static final String SEPARATOR

See Also:

Constant Field Values

Constructor Detail

AopUtil

public AopUtil()

Method Detail

findCacheInterceptor

public static org.jboss.aop.advice.Interceptor findCacheInterceptor(org.jboss.aop.InstanceAdvisor advisor,
                                                                    org.jboss.cache.Fqn fqn)

Find cache interceptor with exact fqn.

Parameters:

advisor -

fqn -

Returns:

Interceptor

findCacheInterceptor

public static org.jboss.aop.advice.Interceptor findCacheInterceptor(org.jboss.aop.InstanceAdvisor advisor)

Find existing cache interceptor. Since there is supposedly only one cache interceptor per pojo, this call should suffice. In addition, in cases of cross or circular reference, fqn can be different anyway.

Parameters:

advisor -

Returns:

Interceptor

findCollectionInterceptor

public static org.jboss.aop.advice.Interceptor findCollectionInterceptor(org.jboss.aop.InstanceAdvisor advisor)

Find existing Collection interceptor. Since there is supposedly only one Collection interceptor per instance, this call should suffice. In addition, in cases of cross or circular reference, fqn can be different anyway.

Parameters:

advisor -

Returns:

Interceptor

checkObjectType

public static void checkObjectType(Object obj)

Check whether the object type is valid. An object type is valid if it is either: aspectized, Serializable, or primitive type. Otherwise a runtime exception is thrown.

Parameters:

obj -

constructFqn

public static org.jboss.cache.Fqn constructFqn(org.jboss.cache.Fqn baseFqn,
                                               Object relative)

createInternalFqn

public static org.jboss.cache.Fqn createInternalFqn(org.jboss.cache.Fqn fqn,
                                                    org.jboss.cache.Cache cache)

Internal fqn is now structured as: a) If no region -- /__JBossInternal__/trueId/__ID__/xxxx b) If there is region -- /region/__JBossInternal__/xxx