Abstract: The present disclosure describes methods, systems, and computer program products for providing pattern-based data source binding in OData services. One design-time computer-implemented method includes receiving an OData request from a requestor, traversing, by a computer, a rule table to determine whether an exact match for the received OData request exists in the rule table, upon a determination that an exact match for the received OData request exists in the rule table, forwarding the OData request to a bound data source specified in the rule table, and transmitting a result to the requestor following processing of the OData request by the bound data source.

Abstract: Sending and/or receiving messages in a computer system having memory and a processor. The method includes configuring the memory to have one or more streams connecting a generic messaging client to send messages to and/or receive messages from one or more protocol-specific messaging clients. The streams are formed by providing configuration data comprising one or more destination definitions. Each of the destination definitions corresponds to one of the protocol-specific messaging clients. Each of the destination definitions has a specified messaging protocol and one or more stream definitions. Each of the stream definitions has parameters associated with the specified messaging protocol of a corresponding one of the destination definitions. In code for the generic messaging client, at least one stream object is provided specifying one of the destination definitions and one of the stream definitions.

Abstract: Sending and/or receiving messages in a computer system having memory and a processor. The method includes configuring the memory to have one or more streams connecting a generic messaging client to send messages to and/or receive messages from one or more protocol-specific messaging clients. The streams are formed by providing configuration data comprising one or more destination definitions. Each of the destination definitions corresponds to one of the protocol-specific messaging clients. Each of the destination definitions has a specified messaging protocol and one or more stream definitions. Each of the stream definitions has parameters associated with the specified messaging protocol of a corresponding one of the destination definitions. In code for the generic messaging client, at least one stream object is provided specifying one of the destination definitions and one of the stream definitions.

Abstract: The present disclosure describes methods, systems, and computer program products for providing pattern-based data source binding in OData services. One design-time computer-implemented method includes receiving an OData request from a requestor, traversing, by a computer, a rule table to determine whether an exact match for the received OData request exists in the rule table, upon a determination that an exact match for the received OData request exists in the rule table, forwarding the OData request to a bound data source specified in the rule table, and transmitting a result to the requestor following processing of the OData request by the bound data source.