Package org.jboss.ejb.client
Class NamingEJBClientInterceptor
- java.lang.Object
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- org.jboss.ejb.client.NamingEJBClientInterceptor
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- All Implemented Interfaces:
EJBClientInterceptor
public final class NamingEJBClientInterceptor extends Object implements EJBClientInterceptor
Enterprise Beans client interceptor to discover a target location based on naming context information in the Enterprise Beans proxy.- Author:
- David M. Lloyd
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.jboss.ejb.client.EJBClientInterceptor
EJBClientInterceptor.Registration
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Field Summary
Fields Modifier and Type Field Description static int
PRIORITY
This interceptor's priority.
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Constructor Summary
Constructors Constructor Description NamingEJBClientInterceptor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
handleInvocation(EJBClientInvocationContext context)
Handle the invocation.Object
handleInvocationResult(EJBClientInvocationContext context)
Handle the invocation result.SessionID
handleSessionCreation(EJBSessionCreationInvocationContext context)
Optionally handle a session creation invocation.
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Field Detail
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PRIORITY
public static final int PRIORITY
This interceptor's priority.- See Also:
- Constant Field Values
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Method Detail
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handleInvocation
public void handleInvocation(EJBClientInvocationContext context) throws Exception
Description copied from interface:EJBClientInterceptor
Handle the invocation. Implementations may short-circuit the invocation by throwing an exception. This method should process any per-interceptor state and callEJBClientInvocationContext.sendRequest()
.- Specified by:
handleInvocation
in interfaceEJBClientInterceptor
- Parameters:
context
- the invocation context- Throws:
Exception
- if an invocation error occurs
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handleInvocationResult
public Object handleInvocationResult(EJBClientInvocationContext context) throws Exception
Description copied from interface:EJBClientInterceptor
Handle the invocation result. The implementation should generally callEJBClientInvocationContext.getResult()
immediately and perform any post-invocation cleanup task in a finally block.- Specified by:
handleInvocationResult
in interfaceEJBClientInterceptor
- Parameters:
context
- the invocation context- Returns:
- the invocation result, if any
- Throws:
Exception
- if an invocation error occurred
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handleSessionCreation
public SessionID handleSessionCreation(EJBSessionCreationInvocationContext context) throws Exception
Description copied from interface:EJBClientInterceptor
Optionally handle a session creation invocation. Explicit session creation is always a blocking operation. The default operation forwards to the next interceptor in the chain.- Specified by:
handleSessionCreation
in interfaceEJBClientInterceptor
- Parameters:
context
- the session creation invocation context (notnull
)- Returns:
- the stateful Enterprise Beans locator (must not be
null
) - Throws:
Exception
- if an invocation error occurred
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