US 10,375,189 B2Granted

System and method for decoupling a source application from a target application in an integration cloud service

AssigneeOracle International Corporation

InventorsRajan Modi, Rajesh Raheja, Greg Gravenites, Herb Stiel

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Abstract

In accordance with an embodiment, described herein is a system and method for decoupling a source application and a target application using a messaging service associated with a cloud-based integration service. A first integration flow can be provided to enable the source application or producer to publish messages to the messaging service. A second integration flow can be provided to enable the target application or consumer to subscribe to the messaging service to receive messages. The source application and the target application can be agnostic of each other's implementation details, and those of the messaging service, which effectively decouples the source and target applications. The system enables objects between the source and target applications to be sychronized, multiple applications to subscribe to the integration cloud service and register for updates, and one or more applications to be added or removed as subscribers without affecting other subscribers or producers.

Claims21

Dependent claims

A system in a cloud-based integration service for decoupling a source application producing messages and a target application consuming the messages, the system comprising:

a computer comprising one or more microprocessors;
a cloud service, executing on the computer, wherein the cloud service comprises a web interface application for creating one or more integration flows and wherein the cloud service comprises a runtime for executing the one or more integration flows;
a publishing integration flow associated with the source application, the publishing integration flow permitting the source application producing the messages to publish the messages by pushing the messages from the source application via the publishing integration flow;
a subscribing integration flow associated with the target application, the subscribing integration flow permitting the target application consuming the messages to subscribe to receive the messages via the subscribing integration flow, wherein the publishing integration flow and the subscribing integration flow are created in the web interface application, and wherein the publishing integration flow and the subscribing integration flow are activated for execution in the runtime of the cloud service;
and
a messaging service in operative communication with the cloud service, the messaging service operating as a medium between the source and target applications to decouple the source and target applications by:
receiving one or more messages asynchronously pushed from the source application to the cloud service through the publishing integration flow,
mapping fields of each of the one or more messages to a data format of the target application, and
delivering the one or more messages to the target application from the cloud service through the subscribing integration flow,
wherein the publishing and subscribing integration flows synchronize objects between the source and target applications by:
in response to an object being created in the source application, creating a corresponding object in the target application.

8 more elements

A method in a cloud-based integration service for decoupling a source application producing messages and a target application consuming the messages, the method comprising:

providing a cloud service on a computer including one or more microprocessors, the cloud service comprising a web interface application for creating integration flows and a runtime for executing the integration flows;
designing, in the web interface application, a publishing integration flow associated with the source application, the publishing integration flow permitting the source application producing the messages to publish the messages by pushing the messages from the source application via the publishing integration flow;
designing, in the web interface application, a subscribing integration flow associated with the target application, the subscribing integration flow permitting the target application consuming the messages to subscribe to receive the messages via the subscribing integration flow;
activating the publishing integration flow and the subscribing integration flow for execution in the runtime of the cloud service;
providing a messaging service in operative communication with the cloud service, the messaging service operating as a medium between the source and target applications to decouple the source and target applications by:
receiving one or more messages asynchronously pushed from the source application to the cloud service through the publishing integration flow;
mapping fields of each of the one or more messages to a data format of the target application;
and
delivering the one or more messages to the target application from the cloud service through the publishing integration flow;
and
synchronizing objects between the activated source and target applications by the publishing and subscribing integration flows by:
in response to an object being created in the activated source application, creating a corresponding object in the activated target application.

9 more elements

A non-transitory computer-readable storage medium storing a set of instructions for decoupling in a cloud-based integration service a source application producing messages and a target application consuming the messages, said set of instructions, when executed by one or more processors, causing the one or more processors to perform the steps comprising:

providing a cloud service on a computer including one or more microprocessors, the cloud service comprising a web interface application for creating integration flows and a runtime for executing the integration flows;
designing, in the web interface application, a publishing integration flow associated with the source application, the publishing integration flow permitting the source application producing the messages to publish the messages by pushing the messages from the source application via the publishing integration flow;
designing, in the web interface application, a subscribing integration flow associated with target application, the subscribing integration flow permitting the target application consuming the messages to subscribe to receive the messages via the subscribing integration flow;
activating the publishing integration flow and the subscribing integration flow for execution in the runtime of the cloud service;
providing a messaging service in operative communication with the cloud service, the messaging service operating as a medium between the source and target applications to provide the decoupling between the source and target applications by:
receiving one or more messages asynchronously pushed from the source application to the cloud service through the publishing integration flow;
mapping fields of each of the one or more messages to a data format of the target application;
and
delivering the one or more messages to the target application from the cloud service through the publishing integration flow;
and
synchronizing objects between the activated source and target applications by the publishing and subscribing integration flows by:
in response to an object being created in the activated source application, creating a corresponding object in the activated target application.

9 more elements

Dependencies are inferred from the claim text.