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Chapter 3. Resource Adaptor Implementation

3.1. Configuration
3.2. Default Resource Adaptor Entities
3.3. Traces and Alarms
3.3.1. Tracers
3.3.2. Alarms

This chapter documents the HTTP Client Resource Adaptor Implementation details, such as the configuration properties, the default Resource Adaptor entities, and the JAIN SLEE 1.1 Tracers and Alarms used.

The name of the RA is HttpClientResourceAdaptor, its vendor is org.mobicents and its version is 4.0.

The Resource Adaptor supports configuration only at Resource Adaptor Entity creation time. The following table enumerates the configuration properties:


Important

The SBB Interface exposes the managed HTTP Client, which then allows access to its configuration parameters. Such parameters may be used to configure items such as the protocol version, the encoding charset, etc.

Important

JAIN SLEE 1.1 Specification requires values set for properties without a default value, which means the configuration for those properties are mandatory. Otherwise the Resource Adaptor Entity creation will fail.

There is a single Resource Adaptor Entity created when deploying the Resource Adaptor, named HttpClientResourceAdaptor.

The HttpClientResourceAdaptor entity is also bound to Resource Adaptor Link Name HttpClientResourceAdaptor, to use it in an Sbb add the following XML to its descriptor:



        <resource-adaptor-type-binding>
            <resource-adaptor-type-ref>
                <resource-adaptor-type-name>
                    HttpClientResourceAdaptorType
                </resource-adaptor-type-name>
                <resource-adaptor-type-vendor>
                    org.mobicents
                </resource-adaptor-type-vendor>
                <resource-adaptor-type-version>
                    4.0
                </resource-adaptor-type-version>
            </resource-adaptor-type-ref>
            <activity-context-interface-factory-name>
                slee/resources/http-client/acifactory
            </activity-context-interface-factory-name>
            <resource-adaptor-entity-binding>
                <resource-adaptor-object-name>
                    slee/resources/http-client/sbbinterface
                </resource-adaptor-object-name>
                <resource-adaptor-entity-link>
                    HttpClientResourceAdaptor
                </resource-adaptor-entity-link>
            </resource-adaptor-entity-binding>
        </resource-adaptor-type-binding>