Examples of flex.messaging.endpoints.amf.LegacyFilter

flex.messaging.endpoints.amf.LegacyFilter
AMF Headers are of limited use because the apply to the entire AMF packet, which may contain a batch of several requests.
Rather than relying on the Flash Player team to change the AMF specification, Flex 1.5 introduced the concept of a Message Envelope that allowed them to provide message level headers that apply to a single request body.

Essentially they introduced one more layer of indirection with an ASObject of type "Envelope" that had two properties:
- headers, which was an array of Header structures
- body, which was the actual data of the request (typically an array of arguments)

To save space on the wire, a Header structure was simply an array. The first element was the header name as a String, and was the only required field. The second element, a boolean, indicated whether the header must be understood. The third element, any Object, represented the header value, if required.
@author Peter Farland

    protected AMFFilter createFilterChain()
    {
        AMFFilter serializationFilter = new SerializationFilter(getLogCategory());
        AMFFilter batchFilter = new BatchProcessFilter();
        AMFFilter sessionFilter = new SessionFilter();
        AMFFilter envelopeFilter = new LegacyFilter(this);
        AMFFilter messageBrokerFilter = new MessageBrokerFilter(this);


        serializationFilter.setNext(batchFilter);
        batchFilter.setNext(sessionFilter);
        sessionFilter.setNext(envelopeFilter);
        envelopeFilter.setNext(messageBrokerFilter);


        return serializationFilter;
    }

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    protected AMFFilter createFilterChain()
    {
        AMFFilter serializationFilter = new SerializationFilter(getLogCategory());
        AMFFilter batchFilter = new BatchProcessFilter();
        AMFFilter sessionFilter = new SessionFilter();
        AMFFilter envelopeFilter = new LegacyFilter(this);
        AMFFilter messageBrokerFilter = new MessageBrokerFilter(this);


        serializationFilter.setNext(batchFilter);
        batchFilter.setNext(sessionFilter);
        sessionFilter.setNext(envelopeFilter);
        envelopeFilter.setNext(messageBrokerFilter);


        return serializationFilter;
    }

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    protected AMFFilter createFilterChain()
    {
        AMFFilter serializationFilter = new SerializationFilter(getLogCategory());
        AMFFilter batchFilter = new BatchProcessFilter();
        AMFFilter sessionFilter = new SessionFilter();
        AMFFilter envelopeFilter = new LegacyFilter(this);
        AMFFilter messageBrokerFilter = new MessageBrokerFilter(this);


        serializationFilter.setNext(batchFilter);
        batchFilter.setNext(sessionFilter);
        sessionFilter.setNext(envelopeFilter);
        envelopeFilter.setNext(messageBrokerFilter);


        return serializationFilter;
    }

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    protected AMFFilter createFilterChain()
    {
        AMFFilter serializationFilter = new SerializationFilter(getLogCategory());
        AMFFilter batchFilter = new BatchProcessFilter();
        AMFFilter sessionFilter = new SessionFilter();
        AMFFilter envelopeFilter = new LegacyFilter(this);
        AMFFilter messageBrokerFilter = new MessageBrokerFilter(this);


        serializationFilter.setNext(batchFilter);
        batchFilter.setNext(sessionFilter);
        sessionFilter.setNext(envelopeFilter);
        envelopeFilter.setNext(messageBrokerFilter);


        return serializationFilter;
    }

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Related Classes of flex.messaging.endpoints.amf.LegacyFilter

flex.messaging.endpoints.AMFEndpoint

flex.messaging.endpoints.StreamingAMFEndpoint

flex.messaging.io.amf.ASObject

flex.messaging.io.amf.MessageBody

flex.messaging.io.amf.MessageHeader

flex.messaging.messages.ErrorMessage

flex.messaging.messages.Message

flex.messaging.messages.RemotingMessage

java.util.HashMap

java.util.ArrayList

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