Package org.apache.tuscany.sca.core.context

Examples of org.apache.tuscany.sca.core.context.InstanceWrapper

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          wrappers.remove(this.instanceId);      
        }
       
        private void createInstance() throws TargetResolutionException
        {
            InstanceWrapper instanceWrapper = createInstanceWrapper();
            instanceWrapper.start();
            wrappers.put(this.instanceId, instanceWrapper);      
        }
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        Object payload = msg.getBody();
       
        // FIXME: How to deal with other scopes
        Object contextId = ThreadMessageContext.getMessageContext().getConversationID();
        try {
            InstanceWrapper wrapper = getInstance(sequence, contextId);
            Object instance = wrapper.getInstance();
            Object ret;
            if (payload != null && !payload.getClass().isArray()) {
                ret = method.invoke(instance, payload);
            } else {
                ret = method.invoke(instance, (Object[])payload);
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        // Associates a callback conversation with this instance. Each time the scope container
        // is asked to remove an object given a ontextId an associated conversation object will
        // have its conversationId reset to null. When the list of ids is empty the component instance
        // will be removed from the scope container
        private void addCallbackConversation(Object conversationID) {
            InstanceWrapper ctx = getInstanceWrapper(clientConversationId);
            callbackConversations.add(conversationID);
            wrappers.put(conversationID, ctx);
        }
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        //
        // Return the backing implementation instance 
        //
        private InstanceWrapper getInstanceWrapper(Object contextId) {
            InstanceWrapper ctx = wrappers.get(contextId);
            return ctx;
        }
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            InstanceWrapper ctx = wrappers.get(contextId);
            return ctx;
        }

        private void removeInstanceWrapper(Object contextId) throws TargetDestructionException {
            InstanceWrapper ctx = getInstanceWrapper(contextId);
            wrappers.remove(contextId);

            // find out if we are dealing with the original client conversation id
            // and reset accordingly
            if ( ( clientConversationId != null ) && ( clientConversationId.equals(contextId)) ) {
                clientConversationId = null;
            } else {
                // reset the conversationId in the conversation object if present
                // so that and ending callback causes the conversation in the originating
                // service reference in the client to be reset
                callbackConversations.remove(contextId);
            }

            // stop the component if this removes the last reference
            if (clientConversationId == null && callbackConversations.isEmpty()) {
                ctx.stop();
            }
        }
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                ctx.stop();
            }
        }

        private void createInstance(Object contextId) throws TargetResolutionException {
            InstanceWrapper instanceWrapper = createInstanceWrapper();
            instanceWrapper.start();
            wrappers.put(contextId, instanceWrapper);
        }
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        // Associates a callback conversation with this instance. Each time the scope container
        // is asked to remove an object given a ontextId an associated conversation object will
        // have its conversationId reset to null. When the list of ids is empty the component instance
        // will be removed from the scope container
        private void addCallbackConversation(Object conversationID) {
            InstanceWrapper ctx = getInstanceWrapper(clientConversationId);
            callbackConversations.add(conversationID);
            wrappers.put(conversationID, ctx);
        }
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        //
        // Return the backing implementation instance 
        //
        private InstanceWrapper getInstanceWrapper(Object contextId) {
            InstanceWrapper ctx = wrappers.get(contextId);
            return ctx;
        }
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            InstanceWrapper ctx = wrappers.get(contextId);
            return ctx;
        }

        private void removeInstanceWrapper(Object contextId) throws TargetDestructionException {
            InstanceWrapper ctx = getInstanceWrapper(contextId);
            wrappers.remove(contextId);

            // find out if we are dealing with the original client conversation id
            // and reset accordingly
            if ( ( clientConversationId != null ) && ( clientConversationId.equals(contextId)) ) {
                clientConversationId = null;
            } else {
                // reset the conversationId in the conversation object if present
                // so that and ending callback causes the conversation in the originating
                // service reference in the client to be reset
                callbackConversations.remove(contextId);
            }

            // stop the component if this removes the last reference
            if (clientConversationId == null && callbackConversations.isEmpty()) {
                ctx.stop();
            }
        }
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                ctx.stop();
            }
        }

        private void createInstance(Object contextId) throws TargetResolutionException {
            InstanceWrapper instanceWrapper = createInstanceWrapper();
            instanceWrapper.start();
            wrappers.put(contextId, instanceWrapper);
        }
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Related Classes of org.apache.tuscany.sca.core.context.InstanceWrapper

  • org.apache.tuscany.sca.core.invocation.JDKInvocationHandler
  • org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker
  • org.apache.tuscany.sca.core.scope.ConversationalScopeContainer$InstanceLifeCycleWrapper
  • org.apache.tuscany.sca.core.scope.HttpSessionScopeContainer
  • org.apache.tuscany.sca.core.scope.RequestScopeContainer
  • org.apache.tuscany.sca.core.scope.StatelessScopeContainer
  • org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker
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