org.clazzes.remoting.beans
Class BeanInvocationHandler
java.lang.Object
org.clazzes.remoting.beans.BeanInvocationHandler
- All Implemented Interfaces:
- Initializable, InvocationHandler
public class BeanInvocationHandler
- extends java.lang.Object
- implements InvocationHandler, Initializable
This ServerInvocationHandler delegates remote calls to a bean by
intelligently discovering the service interface.
- Author:
- wglas
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BeanInvocationHandler
public BeanInvocationHandler()
isInitialized
public boolean isInitialized()
- Specified by:
isInitialized
in interface Initializable
- Returns:
- Whether this bean needs to be initialized using
Initializable.initialize()
.
initialize
public void initialize()
throws java.lang.Exception
- Description copied from interface:
Initializable
- Initialize the internal state of this bean.
- Specified by:
initialize
in interface Initializable
- Throws:
java.lang.Exception
- Upon errors.
invoke
public java.lang.Object invoke(InvocationContext ctx,
java.lang.Object arg,
java.util.Map<java.lang.String,java.lang.Object> metadata)
throws java.lang.Throwable
- Specified by:
invoke
in interface InvocationHandler
- Parameters:
ctx
- The context under which the call has been issued.arg
- The argument of the call.metadata
- The metadata accompanying the remote call, which is passed to the
invocation handler. Metadata may be used to communicate authorization
information such as user/password or a session Id.
- Returns:
- The result of the operation.
- Throws:
java.lang.Throwable
- Any exception raised by the call. This exception will be reported
back to the invoker as the root cause of an InvocationTargetException
.
getTarget
public java.lang.Object getTarget()
- Returns:
- The target bean on which to invoke remote invocations.
setTarget
public void setTarget(java.lang.Object target)
- Parameters:
target
- The target bean to set.
getServiceInterface
public java.lang.Class<?> getServiceInterface()
- Returns:
- the serviceInterface. If the service interface is not set, the first interface of
the target will be used.
setServiceInterface
public void setServiceInterface(java.lang.Class<?> serviceInterface)
throws java.io.InvalidClassException
- Parameters:
serviceInterface
- the serviceInterface to set.
- Throws:
java.io.InvalidClassException
- If the parameter is a class rather than an interface.
getCallbackInterfaces
public java.util.List<java.lang.Class<?>> getCallbackInterfaces()
- Returns:
- the callbackInterfaces
setCallbackInterfaces
public void setCallbackInterfaces(java.util.List<java.lang.Class<?>> callbackInterfaces)
- Parameters:
callbackInterfaces
- the callbackInterfaces to set
getReturnCallbackHandler
public ReturnCallbackHandler getReturnCallbackHandler()
- Returns:
- the returnCallbackHandler
setReturnCallbackHandler
public void setReturnCallbackHandler(ReturnCallbackHandler returnCallbackHandler)
- Parameters:
returnCallbackHandler
- the returnCallbackHandler to set
getBeanCallAuthManager
public BeanCallAuthManager getBeanCallAuthManager()
- Returns:
- the beanCallAuthManager
setBeanCallAuthManager
public void setBeanCallAuthManager(BeanCallAuthManager beanCallAuthManager)
- Parameters:
beanCallAuthManager
- the beanCallAuthManager to set
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